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This Dyson cordless vacuum is $180 off for Prime Day

Engadget has been testing and reviewing consumer tech since 2004. Our stories may include affiliate links; if you buy something through a link, we may earn a commission. Read more about how we evaluate products . Amazon Prime Day is back again with a flurry of heavy-hitting sales. There are great deals to be had on small home appliances like the Dyson V15 Detect Plus. Dyson vacuums are not exactly known for being the most affordable. Advanced designs and brand name recognition make these house

I'm Rethinking My Upgrade Based on These 5 iPhone 17 Pro Max Rumors

I've always been on team Regular Size when it comes to iPhone Pro models, even in years when the larger Pro Max models have gained exclusive features, like the 5x telephoto "tetraprism" camera in the iPhone 15 Pro Max (which expanded to both models in the iPhone 16 Pro). Despite the more expansive screen size, the Max has always seemed too bulky to carry around all day. But a host of rumored features and design changes for the upcoming iPhone 17 Pro Max has me weighing the benefits of embracing

How to Bring Apple Intelligence and More to Your iPhone's Control Center

Apple announced at its Worldwide Developers Conference on June 9 that the next version of the iPhone's operating system will be called iOS 26. The tech giant said that update will bring a transparent glass design to icons and menus, a new Games app and much more to your iPhone this fall. But when Apple released iOS 18.4 in March, the update brought a handful of new controls to the iPhone Control Center, including one that brings Visual Intelligence to the iPhone 15 Pro and iPhone 15 Pro Max. Wh

Best Family Phone Plans for 2025

If you compare the specifics of T-Mobile's Essentials and Essentials Saver plans, you might think the company forgot to update one or the other -- they're Essential-ly the same. With both, you get 50GB of fast Premium 5G data (depending on the network capabilities in your area), which drops to 3G speeds of still-unlimited data after that allotment is used up. You can use your phone as a mobile hotspot with unlimited data, but only at 3G speeds and restricted to paltry 2G speeds when you're in Ca

Serenading Cells with Audible Sound Alters Gene Activity

The cells in your ears aren’t the only ones listening: recent research suggests that crucial cells throughout the body may respond to audible sound. Experiments described in Communications Biology revealed more than 100 genes whose activity changed in response to these acoustic waves, pointing to possible medical applications. Extensive earlier research has shown that ultrasound—sound at frequencies higher than humans can hear—can affect biology in numerous ways; the new study expands this conc

Nano-engineered thermoelectrics enable scalable, compressor-free cooling

Researchers at the Johns Hopkins Applied Physics Laboratory (APL) in Laurel, Maryland, have developed a new, easily manufacturable solid-state thermoelectric refrigeration technology with nano-engineered materials that is twice as efficient as devices made with commercially available bulk thermoelectric materials. As global demand grows for more energy-efficient, reliable and compact cooling solutions, this advancement offers a scalable alternative to traditional compressor-based refrigeration.

Could Google’s Veo 3 be the start of playable world models?

Demis Hassabis, CEO of Google’s AI research organization DeepMind, appeared to suggest Tuesday evening that Veo 3, Google’s latest video-generating model, could potentially be used for video games. In response to a post on X beseeching Google to “Let me play a video game of my veo 3 videos already,” and asking, “playable world models wen?” Hassabis responded, “now wouldn’t that be something.” On Wednesday morning, Logan Kilpatrick, lead product for Google’s AI Studio and Gemini API, chimed in

More Efficient Thermoelectric Cooling

Researchers at the Johns Hopkins Applied Physics Laboratory (APL) in Laurel, Maryland, have developed a new, easily manufacturable solid-state thermoelectric refrigeration technology with nano-engineered materials that is twice as efficient as devices made with commercially available bulk thermoelectric materials. As global demand grows for more energy-efficient, reliable and compact cooling solutions, this advancement offers a scalable alternative to traditional compressor-based refrigeration.

Amazon's Prime exclusive Echo Frames deal comes with an Echo Spot (and it's still cheaper than Meta Ray-Bans)

June Wan/ZDNET Smart glasses are among the latest and most interesting tech developments. They suit an audience of tech enthusiasts and photographers and can even help bridge the gap for those with visual impairment. Amazon took its stab at them, introducing the Echo Frames in 2019 and updating them periodically since. Also: The best Prime Day tech deals live now Luckily, Amazon is offering an early Prime exclusive bundle deal -- even days ahead of Prime Day, which starts on July 8. For only

Amazon Prime Day starts July 8: Here's everything to know

It's almost time to add to cart. Amazon confirmed in a June press release that its annual Prime Day event will return Tuesday, July 8, through Friday, July 11. And for the first time ever, Prime Day will be a four-day extravaganza two days longer than last year, confirming early rumors that swirled back in March. Now, the event is just a few days away, kicking off next week just as the Fourth of July weekend comes to a close. Also: Amazon extends July Prime Day and confirms 2025 dates In June

Rocket Engines That Flew 22 Space Shuttle Missions Are Ready for NASA’s Next Moon Mission

NASA’s Space Launch System (SLS) is ready to fly with its four shuttle-era engines. The rocket, outfitted with the RS-25 engines, recently passed a critical milestone that put the integrated system to the test, using a decades-old design on a new launch vehicle. NASA teams successfully completed the RS-25 engine checkout tests at the Kennedy Space Center in Florida, ensuring seamless communication between the SLS core stage and its engines ahead of the first crewed mission to the lunar environm

Topics: 25 engines rs shuttle sls

Marvel Rivals Season 3: New Phoenix Trailer Had Me Screaming 'What?!'

