Technology

Looking for a different day?

A new Quordle puzzle appears at midnight each day for your time zone – which means that some people are always playing 'today's game' while others are playing 'yesterday's'. If you're looking for Tuesday's puzzle instead then click here: Quordle hints and answers for Tuesday, July 28 (game #1646).

Quordle was one of the original Wordle alternatives and is still going strong now more than 1,500 games later. It offers a genuine challenge, though, so read on if you need some Quordle hints today — or scroll down further for the answers.

Enjoy playing word games? You can also check out my NYT Connections today and NYT Strands today pages for hints and answers for those puzzles, while Marc's Wordle today column covers the original viral word game.

SPOILER WARNING: Information about Quordle today is below, so don't read on if you don't want to know the answers.

Quordle today (game #1647) — hint #1 — VowelsHow many different vowels are in Quordle today?

• The number of different vowels in Quordle today is 4*.

* Note that by vowel we mean the five standard vowels (A, E, I, O, U), not Y (which is sometimes counted as a vowel too).

Quordle today (game #1647) — hint #2 — repeated lettersDo any of today's Quordle answers contain repeated letters?

• The number of Quordle answers containing a repeated letter today is 1.

Quordle today (game #1647) — hint #3 — uncommon lettersDo the letters Q, Z, X or J appear in Quordle today?

• No. None of Q, Z, X or J appear among today's Quordle answers.

Quordle today (game #1647) — hint #4 — starting letters (1)Do any of today's Quordle puzzles start with the same letter?

• The number of today's Quordle answers starting with the same letter is 2.

If you just want to know the answers at this stage, simply scroll down. If you're not ready yet then here's one more clue to make things a lot easier:

Quordle today (game #1647) — hint #5 — starting letters (2)What letters do today's Quordle answers start with?

• G

• A

• A

• L

Right, the answers are below, so DO NOT SCROLL ANY FURTHER IF YOU DON'T WANT TO SEE THEM.

Quordle today (game #1647) — the answers

(Image credit: Merriam-Webster)

The answers to today's Quordle, game #1647, are…

• GAWKY
• ALLOY
• AUDIT
• LATCH

Another game where I came close to losing.

As it is common with words ending in Y I was convinced that i was looking for a word with a double letter, but after trying the unlikely “gammy” and “gappy”, I fortunately ran out of options and arrived at the correct answer.

Daily Sequence today (game #1647) — the answers

(Image credit: Merriam-Webster)

The answers to today's Quordle Daily Sequence, game #1647, are…

• PRIOR
• WHINE
• VENOM
• MEATY

Quordle answers: The past 20

• Quordle #1646, Tuesday, 28 July: SMITE, ROACH, RUDDY, GLOBE
• Quordle #1645, Monday, 27 July: TAFFY, FIGHT, GUILD, WAGER
• Quordle #1644, Sunday, 26 July: STOMP, LIMIT, FUNKY, STEAD
• Quordle #1643, Saturday, 25 July: SALON, SHEEN, BURST, GOURD
• Quordle #1642, Friday, 24 July: DOLLY, EDIFY, LAGER, PRANK
• Quordle #1641, Thursday, 23 July: LADEN, EVICT, WOVEN, SHIRE
• Quordle #1640, Wednesday, 22 July: COYLY, SINGE, AWASH, AWOKE
• Quordle #1639, Tuesday, 21 July: TRUSS, AXIAL, SWINE, THING
• Quordle #1638, Monday, 20 July: ICING, SLICK, GAILY, RISEN
• Quordle #1637, Sunday, 19 July: SPURT, ACRID, THRUM, BLEEP
• Quordle #1636, Saturday, 18 July: KNAVE, TIGHT, BLEAT, CHAOS
• Quordle #1635, Friday, 17 July: CUMIN, PALER, GRASS, INBOX
• Quordle #1634, Thursday, 16 July: IGLOO, PLAIT, YEAST, AROMA
• Quordle #1633, Wednesday, 15 July: PROXY, BRICK, BROTH, SURGE
• Quordle #1632, Tuesday, 14 July: EBONY, AVOID, RODEO, CUTIE
• Quordle #1631, Monday, 13 July: VOICE, BISON, BURNT, BUILT
• Quordle #1630, Sunday, 12 July: STAIN, BINGO, LARVA, DICEY
• Quordle #1629, Saturday, 11 July: WORTH, PRONG, DINGO, DRUID
• Quordle #1628, Friday, 10 July: GREET, STEAK, DUSKY, HAUTE
• Quordle #1627, Thursday, 9 July: CRUMP, PHONE, SHINY, STONY

Looking for a different day?

A new NYT Connections puzzle appears at midnight each day for your time zone – which means that some people are always playing 'today's game' while others are playing 'yesterday's'. If you're looking for Tuesday's puzzle instead then click here: NYT Connections hints and answers for Tuesday, July 28 (game #1143).

Good morning! Let's play Connections, the NYT's clever word game that challenges you to group answers in various categories. It can be tough, so read on if you need Connections hints.

What should you do once you've finished? Why, play some more word games of course. I've also got daily Strands hints and answers and Quordle hints and answers articles if you need help for those too, while Marc's Wordle today page covers the original viral word game.

SPOILER WARNING: Information about NYT Connections today is below, so don't read on if you don't want to know the answers.

NYT Connections today (game #1144) - today's words

(Image credit: New York Times)

Today's NYT Connections words are…

• CORK
• PEARL
• BASIC
• STAPLE
• MID
• WORD
• CHALK
• WHITE
• BLACK
• VANILLA
• GEM
• NAIL
• RIVET
• NUGGET
• SCREW
• PLAIN

NYT Connections today (game #1144) - hint #1 - group hints

What are some clues for today's NYT Connections groups?

