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I changed 6 settings on my Roku TV to instantly improve the performance

Maria Diaz/ZDNET Few things ruin the joy of watching a good show more than suddenly seeing that rotating asterisk symbol or swirly icon that tells you your TV is buffering. Or maybe it's stuttering, or altogether freezing. If this is happening on your Roku TV, don't give up on it just yet. Also: How to disable ACR on your TV (and why doing so makes such a big difference) Like phones and computers, Rokus have caches that accumulate temporary data, which inevitably slows them down over time. Th

I replaced my TV with a 4K UST projector - and the visual upgrade was massive

ZDNET's key takeaways The Formovie Cinema Edge 4K UST projector is available now for $1,899 at Amazon. It has a sturdy construction and sleek design. It's great for cinematic viewing, although it could greatly benefit from having a dedicated sound system. $1,899 at Amazon The first ultra short-throw (UST) projectors hit the mainstream market in the US as early as 2014. (Thank you, Sony.) Collectively, they've come a long way since then in terms of design, performance, and affordability. Yet,

Octobass

Composers and orchestras like to use their lowest instruments sparingly, for maximum impact. Few instruments go lower and are used more sparingly than the huge and strange octobass, one of the rarest classic instruments in existence. Invented in 1850 by Jean-Baptiste Vuillaume, the octobass was intended to bring an extremely deep rumble to the orchestra sound. The three-stringed instrument stands between 11 and 12 feet tall, about twice the height of a double bass. This giant bass produces soun

Today's NYT Connections: Sports Edition Hints and Answers for June 20, #270

Looking for the most recent regular Connections answers? Click here for today's Connections hints, as well as our daily answers and hints for The New York Times Mini Crossword, Wordle and Strands puzzles. Today's Connections: Sports Edition might be tough. Read on for hints and the answers. Connections: Sports Edition is out of beta now, making its debut on Super Bowl Sunday, Feb. 9. That's a sign that the game has earned enough loyal players that The Athletic, the subscription-based sports jo

Deal: Yaber L2S projector drops to record low price, only $134.99!

Projectors don’t have to be huge and expensive anymore. Yaber proves to us that projectors can be small, cheap, and still offer a pretty pleasant viewing experience for those magical movie nights! The Yaber L2S usually costs only $199.99, but right now you can get it significantly cheaper, as it’s on sale for just $134.99. Buy the Yaber L2S projector for just $134.99 ($65 off) This offer is available from Amazon. It’s labeled as a “limited time deal,” and the discount applies to both color vers

The Download: future grids, and bad boy bots

Is this the electric grid of the future? Lincoln Electric System, a publicly owned utility in Nebraska, is used to weathering severe blizzards. But what will happen soon—not only at Lincoln Electric but for all electric utilities—is a challenge of a different order. Utilities must keep the lights on in the face of more extreme and more frequent storms and fires, growing risks of cyberattacks and physical disruptions, and a wildly uncertain policy and regulatory landscape. They must keep pric

Today's NYT Connections Hints, Answers and Help for June 20, #740

Looking for the most recent Connections answers? Click here for today's Connections hints, as well as our daily answers and hints for The New York Times Mini Crossword, Wordle, Connections: Sports Edition and Strands puzzles. If you're a fan of a certain form of entertainment that's also kind of a sport, the blue group in today's NYT Connections puzzle should be easy for you. Read on for clues and today's Connections answers. The Times now has a Connections Bot, like the one for Wordle. Go the

Microsoft strengthens Windows 365 Cloud PCs with virtualization-based protection

What just happened? Cloud-based Windows installs are generally more secure than local setups, especially against physical and network attacks targeting endpoint devices. Now, Microsoft is raising the bar further by enhancing security features specifically for Windows 365 Cloud PCs. Microsoft recently announced two security-focused changes to the Windows 365 Cloud PC platform. The subscription-based service will soon disable all user-level file redirections and enable several virtualization-base

Adobe just released an iPhone camera app with full manual controls

For photography enthusiasts, the prosumer camera app market has had no shortage of great options, with longtime favorites like Halide from Lux leading the pack. Now, Adobe has decided to enter the picture (get it?) with a free experimental app from the same team behind the original Google Pixel camera. If you remember the early days of the Google Pixel and its heavy focus on computational photography, you already have a sense of what this team, now at Adobe, cares about and is capable of. Its n

IEEE Member Shrinivass A.B. Serves as Judge at Regeneron ISEF 2025, Celebrating Innovation at the Intersection of Technology and Humanity

