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The 2025 Startup Battlefield 200 is here — see who made the cut

We’re thrilled to unveil the 2025 Startup Battlefield 200 — TechCrunch’s annual, handpicked list of the 200 most promising early-stage startups from around the world. These founders rose to the top from thousands of applications spanning every industry and geography. Their reward? A coveted spot to exhibit at TechCrunch Disrupt 2025, taking place October 27–29 in San Francisco’s Moscone West. This is the cohort to watch — and this fall, you’ll get to meet them in person. From AI to climate, he

This slim concept phone has a 15,000mAh battery, but one giant drawback

TL;DR Realme has revealed a concept phone with a 15,000mAh battery. The phone is less than 9mm thick and can last for up to five days. The device uses a battery with 100% silicon content, effectively ruling out mass production for now. The advent of silicon-carbon batteries has resulted in many smartphone brands offering bigger batteries than ever before. We’ve already seen HONOR and vivo launch phones with ~8,000mAh batteries in relatively slim designs. Now, realme has revealed a rather impr

We compared the best tablets by Apple, Samsung, and others in our lab - here's the battery champ

Kyle Kucharski/ZDNET Follow ZDNET: Add us as a preferred source on Google. When looking to buy a tablet, there are a few factors to keep in mind, such as what you'll be using the tablet for (entertainment, drawing, work, etc.), your price point, display size, operating system, and more. At ZDNET, we considered all of these factors when choosing the best tablets you can buy, but we were able to test one important factor that can truly make or break your tablet experience: battery life. Also:

This new Pixel 10 battery feature is stirring up controversy - here's why

Joseph Maldonado/ZDNET Follow ZDNET: Add us as a preferred source on Google. ZDNET's key takeaways The Pixel 10 lineup has a controversial battery health feature. Users don't have the option to turn it off. The feature limits your phone's battery capacity over time. If you're a Google Pixel 10 series phone owner, a mandatory feature will limit your device's battery life. Whether that's a good thing or not depends on how you approach it. Earlier this year, Google introduced a Battery Healt

The wait is almost over: The 2025 Startup Battlefield 200 list drops tomorrow

Set your alarms. Bookmark this page. Refresh like your future depends on it. After reviewing thousands of groundbreaking applications from around the globe, TechCrunch is just days away from announcing the 2025 Startup Battlefield 200 — our handpicked cohort of the most promising early-stage startups set to take the stage at TechCrunch Disrupt 2025 this October 27-29. The 2025 Startup Battlefield 200 list will go live, right here, on Wednesday, August 27, at 9:00 a.m. PT. Whether you applied,

This Solar-Powered Camping Backpack Charged My Phone 18 Times in One Trip

CNET's key takeaways This solar-rechargeable power station is also a backpack that can carry my camping essentials. I was able to charge my laptop six to nine times, my phone 18 times and my drone five times in one charge cycle. The Bluetti Handfree 2 backpack costs $599 at full price, but it is often on sale for $450. It's heavy. It weighs 16.5 pounds by itself before adding other gear. Deep in the wilderness, you don't have many options for charging your devices, some of which are safety e

Google Play Store will now warns Wear OS users about ‘vampire’ watch faces

Rita El Khoury / Android Authority TL;DR The Google Play Store will now show warnings on Wear OS watch face listings that may drain battery life. Watch faces with heavy animations, dynamic data, or constant phone interaction are the likely culprits. The update is rolling out, but we haven’t spotted it yet on our Galaxy Watch 8. Google is adding a small but handy feature to the Play Store on Wear OS watches. With the latest Play Store version 47.7 update, users will now see warning messages o

Google Play Store will now warns Wear OS users about vampire watch faces

Rita El Khoury / Android Authority TL;DR The Google Play Store will now show warnings on Wear OS watch face listings that may drain battery life. Watch faces with heavy animations, dynamic data, or constant phone interaction are the likely culprits. The update is rolling out, but we haven’t spotted it yet on our Galaxy Watch 8. Google is adding a small but handy feature to the Play Store on Wear OS watches. With the latest Play Store version 47.7 update, users will now see warning messages o

Road to Battlefield: Central Eurasia’s largest startup competition in history sends four winners to TechCrunch Startup Battlefield

The startup ecosystem in Central Eurasia is having its moment. What started as 485 applications from across 27 countries — including Armenia, Azerbaijan, Estonia, Georgia, India, Kazakhstan, Kyrgyzstan, Mexico, Moldova, Mongolia, Pakistan, Qatar, Romania, Singapore, South Korea, Spain, Tajikistan, Tunisia, Türkiye, Turkmenistan, UAE, the U.K., Ukraine, the U.S., Uzbekistan, and Vietnam — has culminated in the largest startup pitch competition in Central Eurasia’s history. The “Road to Battlefie

Road to Battlefield: Central Eurasia’s largest startup competition in history sends four winners to TechCrunch’s Startup Battlefield