• YELLOW: Attach to a wall with these
• GREEN: Same old, same old
• BLUE: Deliverance of insight
• PURPLE: Teachers use these

Need more clues?

We're firmly in spoiler territory now, but read on if you want to know what the four theme answers are for today's NYT Connections puzzles…

NYT Connections today (game #1144) - hint #2 - group answers

What are the answers for today's NYT Connections groups?

• YELLOW: FASTENERS
• GREEN: NONDESCRIPT
• BLUE: UNITS OF WISDOM
• PURPLE: ____BOARDS IN A CLASSROOM

Right, the answers are below, so DO NOT SCROLL ANY FURTHER IF YOU DON'T WANT TO SEE THEM.

NYT Connections today (game #1144) - the answers

(Image credit: New York Times)

The answers to today's Connections, game #1144, are…

• YELLOW: FASTENERS: NAIL, RIVET, SCREW, STAPLE
• GREEN: NONDESCRIPT: BASIC, MID, PLAIN, VANILLA
• BLUE: UNITS OF WISDOM: GEM, NUGGET, PEARL, WORD
• PURPLE: ____BOARDS IN A CLASSROOM: BLACK, CHALK, CORK, WHITE

• My rating: Hard
• My score: 3 mistakes

I made hard work of a relatively simple, trap-free game.

My first two errors came in collecting the group of NONDESCRIPT words first, including STAPLE instead of MID — which is understandable, as STAPLE describes something regular and average, and then WHITE which is not understandable, although whiteness does imply boring, which is where I think my brain went.

Sadly, my errors didn’t end there as I initially thought UNITS OF WISDOM was a collection of valuable things, so after connecting GEM, NUGGET and PEARL I added CORK as it is a fairly expensive material.

Yesterday's NYT Connections answers (Tuesday, July 28, 2026, game #1143)

• YELLOW: COMMAND: CAPTAIN, DIRECT, HEAD, LEAD
• GREEN: HOW DO YOU LIKE THEM APPLES: EMPIRE, FUJI, GALA, HONEYCRISP
• BLUE: SHOE BRANDS STARTING WITH "C": CAMPER, CLARKS, CONVERSE, CROCS
• PURPLE: STARTING WITH PALINDROMIC NAMES: ANNAPOLIS, BOBSLED, EVEREST, OTTOMAN

What is NYT Connections?

NYT Connections is one of several increasingly popular word games made by the New York Times. It challenges you to find groups of four items that share something in common, and each group has a different difficulty level: green is easy, yellow a little harder, blue often quite tough and purple usually very difficult.

On the plus side, you don't technically need to solve the final one, as you'll be able to answer that one by a process of elimination. What's more, you can make up to four mistakes, which gives you a little bit of breathing room.

It's a little more involved than something like Wordle, however, and there are plenty of opportunities for the game to trip you up with tricks. For instance, watch out for homophones and other word games that could disguise the answers.

It's playable for free via the NYT Games site on desktop or mobile.

Looking for a different day?

A new NYT Strands puzzle appears at midnight each day for your time zone – which means that some people are always playing 'today's game' while others are playing 'yesterday's'. If you're looking for Tuesday's puzzle instead then click here: NYT Strands hints and answers for Tuesday, July 28 (game #877).

Strands is the NYT's latest word game after the likes of Wordle, Spelling Bee and Connections – and it's great fun. It can be difficult, though, so read on for my Strands hints.

Want more word-based fun? Then check out my NYT Connections today and Quordle today pages for hints and answers for those games, and Marc's Wordle today page for the original viral word game.

SPOILER WARNING: Information about NYT Strands today is below, so don't read on if you don't want to know the answers.

NYT Strands today (game #878) - hint #1 - today's themeWhat is the theme of today's NYT Strands?

• Today's NYT Strands theme is… A made man

NYT Strands today (game #878) - hint #2 - clue words

Play any of these words to unlock the in-game hints system.

• QUEST
• NEST
• BRAT
• MANIC
• STIR
• FETA

NYT Strands today (game #878) - hint #3 - spangram lettersHow many letters are in today's spangram?

• Spangram has 10 letters

NYT Strands today (game #878) - hint #4 - spangram positionWhat are two sides of the board that today's spangram touches?

• First side: left, 5th row

• Last side: right, 5th row

Right, the answers are below, so DO NOT SCROLL ANY FURTHER IF YOU DON'T WANT TO SEE THEM.

NYT Strands today (game #878) - the answers

(Image credit: New York Times)

The answers to today's Strands, game #878, are…

• DOLL
• PUPPET
• DUMMY
• MANNEQUIN
• FIGURINE
• STATUE
• SPANGRAM: FABRICATED

• My rating: Easy
• My score: Perfect

A made man could mean a titan of industry, a mobster or if taken literally a scarecrow or indeed a PUPPET.

My first two words had double letters, a pattern that continued with DUMMY and the slightly more challenging MANNEQUIN — a word that I would have struggled to spell without the helper.

With the search virtually cracked I saw FABRICATED — although for full disclosure I should reveal that I missed it completely while collecting “fabric” as a non-game word.

Yesterday's NYT Strands answers (Tuesday, July 28, game #877)

• COMPLETE
• UNDEVIDED
• FULL
• TOTAL
• WHOLE
• ENTIRE
• SPANGRAM: ITSALLTHERE

What is NYT Strands?

Strands is the NYT's not-so-new-any-more word game, following Wordle and Connections. It's now a fully fledged member of the NYT's games stable that has been running for a year and which can be played on the NYT Games site on desktop or mobile.

I've got a full guide to how to play NYT Strands, complete with tips for solving it, so check that out if you're struggling to beat it each day.

Google may be discontinuing the 128GB storage option for future Pixel devices.

HBO Max Shorts is one of two new mobile features coming to iOS users in the US.

