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How urea forms spontaneously

Urea is one of the most important industrial chemicals produced worldwide. It is used as a fertiliser, for the production of synthetic resins and explosives and as a fuel additive for cleaning car exhaust gases. Urea is also believed to be a potential key building block for the formation of biological molecules such as RNA and DNA in connection with the question of the origin of life (see ETH News from 28 June 2023). Until now, the origin of urea itself on Early Earth has not been conclusively c

The first One UI 8 Watch beta is rolling out now!

Hadlee Simons / Android Authority TL;DR Samsung has released the first One UI 8 Watch beta update to testers. The update is reportedly available in the US and Korea. The changelog mentions additions like the Now Bar, a double-pinch gesture, the ability to create custom tiles, and more. Samsung confirmed earlier this month that One UI 8 Watch was in the pipeline. The company also revealed a few features that will arrive with the new software. Now, the first One UI 8 Watch beta update has inde

Updating my Pixel Watch was a nightmare until I did these tricks

Kaitlyn Cimino / Android Authority Most people reading this know that Google Pixel phones are some of the best you can get if you prioritize fast, reliable software updates. Most of the time, you’ll get a notification on your phone within a few days after an update goes live. And, if you don’t want to wait, it’s very easy to pop into the Settings app to see if you’re on the latest version. If not, a quick tap of the Check for updates button will get you there. Strangely, this system does not a

One UI 8 Watch beta introduces a smarter app layout for your Galaxy smartwatch

Ryan Haines / Android Authority TL;DR Samsung has started rolling out the OneUI 8 watch beta for Galaxy Watch 7 and Watch Ultra users in the US. • The update adds a Personalized Apps screen that highlights frequently used apps at the top of the Apps screen/app drawer on your Watch. Users can also choose a List view of their apps, making app access more intuitive and organized. Samsung has begun rolling out One UI 8 Watch beta to Galaxy Watch 7 and Galaxy Watch Ultra users in the US. Users wh

One UI 8 Watch beta completely overhauls tiles on Galaxy Watch

Kaitlyn Cimino / Android Authority TL;DR The One UI 8 Watch beta has released, and it brings new tile shapes. Many apps also support smaller tiles which can be stacked in pairs on a single screen. Most of these newly shaped tiles belong to Samsung apps, while other developers, including Google, continue to have circular ones. The Galaxy Watch 8 series has already leaked ahead of its expected arrival, and it has a divisive design change. But with changes to its hardware, Samsung is also plann

Samsung One UI 8 beta brings Now Bar to Galaxy Watches

AssembleDebug / Android Authority TL;DR Samsung’s first One UI 8 Watch beta update brings the Now Bar to Galaxy Watches. The Now Bar displays snippets of relevant info on your lock screen, such as the stopwatch, music info, and more. Samsung has just released the first One UI 8 Watch beta update, which brings various additions and improvements to Galaxy Watch models. The new software also brings a popular feature to smartwatches. The One UI 8 Watch beta changelog revealed that the Now Bar is

One of the best Android smartwatches I've tested is not a Google or Samsung

ZDNET's key takeaways The Mobvoi TicWatch Pro 5 Enduro is available in Obsidian black for $349 (but on sale for $160 at the time of writing). This Google Wear OS smartwatch offers long battery life, dual-display technology, and a sapphire glass display. The watch currently runs Wear OS 3.5 and is available in one larger size. $157.5 at Amazon For the past couple of years, I've been switching between various Google and Samsung Galaxy Watch models to pair with my Android, as Google's Wear OS is

Finally, I found a cheap smartwatch that provides extensive health data (and it's on sale)

ZDNET's key takeaways The Amazfit BIP 5 is typically sold on Amazon for $89. It's a solid budget smartwatch that integrates with the Zepp app, providing a breadth of health and fitness data. It's not the most precise health tracker on the market, and its competitive price is most evident in its physical design. $79.99 at Amazon On Amazon, the Amazfit BIP 5 in Pastel Pink and Soft Black is on sale for $75 ahead of July 4th. In a crowded marketplace of expensive smartwatches, Amazfit's BIP 5 i

Jon Watts Left ‘Fantastic Four’ to Get His Groove Back

Before Matt Shakman took over directing duties for the MCU’s first Fantastic Four movie, Jon Watts was in charge. The director of the Spider-Man: Home trilogy dropped out in 2022, and his reasons for leaving are completely valid: he had to take a much-needed break. During a recent storytelling class at the Mediterrane Film Festival, Watts revealed he was basically “out of gas” by the time he was wrapping Spider-Man: No Way Home, which was shot in the early days of the pandemic. Following the nu

13 Best MagSafe Power Banks for iPhones (2025), Tested and Reviewed

Other MagSafe Power Banks to Consider Photograph: Simon Hill We like a few other MagSafe power banks that didn’t make it into our top picks. Sharge Icemag for $34: I am usually a sucker for Sharge’s translucent cyberpunk aesthetic, and the Icemag has RGB lighting and a tiny fan inside! It charges iPhones at 7.5 watts and offers 20-watt wired charging with an ample 10,000-mAh capacity. But it is relatively bulky, and the fan emits a high-pitched whine. You will only hear it if you are somewher

