battery
Riding this comfortable e-bike won't drain your energy or your wallet
The relaxed, practical Heybike Venus e-bike combines beginner-friendly comfort with commuter-ready features, making it a strong option for casual rides and everyday travel. More information Adding us as a Preferred Source in Google by using this link indicates that you would like to see more of our content in Google News results. We may earn revenue from the products available on this page and participate in affiliate programs. By signing up, you confirm you are 16+, will receive newsletters and promotional content and agree to our Terms of Use and acknowledge the data practices in our Privacy Policy . Heybike's Venus feels like the kind of e-bike designed for people who just want to start riding without overthinking it.
2026 Home of the Future awards: 39 products that will improve your everyday life
Upgrade your space with a smart toilet, new tools, a robotic lawn mower, and several dozen more clever devices and technologies that make home a better place. More information Adding us as a Preferred Source in Google by using this link indicates that you would like to see more of our content in Google News results. We may earn revenue from the products available on this page and participate in affiliate programs. By signing up, you confirm you are 16+, will receive newsletters and promotional content and agree to our Terms of Use and acknowledge the data practices in our Privacy Policy . The home doesn't announce its upgrades the way a phone does. Progress shows up as a battery that recharges in about ten minutes, a wall paint that's EPA-registered to kill germs, and a shower that reuses the water it just heated. For our second annual Home of the Future Awards, we evaluated dozens of new products and selected those that use new or clever technology to do something that actually matters. They improve daily life, solve a real problem, make a home more accessible, or waste less of everything. You don't need fire starting skills.
The US-China AI arms race has taken an unexpected turn
Check your subscription status, update your details and more. Powerful artificial intelligence models built by Chinese companies have gone from inducing widespread panic to being met with a shrug of the shoulders - what changed? When Chinese company DeepSeek released its open-source R1 model in January 2025, it made headlines around the world. The large language model (LLM) was reported to rival some of the most powerful AIs from US companies, but it was completely free for anyone to download. A trillion dollars was wiped off the value of US tech companies and US lawmakers immediately proposed banning it on government devices.
Meet the Battery Startup Taking on China's Giants
Solid-state batteries are safer and more capable--but harder to mass-produce. They also represent an opportunity for non-Chinese companies to get back in the game. The field of lithium batteries is currently dominated by Chinese companies like BYD and CATL. Not only do they sell the majority of batteries that go into electric vehicles and energy storage projects worldwide, they're also opening up new factories in your backyard . When companies outside China try to compete, like Europe's Northvolt, they quickly realize how hard it is .
Lectric XPress2 Review (2026): A Heavy-Duty but Nimble Ebike
This hefty but nimble and highly customizable ebike makes the journey as important as the destination. Get where you want, and have fun along the way. Bigger wheels combined with front suspension can take on anything the road throws at you. Quick-release thru axle is confusing to assemble. Quite heavy and hard to maneuver when not riding.
I tested the Ryzen AI 400 for battery life. AMD, we have a problem
PCWorld's battery testing reveals AMD's Ryzen AI 7 445 processor delivers disappointing battery life performance in laptops like the Acer Swift Go 14 AI. The chip ranked last in streaming tests and efficiency scores, falling behind Qualcomm's Snapdragon X Elite and Intel's Core Ultra processors. With Ryzen AI 400 processors appearing in about a third of productivity laptops, users may want to consider Intel or Qualcomm alternatives for better battery performance. AMD's Ryzen mobile processors appear in about a third of all productivity laptops sold today. So, how does the Ryzen AI 400, AMD's latest mobile processor, actually hold up in real-world battery tests?
Reform panel calls for easing data center building standards
Prime Minister Sanae Takaichi emphasized that the government will promote reforms of regulations and systems that fit the artificial intelligence era. The government's regulatory reform panel Monday called for easing building standards for data centers amid the rapid development of artificial intelligence. In response, Prime Minister Sanae Takaichi emphasized that the government will promote reforms of regulations and systems that fit the AI era. Lithium-ion batteries, crucial for data centers' stable operation, are regarded as hazardous materials under the fire service law and the building standards law, making it difficult to install them in sufficient numbers. The panel's proposal urged the government to exclude lithium-ion batteries from the restrictions by introducing safety standards for batteries. It also mentioned the type of AI that control robots that walk, seen as helpful in covering labor shortages in logistics, construction and elderly care services.
2026 Prime Day Deals: 20% off NOCO and Wolfbox Jump Starters
If you don't know you need a jump starter, it's a sign you really, really need a jump starter. NOCO and Wolfbox are the best ones. One of the best things to buy on a Prime Day Deal is a good portable jump starter . Because, whether or not you know it, you very much need one. Your need for a jump starter is a lesson best learned on the internet--because out in the world, the lesson will be a hard one. In my case, I left my headlights on in a rural stretch of Delaware, where my phone signal was about as good as a war criminal's reception at the Hague.
Time-Based Use Rates and Whole-Home Battery Backups Combine
Power companies are pushing aggressive time-based use pricing. Here's how a regular consumer can benefit. I like to keep my home at a cool and comfortable 68 degrees year-round. This preference would be fine if I lived near the Pacific Ocean, or in a small home, or in a newer home that's insulated with modern mineral wool instead of tissue paper and horsehair. I, however, live in a 2,000-plus-square-foot home built in 1906.
Want to get a data center online quickly? Give it some flex.
Want to get a data center online quickly? As the data-center boom puts pressure on the grid, some companies say the answer isn't just more power plants but software that dials down centers' energy-guzzling ways when demand spikes. At the end of a tense and scoreless first half of a soccer match between the English men's team and rival Germany, millions of Brits let out a collective sigh and did what they so often do in moments of stress: They made tea. That wave of electric kettles clicking on, however, caused a different kind of stress: a huge and sudden increase in demand for electricity. But National Grid, which operates the local transmission network, was ready. Just as those kettles started heating up, an AI program sent instructions to a data center in London to slow down some of the facility's power-hungry chips. This reduction helped make sure there was enough supply to match demand, staving off potential blackouts or damage to electrical hardware.