Energy & Green Tech

The search for a thermally stable anatase for sodium-ion batteries

Researchers from Qingdao university synthesized of high-performance titanium dioxide-based anode materials with excellence cycling stability for sodium-ion storage. Credit: Qingdao university Electric vehicles, powered by renewable energy instead of finite fossil fuels, are the best green choice—but they could be more sustainable. As the most common power source in electric...
Engineering

All solid-state LiDAR sensor that sees 360 degrees

Picture illustrating the generation of the full-space structured light. Credit: POSTECH The LiDAR sensor, which recognizes objects by projecting light onto them, functions as eyes for autonomous vehicles by helping to identify the distance to surrounding objects and speed or direction of the vehicle. To detect unpredictable conditions on the...
Reviews

iPad 10 Reviews: First Hands-On Look at New Colors and Complete Redesign

The completely redesigned 10th-generation iPad will start arriving to customers and launch in stores on Wednesday, October 26. Ahead of time, the first reviews of the new iPad have now been shared by select media publications and YouTube channels. Key new features for the 10th-generation iPad include a larger 10.9-inch...
Business

Musk in control of Twitter, ousts top executives

A sign is pictured outside the Twitter headquarters in San Francisco, Wednesday, Oct. 26, 2022. A court has given Elon Musk until Friday to close his April agreement to acquire the company after he earlier tried to back out of the deal. Credit: AP Photo/Godofredo A. Vásquez Elon Musk has...
Computer Sciences

Finding COVID-19 fake news with a computer chatbot

Credit: Pixabay/CC0 Public Domain The COVID-19 pandemic has been marked by ever-present fake news surrounding the behavior and effects of the coronavirus, the impact of social distancing, lockdowns, and quarantine, and the medical response in terms of vaccinations and pharmaceuticals. Indeed, even some world leaders led the public astray with...
Consumer & Gadgets

Meta calls FTC suit to block VR fitness deal ‘ill-conceived’

Credit: Unsplash/CC0 Public Domain Meta Platforms Inc. urged a judge to reject the U.S. Federal Trade Commission attempt to block the company's acquisition of virtual reality app Within Unlimited, saying the agency's claims about competition in the area are based on "pure speculation." Meta argued the FTC hasn't laid out...
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