The startup ecosystem in Central Eurasia is having its moment. What started as 485 applications from across 27 countries — including Armenia, Azerbaijan, Estonia, Georgia, India, Kazakhstan, Kyrgyzstan, Mexico, Moldova, Mongolia, Pakistan, Qatar, Romania, Singapore, South Korea, Spain, Tajikistan, Tunisia, Türkiye, Turkmenistan, UAE, the U.K., Ukraine, the U.S., Uzbekistan, and Vietnam — has culminated in the largest startup pitch competition in Central Eurasia’s history. The “Road to the Battle

Study shows which vehicles pollute the least in every US county

Greenhouse gas reduction is no longer a priority for the US government, but if you're looking for a new vehicle and want to buy something with the lowest life cycle carbon emissions, you're best off looking for a compact with a small battery. That's one of the findings of a comprehensive study from a group at the University of Michigan that calculates the overall cradle-to-grave carbon impact for different types of vehicles, including factors like powertrain options, location (within the country

Samsung launches Galaxy Tab S10 Lite, but a big question remains

TL;DR Samsung has officially announced the Galaxy Tab S10 Lite, which will be available on September 5. The tablet features a 10.9-inch display with up to 600 nits of brightness. The device is powered by an 8,000mAh battery and runs on an Exynos 1380 chip. The Berlin-based consumer tech trade show, IFA 2025, is just around the corner. Among the numerous attendees, Samsung will be there to present its latest innovations. Ahead of that event, the tech giant has taken the initiative and official

The unlikely revival of nuclear batteries

In 1970, surgeons in Paris implanted the first nuclear-powered pacemaker, and over the next five years, at least 1,400 additional people received the devices, mostly in France and the United States. Encased in titanium, the batteries for these devices contained a radioactive isotope—typically about a tenth of a gram of plutonium-238—and could operate for decades without maintenance. The invention provided relief to a population of people who previously needed surgery every few years to change ou

My favorite iOS 26 feature is something Android has had for years

Ryan Haines / Android Authority The year is 2015. You plug your Android phone in to charge, and a helpful little timer tells you how long it should take. You pop on an episode of Narcos. Life is good. Your friend with an iPhone? Yeah, they plug in their phone too, waiting to fill their tiny, well-optimized cell. The difference? They have no idea how long it’ll take. Fast-forward to early 2025. You plug in your Pixel 9a and limit its charging to 80% of capacity to preserve battery health. Your

Changing these 6 settings on my iPad greatly extended its battery life by hours

Prakhar Khanna/ZDNET As an avid iPad user, I'm all too familiar with the internal struggles that course through me when the battery is about to die. I love using either the iPad 11 or iPad Air to write and work, but I also use it to stream content, play games, and browse the internet after work. This makes me appreciate the iPad's long battery life, yet my anxiety grows when I start getting 'low battery' alerts without a charger nearby. Also: How you're charging your tablet is slowly killing

We battery-tested top tablets from Apple, Samsung, and others in our lab: These were the winners

When looking to buy a tablet, there are a few factors to keep in mind, such as what you'll be using the tablet for (entertainment, drawing, work, etc.), your price point, display size, operating system, and more. At ZDNET, we considered all of these factors when choosing the best tablets you can buy, but we were able to test one important factor that can truly make or break your tablet experience: battery life. Also: The best cheap tablets We ran nine tablets through the gauntlet in our lab in

Five Years Ago, ‘The Batman’ Made Its Brutal, Moody Debut

On August 22, 2020, Warner Bros. held its first-ever DC FanDome, a weekend-long virtual event meant to make up for that year’s San Diego Comic-Con, which was canceled due to the pandemic. If you’ve ever followed big industry events like the Game Awards or… well, Comic-Con, you know they often come with a big trailer or two that’s meant to make it all worth it. And for WB, the big showcase for its inaugural, short-lived event was the very first look at Matt Reeves’ The Batman. Trailers for super

‘Birds of Prey’ Almost Featured Another DC Bird: The Penguin

Before Colin Farrell became the Penguin in Matt Reeves’ The Batman, the character almost had a different origin story in the DC Universe. According to star and producer Margot Robbie, early versions of the script for her Harley Quinn vehicle Birds of Prey, featured the iconic Batman villain as the main antagonist, but then someone stepped in and asked that not to happen. “Matt Reeves said, ‘Don’t use the Penguin. I’m going to use him in my thing,'” Robbie explained to Farrell in an interview wi

Build Log: Macintosh Classic

Continuing the retro computer series, I've recently completed the first part of a restoration of my Aunt's old Macintosh Classic. This Classic was handed to me alongside my Uncle Mark's Apple II, which I'll probably cover later (we've played a game of whack-a-mole with issues on that machine! Well worth it but I haven't hit a point where enough things are working to cover it well, heh). The Classic is a strange Mac—it was introduced in 1990 as a budget version of the 1986 Macintosh Plus, with

This $1,000 Drone Is Built for the High Seas

Zero Zero Robotics, the makers of the HoverAir line of drones, is suddenly more taken with water than air. The upcoming $1,000 HoverAir Aqua—which is currently crowdfunding on Indiegogo—may be the first drone built for Atlanteans or anybody who spends their free time on open waters. The one major drawback will hinder your total flight times while reminding you of your grade school lessons about why electricity and water don’t mix. Welcome to the drone life aquatic. Now, I know what you’re proba