For a long period during the early 21st century, Apple was the envy of the technology industry – pumping out a series of excellent products and seemingly unable to put a foot wrong. When the iPad came along, it had many detractors, chief among them the former CEO of its industry rival, Microsoft.

Pegged back

Bill Gates was a huge advocate for the tablet computer and had long attempted to thrust this form factor into the mainstream.

Quote of the day

This article is part of TechRadar Pro's QOTD project to provide an insight into the minds of the brightest and most recognized figures in the technology industry today and in years gone by. Read the full series here.

However, in comments to the now-defunct web magazine BNET, the Microsoft co-founder played down the impact he felt that Apple's first edition of the iPad would have. One month after its launch, he suggested it wouldn't catch on because many users would long for physical elements in such a device.

The iPad, however, proved a stellar success in the months and years that followed, so much so that Microsoft followed this trend in 2012 with the first edition of its now popular Surface device, called Surface with Windows RT.

A man ahead of his time

Although Microsoft's attempt to compete with Apple in the tablet market felt reactive at the time, the company, under Gates' leadership, played a big role in first introducing this strange form factor to the world.

The origins of the tablet are disputed, with Steve Jobs even envisioning such a device in 1983 – and even earlier examples in papers, proposals and blueprints. The first tablet with pen input and handwriting recognition, however, was the 1987 Linus Technologies Write-Top. But this type of device didn't catch on.

More than 10 years later, Microsoft attempted to reinvigorate interest in the tablet with its Microsoft Tablet PC, with the first device launching in 2003. Again, the devices were a commercial failure. Although Apple was the first to bring this concept back from the dead, today's Microsoft Surface Pro devices are outstanding in their own right and have earned a place in a very competitive market.

Amazon reportedly plans to consolidate several Nova AI models. Here’s what the strategy shift could mean for AWS and enterprise AI customers.

The post Amazon Reportedly Plans to Consolidate Nova AI Models appeared first on TechRepublic.

• The BRRRRT Act seeks to keep at least 126 A-10s operational
• Iran operations revive debate over the A-10's military future
• Future A-10 retirements face stricter certification requirements under new legislation

A proposed House bill requires the US Air Force to retain at least 126 A-10 Thunderbolt II Warthogs, reversing plans to retire much of the nearly 50-year-old attack aircraft fleet.

The legislation follows renewed attention on the aircraft after its reported involvement in operations linked to the recent Iran confrontation, including combat search-and-rescue missions supporting downed F-15E aircrew.

Lawmakers backing the proposal argue the aircraft should remain in service until a fully operational replacement has been certified for every mission it currently performs.

Lawmakers push to preserve the A-10 fleet

Officially named the Bolstering Recognition, Resurgence, Retention, and Remembrance of the Thunderbolt Act, the legislation uses the acronym BRRRRT.

Introduced as H.R. 9780 by Rep. Abe Hamadeh, the Act takes its name from the distinctive sound produced by the A-10's 30mm Gatling gun during firing.

“The A-10 has repeatedly proven itself on the battlefield, saving American lives and delivering unmatched close air support when our troops need it most,” said Hamadeh.

“The BRRRRT Act ensures we do not retire a proven weapons system before a certified replacement exists.”

The proposal marks another chapter in a longstanding disagreement between Congress and the Air Force over the future of the Warthog fleet and its specialized missions.

The Air Force entered fiscal 2026 with 162 A-10 aircraft and sought authority to retire the entire fleet.

However, Congress rejected that proposal and instead required the service to retain at least 103 aircraft.

The BRRRRT Act would raise that minimum inventory to 126 aircraft, requiring the Air Force to halt scheduled retirements and recover additional Warthogs from storage at Davis-Monthan Air Force Base in Arizona.

Following recent operational use, the Air Force announced that A-10 squadrons at Moody Air Force Base in Georgia would remain active through 2029.

The service also plans to keep Warthogs flying from Whiteman Air Force Base in Missouri through 2030, leaving approximately 54 aircraft assigned to three operational squadrons.

Bill sets tougher conditions for future A-10 retirements

The legislation would give the Air Force 90 days after enactment to explain how maintenance, sustainment, pilot training, flight testing, and depot operations would be restored.

Earlier retirement preparations already included closing the depot maintenance line at Hill Air Force Base in February and ending the final training class for new A-10 pilots in April.

The Weapons School course at Nellis Air Force Base has also been winding down as the service continued preparing for the aircraft's planned retirement.

The proposal would also make additional retirements harder by requiring the defense secretary to certify that a replacement aircraft has entered full operational service.

That certification would also require written approval from the Army secretary, the Marine Corps commandant, and the head of U.S. Special Operations Command.

The bill also states that assigning another aircraft the close air support mission as a secondary responsibility would not qualify as a replacement.

If the BRRRRT Act does not become law, similar language could still appear in the annual defense authorization legislation that previously established the 103-aircraft minimum.

The Air Force maintains that the F-35A, F-15E, and F-16 will eventually assume the A-10's close air support and combat search-and-rescue missions.

Supporters of the BRRRRT Act argue those aircraft have not yet replaced every specialized capability performed by the Warthog.

Via Military Times

Get ready for cosmic dread, zombies and one Big Walk on PlayStation Plus.

The CIA has never confirmed or denied the following story.

The only evidence we have that it happened at all is a 1997 article in Popular Science Vol. 250, Issue 1, where journalist Dawn Stover spoke to the mastermind behind one of the best-kept secrets of the Cold War.

The year is 1963. Kennedy still sits in the White House. Khrushchev holds the Kremlin. The Cuban Missile Crisis is still fresh in everyone’s mind. Paranoia runs high on both sides of the Iron Curtain.

And a repairman strolls unnoticed through the halls of a mansion in the capital. He steps into a busy administrative office used by Russian diplomats and the KGB. His bag of tools clunks with every swing. The man pauses at a large, boxy machine in the corner of the room. It hums and whirs.