As Marvel Rivals gets ready to kick off season 3 next week, we're getting our first glimpse at some of the upcoming changes. And, with respect to my poor beleaguered Blade bros, the biggest news for me is that Jean Grey, original member of the X-Men and sometimes terror of the cosmos, is joining the roster as Phoenix. There's plenty more coming, including Blade in Season 3.5 next month, but Phoenix is the headliner for me, and here's our first look at what she can do. Phoenix's abilities in Ma

Amazon is offering a like-new Kindle Paperwhite 2024 for just $107

With less than a week until Prime Day kicks off, we’re already seeing some exciting early deals pop up. And now we can add two more great discounts to the list: the refurbished ad-supported Kindle Paperwhite is down to $106.99 ($37 off) at Amazon, while the refurbished Kindle Paperwhite Signature Edition is $126.99 ($53 off) at Amazon. Both discounts bring the like-new e-readers to all-time lows — just in time to read Andy Weir’s Project Hail Mary before the movie adaptation hits theaters next y

Nothing’s Android 16 update will arrive before the end of the quarter as Nothing OS 4.0

Nothing TL;DR Nothing has confirmed that its Android 16 update will reach users by September. Nothing OS 4.0 will likely debut on the newly launched Phone 3 before rolling out to older models. Nothing Phone 2 and newer models will receive the update, but the original Phone 1 is not eligible. Thanks to Google releasing stable Android 16 for its Pixel lineup earlier than usual, several OEMs are expected to ship their Android 16 updates ahead of schedule this year. Samsung will likely debut One

Are portable solar panels legit? I saved $30 a month with these (and they're $200 off)

ZDNET's key takeaways The EcoFlow 125W bifacial solar panels cost $899 for a four-pack. They're portable panels that you can take with you or set up temporarily without construction, with easy setup, and lightweight construction Though portable, these bifacial solar panels feel very fragile, so they must be weighed down if conditions are windy; their low 125W input also limits their capacity. $699 at Amazon The EcoFlow 4pcs 125W Solar Panels are now 22% off, a discount of $200 on Amazon. I s

Track all your vacation luggage with a 4-pack of Apple AirTags on sale for $75

Kayla Solino/ZDNET Summer is just about here, and I have the perfect Bluetooth accessory that's worth scooping up before you hit your next destination. Amid the possibility of a new generation of the Apple AirTag, we're seeing big discounts on the Bluetooth tracker, making this the best time to buy the current generation. The Apple AirTag 4-Pack is on sale for 24% off right now, and the AirTag is one of those products I love so much that I must share it with everyone. Also: The best Amazon Pri

The 20 best Prime Day 2025 deals under $25

Amazon Prime Day is a great time to save money on expensive tech items like laptops, tablets, and TVs--especially on big-name brands like Apple, Samsung, and Sony. But if you're on a strict budget this year, ZDNET has you covered with the best deals. Get daily deals straight to your inbox during Prime Day when you sign up for ZDNET Recommends, your one-stop newsletter for the sale. You can find some very useful tech products, devices, and other gadgets for under $25, even before Amazon Prime D

How large are large language models?

How large are large language models? (2025) This aims to be factual information about the size of large language models. None of this document was written by AI. I do not include any information from leaks or rumors. The focus of this document is on base models (the raw text continuation engines, not 'helpful chatbot/assistants'). This is a view from a few years ago to today of one very tiny fraction of the larger LLM story that's happening. History GPT-2,-medium,-large,-xl (2019): 137M, 380M

Topics: data gpt model models moe

Our favorite air purifier is $37 off for Prime Day

Engadget has been testing and reviewing consumer tech since 2004. Our stories may include affiliate links; if you buy something through a link, we may earn a commission. Read more about how we evaluate products . We now know that the 2025 edition of Amazon's blockbuster Prime Day sales event will start on July 8, and it's set to be bigger than ever as it will run for four days. But you don't need to wait until then for tasty deals. There will be plenty in the lead up to the event, including thi

This Roomba combo robot vacuum and mop is nearly half off for Prime Day

Engadget has been testing and reviewing consumer tech since 2004. Our stories may include affiliate links; if you buy something through a link, we may earn a commission. Read more about how we evaluate products . It's that time of year again when Amazon is hosting deals on everything from wireless earbuds to air fryers. Starting July 8, Prime Day will run for four days with deep price cuts on smart home gadgets, including the Roomba Robot Vacuum and Mop Combo from iRobot that drops down to an a

How large are large language models? (2025)

How large are large language models? (2025) This aims to be factual information about the size of large language models. None of this document was written by AI. I do not include any information from leaks or rumors. The focus of this document is on base models (the raw text continuation engines, not 'helpful chatbot/assistants'). This is a view from a few years ago to today of one very tiny fraction of the larger LLM story that's happening. History GPT-2,-medium,-large,-xl (2019): 137M, 380M

Topics: data gpt model models moe

Show HN: I made a 2D game engine in Dart

Writing games is fun again Bullseye2D is a HTML5 game library for the Dart Programming Language. It provides a simple and straightforward API, and a fast WebGL renderer. You can learn it in an evening and start making awesome games right from the start. It's made for developers who love Dart and want a solid foundation to make 2D games.