In May 2025, IEEE Computer Society member and technology professional Shrinivass Arunachalam Balasubramanian joined an international panel of experts at the Regeneron International Science and Engineering Fair (ISEF), serving as a Grand Award Judge in the Technology That Enhances the Arts (TECA) category. Held in Columbus, Ohio, the event marked the 75th anniversary of ISEF—the world’s largest and most prestigious STEM research competition for high school students. The fair welcomed over 1,600

Neural Texture Compression demo shows it can do wonders for VRAM usage

Serving tech enthusiasts for over 25 years.TechSpot means tech analysis and advice you can trust In context: Modern game engines can put severe strain on today's hardware. However, Nvidia's business decisions have left many GPUs with less VRAM than they should. Fortunately, improved texture compression in games helps make the most of what's available. Neural Texture Compression (NTC) is a new technique that improves texture quality while reducing VRAM usage. It relies on a specialized neural n

Solar Company Sues Google for Giving Damaging Information in AI Overviews

A solar firm in Minnesota is suing Google for defamation after the tech giant's shoddy AI Overviews feature allegedly made up wild lies about the company — and significantly hurt its business as a result. "This lawsuit is not just about defending our company's reputation; it's about standing up for fairness, truth, and accountability in the age of artificial intelligence," Nicholas Kasprowicz, general counsel for the solar company, Wolf River Electric, said in a statement. First filed in a sta

Scientists Scanned the Brains of Hardcore Gooners and Found Something Ominous

Image by Getty / Futurism Neuroscience/Brain Science Watching a whole bunch of smut has some major side effects — and no, we're not just talking about stained bedsheets. In a new study published in the journal Frontiers in Human Neuroscience, researchers at the Chengdu Medical College in China found that people who watch a lot of pornography had lower cognitive performance and showed signs of neurological arousal akin to opioid addiction. It's new data in a swirling debate over whether watchi

YouTube Shorts is about to look a little more like Instagram Reels

Joe Hindy / Android Authority TL;DR YouTube Shorts now lets creators place product stickers on their videos. Tapping on the sticker will redirect the viewer to the retailer’s website for that product. Viewers can see the full list of products the creator tagged by tapping on the down arrow. You may see something new on the screen the next time you watch a YouTube Shorts video. The platform is giving creators a new tool to get you to buy the products they’re advertising. If you make or watch

Ryuk ransomware’s initial access expert extradited to the U.S.

A member of the notorious Ryuk ransomware operation who specialized in gaining initial access to corporate networks has been extradited to the United States. The suspect is a 33-year-old foreign man who was arrested in April 2025 in his home in Kyiv at the request of the FBI. He was extradited to the United States yesterday, June 18. In 2023, the Ukrainian cyber police, the National Police, and international law enforcement partners began investigating a ransomware operation whose members carr

Homegrown Closures for Uxn

Homegrown closures for uxn at least, kind of... For a week or so now, I've been writing niënor, a "lispy environment for uxn". I did not want it to become a full-blown lisp but just another way of writing uxntal. Uxntal is a bit too dense for my liking, and I prefer lisp/scheme s-expression syntax. Niënor is just a compiler and a macroexpander that takes in scheme-like code and spits out uxn roms. This article describes my homegrown method of creating lexically scoped closures in this environ

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Studio Ulster launches $96.5M virtual production facility

Northern Ireland’s Studio Ulster is launching its virtual production facility that represents more than $96.5 million (£72 million) in investment. Belfast-based Studio Ulster said it is celebrating its launch today as the world’s most advanced virtual production facility spanning 75,000 square feet. Studio Ulster is designed to support productions at every scale, from blockbuster films and high-end television to AAA game development and world-class animation. The facility integrates real-time

Samsung’s next foldables look crazy thin in this new leak

Hadlee Simons / Android Authority TL;DR New “official” images of the Galaxy Z Fold 7 and Galaxy Z Flip 7 have leaked. The images show both foldables in two different colorways. These colorways are said to be called Blue Shadow and Jet Black. Samsung is gearing up to launch the next generation of its foldable phones. As we inch closer to the eventual announcement, predictably, leaks have been ramping up. Previously, we’ve seen CAD renders of both the Galaxy Z Fold 7 and Galaxy Z Flip 7. Now,

What Do Your Poops Mean? Experts Share What You Can Learn From Your Bowel Movements

Nobody enjoys talking about their bodily functions, and bowel movements are right up there in the uncomfortable stakes. But once you get beyond the embarrassment, there is a lot that you can learn about yourself if you know what to pay attention to. How often you poop, how long it takes and what your stools look like can reveal a lot about your health. Knowing what to pay attention to is important. That's why we spoke with three gastroenterologists about the frequency of regular bowel movements