The Mrs George Pullman House where the Soviet Union Embassy was located in 1963, pictured in 2010 (Image credit: Getty Images // Coast-to-Coast)

Launched just three years prior, the Xerox 914 was the company’s first successful photocopier - with a troubling tendency to catch on fire. But that’s not why the repairman is here today.

He drops his bag to the floor. The diplomats and KGB agents ignore him, the clerical staff barely see him, the hawkish security guards notice nothing out of the ordinary. The repairman diligently begins, as he always did, his routine maintenance work.

When he’s finished the job, he slips away as quietly as he came. He leaves behind a single trace of his presence.

The repairman has just become one of the CIA’s best assets.

The bowling alley plot

But the real story begins the year before in New York, at a disused bowling alley so anonymous you wouldn’t give it a single glance, let alone two. It’s far away from prying eyes.

Inside, Xerox’s head of government programs Donald Cary meets with four engineers. They’re not there to bowl. The Xerox men selected for the mission are Douglas Webb, Kent Hemphill, James Young, and thirty-six-year-old Ray Zoppoth, who knows the Xerox 914 inside out. He should do. He helped create the photocopier in the first place.

It’s exactly the expertise the CIA needs if the agency’s plan is to work.

Because the plan is to heist as many files as they can from the Soviet Union embassy, located within the Mrs. George Pullman House in downtown DC. With security so tight, not even a repairman, however inconspicuous, could hope to walk out unfrisked with stolen files stuffed down his pants.

So, the secret service has to get creative.

For days, the engineers discuss potential ways to capture images of the files being photocopied on the Xerox 914. Finally, Zoppoth hits upon an answer. Like all great ideas, it’s as maddeningly simple as it is cunning.

Mount a battery-powered home-movie camera with a zoom lens inside the copier. Aim the lens at the mirror used to reflect images onto the drum. And start taking pictures.

According to Stover’s piece, Zoppoth suggests the team “Mount a battery-powered home-movie camera with a zoom lens inside the copier. Aim the lens at the mirror used to reflect images onto the drum. Add a photocell that would prompt the camera to snap still frames whenever the photocopier lit up. And start taking pictures.”

Every time someone lays a document on the bed and presses 'Copy', the photocopier lights up, triggering the camera.

Easier said than done, but the Xerox engineers are excited by the breakthrough. They set to work installing a Bell & Howell 8mm movie camera inside a copier located in Xerox’s New York campus.

A vintage 8mm likely similar to one allegedly fitted inside the Xerox 914 (Image credit: Getty Images // Celine Lyneborg)

The noisy, bulky 914 is, it turns out, perfectly tailored to the role of spying device. It’s so impossibly large, it conceals the camera even when the maintenance panels are removed, and the operational sound as staff make copies masks the whir of the camera. No-one has any idea they’re being covertly watched.

The test run proves a success. Ray Zoppoth and the rest of the research team can see everything passing through the photocopier. “When we developed the pictures, we found recipes and copies of music and cartoons and jokes and all kinds of things,” he later tells Popular Science.

Code-name: Disneyland East

Weeks later, Ray Zoppoth finds himself deep inside a building used by the CIA. He's led into a basement room allegedly code-named ‘Disneyland East’. Zoppoth shows the spooks the Xerox invention. He teaches them how to fit the camera inside the 914. They, in turn, train the embassy’s regular repairman to install the camera and extract the film each time he returns.

Then, one day, in 1963, a familiar face arrives at the Soviet Embassy to carry out routine maintenance work. He holds a bag containing tools and, in its depths, an innocent 8mm home-movie camera. He’s waved through the gates without a thought.

The rest is history.

With lips tightly sealed and files classified, we’ll never know what was learned. The Cold War dragged on for another 27 long years.

But shortly after the project ended, Zoppoth confessed that the secret service again tapped up Xerox. This time, they want cameras hidden inside the more streamlined Xerox 813 desktop photocopier, used by ministries, agencies, and diplomatic offices around the world.

If the story is true - and only Zoppoth admitted it, with his colleague confirming but refusing to go on record - it suggests the joint operation was a success.

It remains a reminder that even the unsexiest machine in the office can be a security risk. We think of digital surveillance as a relatively modern fear. We worry that our phones are spying on us. That CCTV watches our every move. Even laptops have physical privacy covers to mitigate security risks. But it turns out, this goes back at least 60 years - right to the heart of the Soviet embassy in Washington DC.

The world of robot vacuums has come a long way. I've been testing and writing about these puck-shaped home helpers for over two years, and during that time I've watched suction specs skyrocket, bots sprout legs and pincer arms, and docks transform into formidable, self-sufficient cleaning stations. Robot vacuums are looking cleverer and more useful than ever.

I wanted to get an idea of where the industry is headed, and what the next generation of robovacs might look like. So I rounded up representatives from some of the best robot vacuum brands to get their insights — and it's clear from what they told me that this smart-home segment is going to get even bigger… and even weirder.

Complete cleaners

The obvious place to start is with the cleaning itself, and there's one point that my interviewees all agreed on: it's no longer all about the suction specs. "Customers are looking beyond headline suction figures and realizing the performance of robot vacuums is the combination of a lot of features," says Michael Meng, President of Dreame's robot vacuum division.

Nowadays, customers are looking for better cleaning, rather than just outright power, and robovac brands have been happy to oblige, with all manner of inventive solutions.

Customers are looking beyond headline suction figures and realizing performance is the combination of a lot of features

Michael Meng, Dreame

Roborock, for example, has been working hard to make sure no corner goes uncleaned. "We see a massive push for ultra-slim designs that don't sacrifice power," says Ricky Ma, general manager for Europe and America. "People want a device that can finally clean the forgotten spaces under low-profile furniture — couches, beds, and cabinets — where dust and allergens traditionally accumulate and remain out of reach for bulkier robots."