Amazon Is Building a Gigantic Computing Facility to Match the Human Brain

But to what end? Fields of Data Indiana's newest cash crop isn't soybeans or corn; it's AI data centers — lots and lots of AI data centers. The New York Times reports that Amazon is building a vast complex of AI infrastructure facilities on top of 1,200 acres of former cropland, all meant for startup Anthropic's project to build an AI model that is as powerful, complex — and, just possibly, as intelligent — as the human brain. To that end, Amazon has constructed seven data centers on site, w

I tested the Garmin Vivoactive 6 and Apple Watch SE, and I still prefer Garmin as a gym mate

Kaitlyn Cimino / Android Authority The Apple Watch SE is the blueprint for what most people expect from a smartwatch: a clean design, deep smartphone integration, and enough wellness tracking features to stay reasonably healthy. At a reduced price compared to the brand’s flagship lineup, the SE is also accessible. However, with the launch of the Vivoactive 6, Garmin seems to be stepping up to the plate with a potential competitor. After testing both watches side by side, it’s clear Garmin isn’

UFC 317: Topuria vs. Oliveira — Everything to Know to Watch via Livestream

Ilia Topuria and Charles Oliveira square off in Las Vegas on Saturday with the vacant lightweight belt on the line in UFC 317's headline act. Below, we'll outline the best live TV streaming services to use to watch all of today's UFC 317 bill as it happens, wherever you are in the world, and how to use a VPN if it's not available where you are. The title is up for grabs after pound-for-pound No. 1 Islam Makhachev vacated it last month to move up a weight class. For Oliveira, tonight's big figh

Topics: 317 prelims ufc vpn watch

The Best 3-in-1 Apple Charging Stations (2025), Tested and Reviewed

Other 3-in-1 Chargers to Consider We have tested several other 3-in-1 Apple charging stations. Here are a few we liked: UAG 3-in-1 Travel and Desktop Charger for $170: This was close to earning a recommendation until I clocked the price. It’s a very smart 3-in-1 charging kit that folds flat and comes in a snazzy zip-up bag with a 4-foot braided USB-C cable and 25-watt power adapter, including plugs for the US, UK, and Europe. You can prop your iPhone at different angles on the MagSafe stand, a

c4wa – C compiler for Web Assembly

C compiler for Web Assembly ( c4wa ) This is a compiler from a subset of C language to Web Assembly. If you're not familiar with Web Assembly, check out Wikipedia article. Web Assembly is a new universal executable format for the Web; it complements more traditional JavaScript for computationally intensive tasks or if there is a need to port to Web existing code written in other languages. Binary Web Assembly files have extension .wasm ; throughout this document, WASM is used both as the name

C compiler for Web Assembly (c4wa)

C compiler for Web Assembly ( c4wa ) This is a compiler from a subset of C language to Web Assembly. If you're not familiar with Web Assembly, check out Wikipedia article. Web Assembly is a new universal executable format for the Web; it complements more traditional JavaScript for computationally intensive tasks or if there is a need to port to Web existing code written in other languages. Binary Web Assembly files have extension .wasm ; throughout this document, WASM is used both as the name

How vulnerable is critical infrastructure to cyberattack in the US?

is a senior science reporter covering energy and the environment with more than a decade of experience. She is also the host of Hell or High Water: When Disaster Hits Home , a podcast from Vox Media and Audible Originals. Our water, health, and energy systems are increasingly vulnerable to cyberattack. Now, when tensions escalate — like when the US bombed nuclear facilities in Iran this month — the safety of these systems becomes of paramount concern. If conflict erupts, we can expect it to be

Apple TV+ confirms return date for award-winning animated series ‘Stillwater’

Stillwater is one of the highest-rated Apple TV+ shows for kids, and it has snatched quite a few awards since it premiered in 2020. And after a two-year hiatus since the end of last season, Apple has officially confirmed the show’s return date for season 4. Stillwater returns for season 4 on August 1 For those unfamiliar, Stillwater is Apple’s gentle, mindfulness-focused animated series based on Jon J Muth’s bestselling Zen book collection. The show follows three siblings, Karl, Addy, and Mic

The Apple Watch Series 10 is $100 off ahead of 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 around the corner, but there are plenty of great deals to be found before the July 8 to 11 event. Right now you can pick up the Apple Watch 10 for $100 off its normal price. That’s the lowest we’ve ever seen it, and trust us, 25 percent off on current-generation App

It's Tempting, But Please Don't Put These 11 Things in Your Dishwasher

Whether you're the proud new owner of your first dishwasher or something of an automated cleaning aficionado, it's tempting to toss everything in there. With the summer months now here, you've more fun things to do than handwash things, right? But it's important to take a moment and consider whether the dishwasher's fierce cycles and scalding hot water are suited to all of your cookware, glassware and utensils. Putting the wrong items into even the best dishwasher can cause havoc, often wrecking