DOJ files to seize $225 million in crypto from scammers

The Department of Justice reported yesterday that it filed a civil complaint to seize roughly $225.3 million in cryptocurrency linked to crypto investment scams. In a press release, the DOJ said it traced and targeted accounts that were “part of a sophisticated blockchain-based money laundering network” dispersing funds taken from more than 400 suspected victims of fraud. The 75-page complaint filed in the US District Court for the District of Columbia lays out more detail about the seizure. Ac

Texas Instruments unveils $60 billion 'historic' plan to expand US chipmaking

Forward-looking: Texas Instruments has unveiled plans to invest more than $60 billion to expand its semiconductor manufacturing operations in the United States, marking what the company describes as the largest single investment in foundational chip production in US history. The initiative will include the construction and expansion of seven semiconductor fabrication plants across Texas and Utah, a move expected to create approximately 60,000 jobs. The investment comes amid ongoing efforts by t

Christopher Eccleston’s ‘Doctor Who’ Regeneration Remains One of the Show’s Best

Twenty years ago this week, the first season of the revived era of Doctor Who came to an end with “The Parting of the Ways,” as did the tenure of Christopher Eccleston’s Ninth Doctor. Ready to sacrifice it all to stop the Daleks, the Ninth Doctor’s final moments remain a vital moment in Doctor Who history. It was the first time in decades since Doctor Who had asked its audience to trust in the magic of the series’ defining trick to survival and re-invention: the magic of regeneration itself. Ec

Here are the price-matching policies for Best Buy, GameStop, and others

Nothing is more frustrating than buying a new pair of headphones, an OLED TV, or a laptop just to find out that you could have gotten it for a lot cheaper somewhere else. That’s why, in order to keep customers happy and prevent them from going elsewhere, many retailers offer price-matching policies in which they promise to match a lower price found elsewhere. That kind of information comes in handy no matter the time of year, but it’s especially helpful during shopping events like Amazon Prime D

I Tried Hear.com's At-Home Prescription Hearing Aids Test

Putting aside their exorbitant cost, the trouble with prescription hearing aids is the prescription. Find a doctor. Get an appointment. Sit in a waiting room. Suffer through an hour of testing before getting the hard sell on a pair of hearing aids. Why, the indignity of it all is even worse than going deaf. Telehealth offers a glimmer of a solution, but as everyone who’s tried to show off a concerning mole to a doctor via a smartphone camera knows: Video technology can only get you so far. Audi

Inside the US power struggle over coal

But the Trump administration wants to keep coal power alive, and the US Department of Energy recently ordered some plants to stay open past their scheduled closures. Here’s why there’s a power struggle over coal. Coal used to be king in the US, but the country has dramatically reduced its dependence on the fuel over the past two decades. It accounted for about 20% of the electricity generated in 2024, down from roughly half in 2000. While the demise of coal has been great for US emissions, the

Anker Recalls 1.1 Million Power Banks for Fires and Explosions: What to Do if You're Affected

Electronics company Anker has announced an official recall of Anker PowerCore 10000 power banks with the model number A1263, following 19 reports of the portable chargers catching fire and exploding. The Consumer Products Safety Commission reports that more than 1.1 million of the products sold in the US are affected by the recall. The company plans to replace the charging devices, but customers must submit photo evidence of ownership and also prove that they've disposed of the PowerCore device

I Spent Weeks Using Orb: It's Unlike Any Internet Speed Test I've Ever Used Before

Internet speed tests aren't just for people who obsess over their internet connection. If you're having an inevitable home internet slowdown, my first recommendation is always to start with a speed test. In fact, I’ve tested and used dozens of internet speed tests -- the market is pretty saturated with them. Ideally, the best internet speed test is one that diagnoses your bandwidth blues as easily as possible -- no ads, no extra features you can’t make sense of and no slowing down your Wi-Fi. S

Texas Instruments pledges 'historic' $60bn US chip investment

Texas Instruments pledges 'historic' $60bn US chip investment Texas Instruments operates 15 sites around the world, including facilities in the US and Asia Computer chip giant Texas Instruments (TI) will invest more than $60bn (£44.74bn) in the US, as President Donald Trump pressures big technology firms to increase manufacturing in the country. The company said it plans to build or expand seven chip-making facilities at three sites in Texas and Utah, and create 60,000 jobs. TI did not give a