The brand's newest bots use an innovative navigation system that doesn't require a raised puck to sit on the top surface. Roborock — alongside Dreame — has also experimented with pucks that can extend or retract, periscope-style, depending on the vertical height available.

This navigation puck, on the Roborock Qrevo Curv 2 Pro, can retract when the bot needs to squeeze into a tight spot (Image credit: Future)

Mopping functions have been the subject of much attention, too. Wet cleaning is nothing new — in fact, these days you might struggle to find a model that can't mop — but I've been seeing an increasing preference for roller mops rather than flat mop pads (either of the D-shaped or disc-shaped variety). The benefit of a cylindrical mop is that the dirty water can be scraped off, and clean water added in, as the robovac goes about its mopping business.

"One development that particularly excites me is the introduction of roller mop technology, which helps ensure floors are continuously cleaned with a fresh mop surface," says Reena Patel,

Floorcare Category Manager at iRobot, the brand behind Roomba.

Faraz Mehdi, managing director at Eufy, agrees. "Users increasingly care about whether the robot is actually cleaning with a clean mop and truly removing dirty water, rather than just spreading mess around," he says. "Real-time self-cleaning mopping makes a meaningful difference."

Roller mops — like the one on the SwitchBot S20 here — can scrape the dirty water off as they roll around, to prevent spreading spillages (Image credit: Future)

Eufy is also looking into improving filtration. In manual vacuums, Dyson has popularized multi-step filtration systems, which make use of cyclones to separate waste particles of different sizes. However, that hasn't really carried over into robot vacuums, which typically have a much more basic setup.

Eufy's AeroTurbo filter setup is significantly more complex. "We’re interested in airflow and dust-separation systems that help deliver more sustained suction performance, especially in homes with carpets and hair," explains Faraz. "One of the biggest pain points in the category is that cleaning performance can fall over time as filters clog, so technologies like multi-cyclone separation matter because they improve long-term consistency."

Our robotic arm design folds and unfolds in a way that mimics natural arm movement

Michael Meng, Dreame

Dreame has made particular strides in innovations focused on getting right into edges and corners. "No matter how powerful a robot vacuum is, dust and debris collect in corners and along edges where brushes simply can't reach. It's one of those problems that sounds minor until you actually look at how dirty those corners get," says Michael Meng.

Its newest bot — the X60 Pro Ultra Complete — has 'UltraExtend technology', which enables the mop pad to kick out up to 7 inches / 18cm from the robot body, and the side sweeper brush to unfurl, E.T.-style, to reach up to 4.7 inches / 12cm.

The design is inspired by human limbs. "When you extend your forearm, your reach increases significantly," Meng explains. "We applied that same principle to our robotic arm design — engineering it to fold and unfold in a way that mimics natural arm movement."

A number of brands have introduced sweepers and mop pads that can kick out to get closer to the edges of rooms — as seen here on the Dreame Matrix10 Ultra (Image credit: Future)

Intertwined with cleaning performance is battery function. "A robot vacuum that runs out of power mid-clean is more frustration than solution," says Meng. "Consumers with larger homes or open-plan layouts need a robot that can complete a full clean in a single charge — or intelligently return to dock, recharge and resume exactly where it left off. Battery efficiency, combined with smart charging and resume functionality, has become a key purchasing consideration for households of all sizes."

Mind the (performance) gap

Even with all the performance advancements, it's still the case that a robot vacuum-mop won't clean as well as a manual vacuum could. Robovacs are winning on convenience, but not on cleaning power. The long-term aim is to catch up. "The first step is to close the cleaning performance gap — reaching, and eventually surpassing, handheld devices," says Faraz from Eufy.

The first step is to close the cleaning performance gap — reaching, and eventually surpassing, handheld devices

Faraz Mehdi, Eufy

Longer-term, he sees things progressing to a point where robot vacuums can tackle not just vacuuming and straightforward mopping, but a wider range of cleaning demands.

"Technologies like roller mopping, steam cleaning, and multi-cyclone systems are maturing," he points out. "In the next five to 10 years, robot vacuums will take on true deep-cleaning capabilities — thorough carpet washing, high-temperature steam disinfection and floor sanitization. The kinds of tasks that currently require dedicated equipment or professional services will gradually fall within the robot vacuum remit."

Docks — like this one for the Roborock Saros 10 — can increasingly take care of all kinds of maintenance tasks (Image credit: Future)

The trump card robot vacuums already hold over manual cleaning appliances is that they take care of the job on their own. It makes sense, then, that continuing to improve automation is a key focus for all the brands I spoke to.

"In the 12 years we have existed as a company, trends have shifted constantly," says Roborock's Ricky Ma. "Currently, the primary trend is 'zero-maintenance and zero human intervention', where users expect a robot to not only vacuum and mop but also self-clean, self-dry, and navigate complex environments without human intervention."

"The biggest challenge is making advanced automation feel completely effortless," adds SwitchBot's co-founder Richard Mou. "Our goal is to reduce the number of times users need to think about their robot."

We've seen consumers become more willing to purchase premium robot vacuums to deliver a genuinely hands-off experience

Reena Patel, iRobot

iRobot's Reena Patel points out that this focus on autonomy is reflected in iRobot's sales patterns. "We've seen consumers become more willing to purchase premium robot vacuums to deliver a genuinely hands-off experience," she tells me. "Consumers are increasingly prioritizing features that save time, such as self-emptying and self-cleaning docks, advanced mopping systems, and intelligent obstacle avoidance."

A big part of the equation when it comes to true autonomy is maintenance. "People increasingly expect higher automation," says Eufy's Faraz Mehdi. "Features like auto-emptying, mop washing, drying, and anti-tangle systems are becoming much more important because users want a robot that genuinely reduces housework, rather than creating a new maintenance routine."