Stop Letting Pee Runs Control Your Nights -- Here's How to Fight Back

Few things interrupt your sleep more than having to crawl out of a warm bed to use the bathroom. That quick trip can be enough to break up your rest, and once you're awake, falling back asleep isn't always easy. At the same time, you don't want to lie there feeling uncomfortable either. When it happens several times a night, the effects can build up fast. Interrupted sleep often leaves you groggy the next morning and can make it harder to get through the day. If you find yourself waking up to

I Thought This Handheld Would Let Me Play Battlefield Anywhere. I Was Wrong

If you're excited by the arrival of the next Battlefield installment, then you were probably battling for "C" right alongside me on the past beta weekend. I was there, mainly on my desktop, but also, briefly, on the device I believe to be the best purchase I've made since the pandemic: my Lenovo Legion Go S. While sitting in bed and playing Call of Duty multiplayer on the Legion Go S is one of my new favorite things to do, I thought (wrongly) that it would be great for Battlefield, too. Here's w

Google’s Pixel Buds 2a Have One Thing Apple Would Never Give Us on AirPods

Wireless earbuds are better now than they’ve ever been. Trust me, I’ve tried a lot of them. They sound better; they look better; they have impressive noise cancelling, and in the grand scheme of things, they’re pretty affordable. That being said, there is one thing they’re sorely lacking, and that’s modularity and repairability. As solid as Apple’s AirPods are, when the battery goes, so too does the whole pair of wireless earbuds. That sucks, to say the least. This sad fact about most wireless

This Anker 5K magnetic power bank is 30 percent off right now

The last thing anyone wants at the end of a long day is to look down at their phone and see its battery almost dead. One way to avoid that is to keep a compact power bank on you at all times, and it's arguably easiest to do that with one like Anker's 621 MagGo portable battery. This sleek, 5K magnetic brick attaches to the back of your iPhone to power it up, even while you're still using it. Now, it's on sale for 30 percent off — you can pick up any of five coloways for only $28 a pop. This is

French firm Gouach is pitching an Infinite Battery with replaceable cells

E-bike batteries are, for the most part, a collection of 18650 batteries, packaged together and welded in series and parallel, attached to a battery management system (BMS). A "dead" e-bike battery may only have two or three truly dead cells inside, while the remainder work fine. This is useful knowledge that, for the most part, very few e-bike owners can really use. Arc welders are not a common tool to own, and most e-bike batteries are not designed to be opened, safely or otherwise. French fi

‘The Penguin’ Team Had Talks About Bringing in Robert Pattinson’s Batman

Almost a year has passed since audiences were first exposed to HBO’s The Penguin, and to call it a success would be an understatement. The show didn’t just find fans among critics and audiences alike; everyone involved has been swimming in awards ever since, with its recent 24 Emmy nominations being the latest. And yet, before its release, many were skeptical of the show. Why would we want to see this story? And did it make sense to do a Batman villain story without Batman himself? To that last

8 reasons I’d get the Google Pixel Watch 4 over the Samsung Galaxy Watch 8

The Galaxy Watch 8 hit shelves weeks ago, landing with shiny hardware and Samsung’s signature polish. Now the Pixel Watch 4 is available with an updated display, a bigger battery, and key software improvements. Here are seven reasons Google’s latest smartwatch is the one I’d actually spend my own money on. Do you prefer the Google Pixel Watch 4 or Samsung Galaxy Watch 8? 2 votes Google Pixel Watch 4 50 % Samsung Galaxy Watch 8 50 % Neither. 0 % 1. Looks can kill (my interest) I haven’t been s

Google will throttle your Pixel 10’s battery, and there’s nothing you can do about it

TL;DR Google has confirmed that its Battery Health Assistance feature can’t be turned off on the Pixel 10 phones. This feature gradually reduces your phone’s charging speed and battery to “stabilize” battery performance and aging. This also comes after a string of Pixel A series phones suffered from major battery issues. Google introduced a Battery Health Assistance feature on the Pixel 9a earlier this year. This feature gradually drops your phone’s charging speed and battery voltage in the n

With Pixel Watch 4, Google takes a major leap for repairability (Update: Self-repair details)

TL;DR The Pixel Watch 4 has just launched, and it will be Google’s first repairable smartwatch. Previously, Google would simply replace broken or faulty watches. With this generation, Google is opening up repairs for the Pixel Watch 4’s display and battery. Update, August 20, 2025 (12:45 PM ET): In addition to repairs by authorized service centers, Google will also honor self-repairs. The company informed WIRED that the back plate of the Pixel Watch 4 is held together with just two screws but

8BitDo's charging dock for Xbox controllers costs just $20 right now

8BitDo is predominantly known for its excellent gamepads of all shapes and sizes , but it makes other accessories too, including a charging dock for the Xbox Wireless Controller that is currently 20 percent off. Right now you can grab the officially licensed dock for $20, down from its regular price of $25. 8BitDo’s charging dock is compatible with the Xbox Series X|S and Xbox One variants of the Xbox Wireless Controller and uses magnetic contact charging to juice up your pad. It comes with a 1