Technology News

Update your Windows PC to avoid a serious Wi-Fi vulnerability
2024-06-19 22:01:49
Don’t put off your next update.
Snapchat AI turns prompts into new lens
2024-06-19 22:01:49
We could soon see more immersive Snapchat lenses.
US chip-maker Onsemi to invest $2 bn in Czech plant
2024-06-19 15:12:49
US chip-maker Onsemi will invest up to $2 billion to expand its plant in the Czech Republic, the biggest investment in the country's modern history, the industry minister said Wednesday.
US billionaire eyes TikTok takeover to save internet from Big Tech
2024-06-19 15:12:49
Frank McCourt, a US real estate billionaire, aims to buy TikTok to rescue the internet from the clutches of major platforms that he firmly believes are destroying society and endangering children.
Amazon to invest extra 10 bn euros in Germany
2024-06-19 15:12:49
Amazon said Wednesday it will invest an additional 10 billion euros ($10.7 billion) in Germany, most of it in cloud computing, the US tech giant's latest major investment in Europe.
Engineers integrate wafer-scale 2D materials and metal electrodes with van der Waals contacts
2024-06-19 15:12:49
A research team has achieved progress in studying van der Waals (vdW) contacts for two-dimensional (2D) electrical devices. The team developed an innovative all-stacking technique for fabricating 2D electrical devices, optimizing the interface contact between 2D materials and metal electrodes. The study was published in Nature Communications.
Autonomous vehicles found to be safer than human drivers, except in two types of situations
2024-06-19 13:23:37
A pair of engineers at the University of Central Florida has found that autonomous vehicles are generally safer than those driven by humans except under two conditions.
Security experts find vulnerability in ARM's memory tagging extensions
2024-06-19 13:23:36
A combined team of security experts from Seoul National University and Samsung Research has found a vulnerability in memory tagging extensions (MTEs) employed by ARM processors as a means of protection from memory leaks. The group has published a paper describing their findings on the arXiv preprint server.
How the dominance of big companies like Nvidia is creating a 'split world' in tech
2024-06-19 13:23:36
Nvidia's stock is up roughly 200% in the last year and has helped push the technology-heavy S&P 500 to record highs, accounting for more than a third of the index's gains this year.
AI copilots set to engage the future of air combat
2024-06-19 13:23:36
The future of military conflict is inseparable from the development of artificial intelligence (AI). The battlefield of the future will be redefined by the fielding of intelligent autonomous systems operating at machine speed and with machine precision. As the National Security Commission on Artificial Intelligence stated bluntly in its 2021 final report: "Defending against AI-capable adversaries operating at machine speeds without employing AI is an invitation to disaster."
A perovskite for the efficient photocatalytic conversion of ethane into ethylene and hydrogen
2024-06-19 12:01:27
Ethylene (C2H4) is a highly flammable compound widely used in numerous settings, including the manufacturing of packaging and plastic-based items, the chemical industry, agriculture and health care. Developing effective and sustainable methods to produce ethylene on a large scale could help to meet the rising demand for this versatile hydrocarbon.
US regulator says TikTok may be violating child privacy law
2024-06-19 08:51:01
The US Federal Trade Commission (FTC) announced Tuesday that it had referred a complaint against TikTok to the Justice Department, saying the popular video sharing app may be violating child privacy laws.
McDonald's is ending its test run of AI-powered drive-thrus with IBM
2024-06-18 23:46:39
Ever get your McDonald's order mixed up at an AI-powered drive-thru? The experiment behind the fast food giant's current automated order taker will soon be coming to a close.
Researchers leverage shadows to model 3D scenes, including objects blocked from view
2024-06-18 23:46:39
Imagine driving through a tunnel in an autonomous vehicle, but unbeknownst to you, a crash has stopped traffic up ahead. Normally, you'd need to rely on the car in front of you to know you should start braking. But what if your vehicle could see around the car ahead and apply the brakes even sooner?
We are betting the bank on hydrogen. But are we ready for it?
2024-06-18 23:43:55
Green hydrogen holds many promises: it can serve as a "battery" for energy storage, it can be used in the chemical industry, and its only emission will be water vapor. But, unfortunately, green hydrogen is not yet widely used, because the production of gray hydrogen from natural gas is much cheaper.
Polyphase wireless power transfer system achieves 270-kilowatt charge in electric vehicle
2024-06-18 23:43:38
Researchers at the Department of Energy's Oak Ridge National Laboratory have successfully demonstrated the first 270-kW wireless power transfer to a light-duty electric vehicle. The demonstration used a Porsche Taycan and was conducted in collaboration with Volkswagen Group of America using the ORNL-developed polyphase wireless charging system.
Nvidia becomes world's most valuable company on stock market
2024-06-18 23:43:38
Nvidia edged ahead of other tech companies Tuesday to become the world's most valuable publicly traded company in the latest sign of the might of artificial intelligence.
AI goes mainstream as 'AI PCs' hit the market
2024-06-18 23:31:41
A new line of PCs specially made to run artificial intelligence programs hit stores on Tuesday as tech companies push toward wider adoption of ChatGPT-style AI.
Boeing CEO recognizes 'gravity' of safety crisis but sees 'progress'
2024-06-18 23:31:41
Boeing's CEO acknowledged to a US congressional panel Tuesday that the company's culture was imperfect, but insisted the aviation giant was making progress and committed to improving safety.
An AI video tool just launched, and it’s already copying Disney’s IP
2024-06-18 22:31:52
Disney might have a few questions about this.

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