The ultimate aim is robovacs that don't require you to get involved at all — as Mehdi puts it, "zero manual intervention, end to end", including "full-chain self-maintenance, so the user never needs to maintain the machine itself."

Robovacs are arriving with increasingly formidable clean stations that take care of the bulk of the maintenance work (Image credit: Future)

Self-maintenance is one thing, but for a robot to operate without a human chaperone present, it also needs reliable navigation and object avoidance skills. These are essential if it's not going to get lost, stuck or tangled in something.

"Accurate navigation is the foundation of an effective robot vacuum," says Dreame's Michael Meng. "Advanced LiDAR and AI-powered object recognition allow modern robots to avoid obstacles in real time.... Smart robots should not be trapped or stuck easily, so they can work on their own without users to rescue them."

I've never met a robot vacuum that's not desperate to jam itself up by chowing down on any charge cable it can get its wheels on, so here I'd like to put in a personal appeal for more focus on low-level object avoidance.

Time to step up

When it comes to robot vacuums making their way around unassisted, the ultimate hurdle to overcome is stairs. The more premium of the current fleet of bots tend to come kitted out with something akin to small stilts, which raise up the body of the vacuum and enable it to maneuver over tall room thresholds.

However, traversing an actual flight of stairs requires an altogether more involved approach. "It sounds like a simple problem, but for anyone living in a multi-story home, it's one of the biggest limitations of robot vacuums today," Meng notes.

The Eufy MarsWalker is a transporter for moving robot vacuums up or down stairs (Image credit: Future)

As far as I'm aware, there are just three brands who have offered some kind of stair climbing solution, and they're all represented in my pack of interviewees. For Dreame, it's the Cyber X — essentially a stair-climbing pocket into which a robot vacuum can dock when it needs to change floors. Think of it like a stairlift for robovacs. Eufy's MarsWalker takes a similar approach.

Roborock's Saros Rover is rather different, with its two long, spindly legs that enable it to scale not just steps but all kinds of uneven terrain. Ricky Ma sees it as a major breakthrough in bots that don't require human intervention. "The future of this category is exciting and we can't wait to show everyone what we have to offer," he enthuses. I saw the Rover in action at CES 2026, and it was a complete departure from any robot vacuum I've seen before. At that point, it was still at prototype stage — I'll be watching with interest to see how things develop.

Future-gazing

So far, I've been focusing on developments that have already started to take root. But what about the longer term? I asked my interviewees their predictions for what the robovac market might look like in five to 10 years' time, and they had some intriguing answers.

Eufy believes autonomous decision-making is going to change the game. "Robot vacuums will reach a level of intelligence where they can genuinely understand the home environment, identify different types of dirt, and autonomously choose the optimal cleaning strategy," Faraz Mehdi predicts.

Is Roborock's Saros Rover a vision of what robot vacuums might look like in the future? (Image credit: Future)

Roborock is planning along similar lines. "Robovacs are rapidly shifting from an appliance to a smart cleaning partner. The most important shift will be greater physical intelligence," says Ricky Ma. "The ultimate goal is to build an intelligent cleaning partner that can spot the need to clean even before the user has time to ask the product to do so."

Further to this, a few of the execs I interviewed envision about a future where robot vacuums are no longer lone rangers, but work seamlessly alongside other smart appliances.

"Rather than operating as standalone devices, they will become increasingly connected with the wider smart home ecosystem, working more intelligently with other devices," says Dreame's Michael Meng.

Meng also sees a future where robovacs are far from the only autonomous helpers in the home. "While the familiar robot vacuum will remain an important form factor, its capabilities will extend well beyond floor cleaning," he says. "Advances in technologies such as robotic manipulation and embodied AI will enable these robots to interact more naturally with their surroundings and take on a broader range of household tasks."

Robovacs are rapidly shifting from an appliance to a smart cleaning partner

Ricky Ma, Roborock

SwitchBot's Richard Mou has an even more fully formed vision for the future: "I think we'll stop thinking about robovacs as a standalone category and instead see them as part of a broader family of home robots," he tells me.

"As embodied AI and humanoid robotics continue to mature, robot vacuums will contribute proven capabilities like autonomous navigation, environmental perception, and home mapping, while future humanoid robots build on those foundations to take on a much wider range of household tasks. At SwitchBot, that's exactly how we see the future — creating intelligent home robots that work together as one ecosystem rather than isolated devices."

Prepare yourself for the home robot takeover — and for an even cleaner home.

AI security tools are helping uncover more software flaws, creating new patching demands and potential offensive risks for enterprise IT teams.

The post More Than 45,000 Software Flaws Reported as AI Reshapes Cybersecurity appeared first on TechRepublic.

Here are hints and the answers for the NYT Strands puzzle No. 878 for July 29.

Here are hints and the answers for the NYT Connections puzzle No. 1144 for July 29.

Here are hints and the answers for the NYT Connections: Sports Edition puzzle for July 29, #674.

• Ukraine approves indigenous turbojet-powered guided bombs for frontline combat operations
• Domestic guided bombs now strike military objectives up to 200 kilometers away
• Seven Ukrainian manufacturers now build guided bomb conversion systems domestically

Ukraine has officially approved several domestically built guided aerial bombs for combat use, including turbojet-powered versions capable of striking objectives up to 200 kilometers (125 miles) away.

Brig. Gen. Andrii Lebedenko, deputy commander-in-chief of the Armed Forces of Ukraine, said several of these designs have already seen use on the battlefield, while others remain in testing.

“We already have systems that use more than just gliding. They now carry turbojet engines to increase their employment range to between 100 and 200 kilometers,” said Lebedenko.