Marvel Rivals Season 3 Banks on Blade, Phoenix and Shorter Seasons Restoring Excitement to the Hero Shooter

Marvel Rivals is gearing up for the start of season 3 next week, and we got our first look at some of the upcoming changes, including glimpses at the two new fan-favorite Marvel heroes, Phoenix (Jean Grey) and Blade. The season trailer also heavily teased that the villain Knull might be making his way to the game in future seasons. Season 3 is a major turning point for the hero shooter, marking the start of its new two-month seasons and the start of the era where we'll be getting new heroes eve

A Pro-Russia Disinformation Campaign Is Using Free AI Tools to Fuel a ‘Content Explosion’

A pro-Russia disinformation campaign is leveraging consumer artificial intelligence tools to fuel a “content explosion” focused on exacerbating existing tensions around global elections, Ukraine, and immigration, among other controversial issues, according to new research published last week. The campaign, known by many names including Operation Overload and Matryoshka (other researchers have also tied it to Storm-1679), has been operating since 2023 and has been aligned with the Russian govern

RFK Jr. Says AI Will Approve New Drugs at FDA ‘Very, Very Quickly’

Robert F. Kennedy Jr. appeared on the latest episode of Tucker Carlson’s podcast on Monday and it’s filled with the ramblings of a man completely detached from reality. Kennedy falsely suggested vaccines cause autism, more or less endorsed the idea that Anthony Fauci should go to prison, and says that AI will allow the FDA to approve new drugs very quickly. It’s quite a mess. These absolutely unhinged ideas wouldn’t be such a problem if this were any other fringe lunatic appearing on the podcas

The MLS Season Pass is 50 percent off ahead of the All-Star game and Leagues Cup

Major League Soccer (MLS) is now nearly halfway through its 2025 season, and Apple is giving fans a great reason to tune in. For a limited time, the MLS Season Pass is available for just $49, offering new and returning subscribers access to every remaining match at half the regular price. If you’re an Apple TV Plus subscriber, the deal gets even better: you can grab the pass for just $39 with an additional $10 discount. The seasonal pass gives you access to every Major League Soccer (MLS) game

Topics: 49 apple mls pass season

I saved $30 on my utility bill with these portable solar panels (and they're now $200 off)

ZDNET's key takeaways The EcoFlow 125W bifacial solar panels cost $899 for a four-pack. They're portable panels that you can take with you or set up temporarily without construction, with easy setup, and lightweight construction Though portable, these bifacial solar panels feel very fragile, so they must be weighed down if conditions are windy; their low 125W input also limits their capacity. $699 at Amazon The EcoFlow 4pcs 125W Solar Panels are now 22% off, a discount of $200 on Amazon. I s

Delete Your Cable Bill With These OTA TV Antennas

Top antennas testing results Price No. of channels (NYC) No. of channels (LA) No. watchable test channels (out of 14) Antennas Direct Clearstream Eclipse 40 104 70 11 Btfdreem Smart TV Antenna -- Amplified 29 81 104 11 Channel Master Flatenna 29 98 86 11 Gesobyte Amplified HD Digital TV Antenna -- Low 30 92 116 13 Mohu Gateway 35 104 128 11 Mohu Leaf 35 102 131 12 Ultra Vizion HD Digital TV Antenna 44 104 69 10 We've tested dozens of antennas over the past 10 years with a view to finding the be

The Next ‘Marvel Rivals’ Update Will Feel the Fury of the Phoenix Force

Marvel Rivals might be moving on from Krakoa for its new season, but that doesn’t mean mutants are leaving the spotlight: Jean Grey is the latest X-Men superstar to join the game’s roster of playable characters in a new spacebound season, alongside the arrival of the long-awaited Blade. Netease confirmed the theme for Rivals‘ third season in a new trailer released today, which will focus on Venom’s homeworld Klyntar and the rise of Knull, the creator of the symbiote race, as he transforms Hela

The best Prime Day Apple deals on iPads, AirPods, Apple Watches and more

Engadget has been testing and reviewing consumer tech since 2004. Our stories may include affiliate links; if you buy something through a link, we may earn a commission. Read more about how we evaluate products . Amazon’s Prime Day doesn’t officially begin until Tuesday, July 8, but we’re already seeing deals on some of our recommended Apple gear. Right now, Amazon has discounts on the AirPods Max, the latest iPad, the Apple Watch Series 10, and the M4 MacBook Air. So if your old AirPods are du