I’ll only upgrade to the Galaxy Watch 8 if it focuses on these 2 features

Kaitlyn Cimino / Android Authority I’ve used several smartwatches throughout my career, switching between devices to match my changing priorities. However, the one smartwatch I always return to is my Galaxy Watch 4. Now paired with a Galaxy smartphone, it’s become the center of my ecosystem. Samsung’s first new-generation Wear OS watch launched in 2021. Now, nearly four years later, I still feel little temptation to upgrade. While the watch is starting to show its age, as its chipped exterior

VA Tech scientists are building a better fog harp

A fog harp prototype collects water vapor. Credit: Virginia Tech A fog harp prototype collects water vapor. Credit: Virginia Tech Arid coastal regions that are also prone to fog are prime locations for fog-harvesting devices as a water source, especially during prolonged droughts. But the standard technology is prone to clogging. Scientists at Virginia Tech have created an improved version of their earlier "fog harp" alternative design to address that issue, according to a new paper published i

New Apple TV+ series starring Taron Egerton starts streaming today

Reeling of the success of prior Apple originals Black Bird and Tetris, Taron Egerton returns to Apple TV+ with a new crime drama Smoke, which starts streaming today. The show is both hot as in fire, as the series centers on tracking down serial arsonists, and hot as in acclaimed, garnering a positive early reception from critics. You can watch Smoke exclusively on Apple TV+. The nine episode series drops new episodes every Friday through August 15, with a two-episode premiere available to watch

Topics: apple new smoke tv watch

The best smartwatches 2025: I wore these for weeks and found the perfect one for your wrist

Why we like it: Google's third-generation Pixel Watch 3 is sure to please the masses with two size options, improved displays, and software enhancements that provide a richer user experience. This watch integrates several Fitbit features, including improved heart rate sensors and GPS tracking, making it secretly the best watch available for both Fitbit and Google Pixel fans. Who it's for: Google incorporated a running workout builder that gathers your health data over a two-week period and then

watchOS 26 has these hardware requirements for Apple Intelligence

watchOS 26 is the Apple Watch’s next major hardware update, and it includes several Apple Intelligence-powered features. Here are the hardware requirements to get Apple Intelligence on your Watch. New AI features on Apple Watch each have unique requirements Last year when Apple Intelligence first launched, it was exclusive to iPhone, iPad, and Mac. Since then, Vision Pro has been added. In watchOS 26, Apple is bringing AI features to the Apple Watch too. But when it comes to hardware compatib

Survive This Summer's Heat Wave With These Must-Have Cooling Products

Hot weather is here, and this week's heat wave has been stifling. It's important to stay safe when having fun in the sun this summer. So, if you're planning to spend time outside, be sure you're prepared with the essentials to keep cool. Here are 10 items you can use to survive this year's heat waves and summer highs. 1. Electrolyte powder When you spend lots of time in the heat, your body actively loses water and electrolytes -- minerals found in the body that have a charge -- through sweat.

OnePlus Watch 3 Gets Smaller Size Because Not Everybody Has Hulk Wrists

OnePlus is giving customers exactly what they’ve been asking for: a smaller version of its Watch 3 smartwatch. With a 43mm case, the smaller Watch 3 will be better for those with smaller wrists than the one-size-fits-all 46mm model that launched last year to generally high reviews. The OnePlus Watch 43mm launches next month on July 8 in the U.S. and Canada, but the gadget company hasn’t announced pricing. With a smaller 1.32-inch display, we’re expecting the daintier smartwatch to cost less tha

42 of the Best Movies on Netflix You Should Stream Right Now

In the 10 years since releasing its first original film Beasts of No Nation, Netflix has evolved into a power player in the movie scene, earning honors at award shows like the Oscars and Golden Globes. The streaming giant received 18 Oscar nominations in 2025 and took home three: Two for Emilia Perez and one for best documentary short with The Only Girl in the Orchestra. Popular action films and comedies such as Sicario, Carry On and The Old Guard have also helped make Netflix a destination for

The Galaxy Watch 8 may ruin my favorite thing about Samsung smartwatches

Kaitlyn Cimino / Android Authority Leaks don’t usually take the wind out of my sails, but the latest details about Samsung’s upcoming Galaxy Watch lineup came close. According to renders posted by trusted leaker Evan Blass, the Galaxy Watch 8, Galaxy Watch 8 Classic, and the Galaxy Watch Ultra 2025 will each feature the same squircle design that debuted with the original Galaxy Watch Ultra, and, to put it softly, that’s a massive disappointment. I wasn’t a fan of the Ultra’s shape at launch (o

PSA: Apple Watch Hermès owners should not install the current betas

Anyone running a beta version of any software should of course expect issues, but if you own an Apple Watch Hermès, you’ll want to completely avoid the beta 2 versions of both watchOS 26 and iOS 26. Apple has warned of an incompatibility issue between watchOS 26 beta 2 and the Hermès watch, believed to be due to a problem with the watch faces unique to that model … Apple includes the warning in the release notes. Apple Watch Hermès crashes continuously if updated to watchOS 26 beta 2. It is a