Ukraine expands the reach of indigenous guided bombs

The program began in 2024 as an effort to convert older unguided aerial bombs into precision-guided weapons after Ukraine lacked domestic manufacturers capable of producing such systems.

Ukrainian officials now say the country has seven manufacturers producing guided bomb systems, compared with none when the initiative was first introduced.

“This task was set in 2024. We did not have any such manufacturers in the country. Now there are already seven. They already know how to do it,” said Lebedenko.

He also confirmed that Ukraine already operates aircraft capable of launching domestically produced weapons, while expanding manufacturing capacity has become the next priority for the defense industry.

According to Ukrainian officials, the program has also created a growing community of engineers capable of designing glide kits and propulsion systems for increasingly sophisticated aerial munitions.

“Moreover, a school of specialists and engineers has emerged who know how to create gliding systems. They know how to make them with engines,” said Lebedenko.

Some of the latest variants are no longer limited to gliding after release because turbojet engines continue powering the bombs toward military objectives at greater stand-off distances.

Indigenous bomb designs move beyond conversion kits

Alongside upgrading older munitions, Ukraine has also developed entirely indigenous guided aerial bombs, expanding its domestic precision strike capability.

Ukraine's Brave1 defense innovation platform announced the country's first indigenous guided aerial bomb after approximately 17 months of development.

The weapon carries a 250-kilogram warhead designed to strike fortified positions, command centers, and other military objectives located dozens of kilometers away.

Developers have described the weapon as a completely original Ukrainian design rather than an adaptation of an existing foreign guided bomb.

Ukrainian military officials have also indicated that improving strike accuracy remains more important than producing larger numbers of guided bombs for operational use.

“We are looking toward precision so that we can effectively destroy enemy command posts, drone control centers, infrastructure, and other targets,” said Lebedenko.

Ukraine has also disclosed expanding manufacturing capacity, growing engineering expertise, and longer operational reach for its guided bomb program.

However, independent verification of battlefield performance remains limited because operational details surrounding combat employment have not been publicly released.

Via United24Media

G Suite Basic, Business, and Enterprise users can now check grammar in Google Docs. Here's a quick look at how well the feature performs compared to alternatives.

The post 5 Google Docs Grammar Check Alternatives Compared for 2026 appeared first on TechRepublic.

Here are hints and the answer for today’s Wordle No. 1,866 for Wednesday, July 29.

It’s probably fair to say Meta is facing serious public backlash to its AI glasses.

Musician Lorde took time at a recent concert to tell her audience, “Don’t get the glasses,” many online are branding them “pervert glasses,” and activist group Everyone Hates Elon has put up spoof adverts for the glasses featuring Jeffrey Epstein wearing a pair (note: the story behind a paywall).

I myself have been unsure if I’ll keep using my Meta glasses, despite their utility making them one of my favorite gadgets I’ve tested while working at TechRadar.

Meta has rebutted with new measures to combat misuse of its glasses. It recently patched its specs to prevent modders from using the camera despite disabling the recording light, and Instagram head Adam Mosseri recently announced harassment videos shot using Meta glasses will be banned from the platform — with some high-profile accounts already getting the boot.

Among the folks still in love with the Meta glasses, however, is my wife Izzy.

When I suggested taking a pair each with us on our recent honeymoon to Tenerife, she wasn’t convinced — despite them being our only sunglasses without my prescription lenses in them — but she wore the white-and-gold Oakley HSTN specs nearly all the time we were abroad.

I was also testing out a pair of the Ray-Ban Meta Optics styles for an upcoming review, and time and again the glasses proved themselves useful. Our trip confirmed how awesome these glasses can be when used right, and why a middle ground needs to be found to maximize privacy and utility before things get out of hand.

An all-in-one AI supertool

Of course, the primary reason to rely on Meta glasses is their built-in tech.

Whether we were lounging on a sunbed, strolling through the streets and past the beaches of Los Cristianos, or kicking back with a drink in the evening, we both loved the open-ear speakers that let us enjoy our podcast or playlist of choice without tuning out the world.

For hours on end, I enjoyed Radio 1 through BBC Sounds, while Izzy drifted between Spotify hits, and both pairs lasted a good length of time battery-wise — with touch controls making it super simple to control the tunes when needed.

Izzy looking cool (Taken with my Meta Optics glasses) (Image credit: Future / Hamish Hector)

The AI translations came in clutch several times as well. It offered quick advice on what phrases to use when we realized our limited selection of “Hola,” “Gracias,” and “Por favor” wouldn’t cut the mustard.

Meanwhile, Look and Ask helped Izzy decipher which of the unrecognizable shampoos and conditioners would be best for her hair after a travel mishap saw the supply we packed leak into her travel bag. The AI could read the Spanish labels to her to help identify and filter out ingredients she knows to avoid, and we ended up buying a few extra bottles of the conditioner she found to bring home after she fell in love with it.

It can't be understated how useful the smart specs are simply as sunglasses too.

My Optics pair features Transitions XTRActive lenses, transitioning fast from clear to shaded as I moved between indoor and outdoor spaces, which was super handy for someone like me who wears glasses all the time. Meanwhile, the polarized gold HSTN lenses were perfect for Izzy as she spent hours of her day baking in high-UV weather.

Thanks to the charging case, my specs rarely ran out of battery, but even when they did, I could still rely on them just fine as stylish shades.

(Image credit: Oakley / Meta)

Of course, the controversial aspect is the camera. Beyond the AI assistance, it was helpful for snapping quick photos and first-person clips for the travel vlog I’m looking to cut together.

Though whenever I went to snap a photo, I had flashes of the story about Meta contractors who claimed to have seen intimate moments captured through the specs. Shots of either of us in swimwear went nowhere near the glasses’ snapper, and I kept a careful eye on who was in the background of any shots I did take.

