Technology News

Making batteries takes lots of lithium: Almost half of it could come from Pennsylvania wastewater
2024-05-10 17:18:46
Most batteries used in technology like smartwatches and electric cars are made with lithium that travels across the world before even getting to manufacturers. But what if nearly half of the lithium used in the U.S. could come from Pennsylvania wastewater?
The Oura Ring will soon be able to gauge how “old” your heart is
2024-05-10 16:40:15
The new metrics represent Oura’s shift toward longer-term health insights.
The beginning and end of the iPad
2024-05-10 16:40:15
On The Vergecast: good tablets, bad ads, and the streaming wars.
Fisker’s brakes can’t catch a break
2024-05-10 16:40:14
It’s the fourth safety investigation on Fisker’s Ocean EV.
How to set the default apps in macOS
2024-05-10 16:40:14
Switch the default apps for your files.
Apple might bring AI transcription to Voice Memos and Notes
2024-05-10 16:36:01
It sure looks like AI is coming to the iPhone.
Scientists convert chicken fat into energy storage devices
2024-05-10 16:35:20
The global move toward more sustainable, green energy has increased power reserves and the demand for energy storage devices. Unfortunately, some materials for these devices can be expensive and environmentally problematic. Producing alternative energy storage devices from things that are usually thrown away could help resolve these challenges.
Cyberattack cripples major US health care network
2024-05-10 16:35:20
Ascension, a major U.S. health care system with 140 hospitals in 19 states, announced late Thursday that a cyberattack has caused disruptions at some of its hospitals.
Catching additive manufacturing defects with nanoseconds to spare
2024-05-10 16:35:13
The United States is on the cusp of a manufacturing renaissance. Federal legislation has ushered in billions of dollars of investment in manufacturing capabilities that will streamline the supply chain and strengthen national security.
A new approach to using neural networks for low-power digital pre-distortion in mmWave systems
2024-05-10 16:35:13
In a study published in the journal IEICE Electronics Express, researchers present a neural network digital pre-distortion (DPD) for mmWave RF-PAs.
Researchers test AI systems' ability to solve the New York Times' connections puzzle
2024-05-10 15:31:56
Can artificial intelligence (AI) match human skills for finding obscure connections between words? Researchers at NYU Tandon School of Engineering turned to the daily Connections puzzle from The New York Times to find out.
AI systems are already skilled at deceiving and manipulating humans, study shows
2024-05-10 15:31:56
Many artificial intelligence (AI) systems have already learned how to deceive humans, even systems that have been trained to be helpful and honest. In a review article published in the journal Patterns on May 10, researchers describe the risks of deception by AI systems and call for governments to develop strong regulations to address this issue as soon as possible.
Wearable devices can now harvest neural data—urgent privacy reforms needed
2024-05-10 15:31:54
Recent trends show Australians are increasingly buying wearables such as smartwatches and fitness trackers. These electronics track our body movements or vital signs to provide data throughout the day, with or without the help of artificial intelligence (AI).
Chip giant TSMC's April revenue jumps 60% on-year
2024-05-10 09:01:52
Taiwanese chip giant TSMC said on Friday that April revenue jumped nearly 60 percent on-year, riding a huge wave of demand for the advanced semiconductors used in AI hardware.
Despite international hires, TikTok is Chinese at its core
2024-05-10 08:16:54
Rest of World spoke to more than a dozen employees who said that TikTok remains answerable to ByteDance rather than its international leadership.
Apple apologizes for iPad 'Crush' ad after backlash
2024-05-10 06:15:37
Apple apologized on Thursday after an ad for its latest-edition iPad caused an uproar for showing an industrial press crushing objects linked to human creativity, infuriating artists.
Apple plans to use M2 Ultra chips in the cloud for AI
2024-05-09 22:22:57
Apple will use M2 for now before moving to M4 chips for AI.
Q&A: Researcher discusses the importance of visualizing undersea fiber-optic cables
2024-05-09 22:22:57
The internet is kind of like drinking water, says UC Berkeley Professor Nicole Starosielski. Most of us don't think much about how it's delivered to our houses or wherever we need it, until we can't get it.
Prototype browser extension adds Wikipedia-like citations on YouTube to curb misinformation
2024-05-09 21:13:12
While Google has long been synonymous with search, people are increasingly seeking information directly through video platforms such as YouTube. Videos can be dense with information: text, audio, and image after image. Yet, each of these layers presents a potential source of error or deceit. When people search for videos directly on a site like YouTube, sussing out which videos are credible sources can be tricky.
New tool pinpoints security fixes in open-source software updates
2024-05-09 21:13:07
Researchers have demonstrated a new tool that analyzes open-source software updates to specify which sections of code are being modified to address recently identified security vulnerabilities. The tool, called VFCFinder, should make it faster and easier for programmers to determine which security updates are necessary to prevent vulnerabilities without having to make unnecessary changes.

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