We were also a little worried that someone might not like us using the glasses at all in their presence, though thankfully no one took any issue with us.

These fears and considerations do create points of friction when it comes to using Meta’s glasses—or any smart glasses, for that matter. While the Facebook company is the best-known for smart eyewear right now it is far from alone, and while it's making efforts to clean up its public perception smart glasses will be tarred with the same brush if any brand steps out of line.

I also don’t think Meta’s efforts are perfect so far, at least not yet. I’d like to see more work across social and hardware platforms to root out smart glasses misuse; I believe better, more thorough privacy rules are necessary to make it crystal clear what data is and isn’t shared with Meta and its staff, and I’m not convinced I could trust it with the immense amount of data its rumored super sense feature would capture from my daily life — blunders like its Instagram AI image use plan and backtrack don’t fill me with confidence in its AI decision making.

At the same time, my week falling back in love with the Meta glasses, and my wife loving her Oakley smart specs, proves there’s something really fun and useful about the tech that I equally don’t want to see taken away or banned outright.

(Image credit: Future / Hamish Hector)

With other brands joining in on intelligent eyewear — recently Samsung demonstrated its own pairs at Galaxy Unpacked — it’s clear the tech industry is storming ahead, just as it has with exciting emerging technologies in the past.

I just hope a middle ground can be found, because smart specs represent a serious privacy nightmare beyond other gadgets we’ve relied on. If the tech doesn’t hold itself to account, we could see even more regulation and public backlash than we’ve seen already, and that could kill off my favorite tech sector of recent years before it has a chance to thrive.

Confusion is the typical first reaction. They hold the new Samsung Galaxy Z Fold 8 in their hands, marveling at the passport-sized cover screen, and ask without irony or sarcasm, "Is this new?"

I'm finding that people think the Z Fold 8's design is both familiar and completely alien. They roll it over in their hands and, initially, appear unaware that it also unfolds to reveal a far larger, and yet also oddly shaped, inner display.

It's, for all intents and purposes, the Nokia Feature phone of modern foldables. It's a completely new device featuring modern hardware, components, tech innovation, and AI that also somehow harkens back to an era of weird Nokia phones that proudly peacocked their oddball aesthetics.

Back in the early oughts when most thought the state of cellphones had been well-worked out and we'd settled on small-ish screens and an endless array of keyboard styles, Nokia was king of the hill. There was no one-size-fits-all in the world of cell phones. Your phone's physical design was an expression of your personal style. The tiny Nokia 31000 had virtually nothing in common with a T-Mobile Sidekick or a BlackBerry 7230. Nokia's designs, though, were fun (if not always practical — looking at you, Nokia N-Gage) and they made us think differently about mobile phones and what we should expect when using them.

The Samsung Galaxy Z Fold 8, which Samsung unveiled last week in London at Samsung Upacked (and that I'm carrying today), is perhaps serving a similar function now, trumpeting the very existence of foldable phones and why they might matter to you.

Why the Nokia Effect mattersLance Ulanoff / FutureLance Ulanoff / FutureLance Ulanoff / FutureLance Ulanoff / Future

In my discussions with Samsung about why they made the Galaxy Z Fold 8, it became quite clear that this was a phone and form factor designed to attract customers disinterested or dissatisfied with the current relatively vanilla set of folding phone options, not only available from Samsung, but also from its rivals at Motorola, Oppo, and Huawei.

After all, you had either the candybar style that opens into a mini tablet or the communicator flip-style. Camera arrays might all look different, but the basic size and shapes are all the same. And none of them were moving the market — foldables held just 1.6% of the global smartphone market in 2025. None of them appear to be making people stop and think. There was, until now, no Nokia Effect.

The Samsung Galaxy Z Fold 8, though, is fun to show off. I've seen people stop, smile, scratch their heads, and be generally interested in a way they weren't with recent Folds and Flips or even the new Galaxy Z Fold 8 Ultra I'm also carrying around. One coworker called it "dreamy". How often have you heard someone describe a smartphone like that?

They notice, for instance, that in its folded size, the Galaxy Z Fold 8 is a much better fit for smaller hands, and how it actually fits all the way in a pocket (not for nothing, the 201g size doesn't hurt for portability, either). Even opened and in portrait mode, the 7.6-inch display is more palmable than the Z Fold 8 Ultra's 8-inch display.

Weird and wonderful

Nokia always went wild on design (Image credit: Lance Ulanoff)

Its inherent cuteness is an unintentional nod to the phones of a bygone era. When folded, the cover display and even the back with its smaller camera array say, "Look at me, I'm adorable."

Samsung will be leaning into this, and where the Z Fold 8 Ultra is a mobile multi-tasking and content capture and creation workhorse, the Z Fold 8 is a friend who tells you stories in a compact form. It's a lean-back reading experience, and a less letterboxed full-screen video viewing companion.

And yet, it's also a better confidant, letting you share your thoughts and texts in a virtual keyboard that's wider and more comfortable to use than one on even the Galaxy S26 Ultra or iPhone 17 Pro Max.

What Samsung has almost miraculously done with the Galaxy Z Fold 8 is create a foldable that will finally get people talking. Further, it's done so months before Apple enters the foldable ring. Imagine that, a knockout punch delivered by Samsung before the fight begins.

It won't be that easy, of course; I fully expect Apple to deliver something truly extra on the foldable front. It should share this unusual form factor, especially since Samsung is probably supplying the display. Samsung has told us that it's unconcerned about Apple's entry and actually welcomes it. Maybe that's just pole-position talk.

Will the freshness of this form factor evaporate when the iPhone Ultra arrives? Maybe, or maybe it'll be too late for Apple because surely Samsung has already cracked the code. All it had to do was take a look back and remind itself why people loved weird cellphone designs and how that might, if not shape, at least inform its expansion of the Z Fold line.