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Consumer & Gadgets

The consequences of relying on AI for accurate news

It's no secret that the last few years have seen a massive explosion in the use of artificial intelligence for general information-gathering. An even more recent trend, though, is how large language models (LLMs) like ChatGPT, ...

Energy & Green Tech

Why old EV batteries still go to waste—and how AI could change that

Even though retired lithium-ion batteries often retain up to 80% of their capacity, significant economic value and climate benefits are currently being lost. A new article in Nature Reviews Clean Technology, involving researchers ...

Energy & Green Tech

Water locked in 1-nanometer channels could enable safer energy storage

Can pure water store electrical energy? A research team led by Dr. Vasily Artemov within the Cluster of Excellence "BlueMat—Water-Driven Materials" at Hamburg University of Technology has now shown that it can. By confining ...

Energy & Green Tech

Battery 'bath' restores spent lithium-ion cells to 95% power, cuts recycling costs 56%

The critical minerals that power lithium-ion batteries are in high demand and short supply, especially for the U.S., which must rely on importing resources such as nickel and cobalt to manufacture the technology.

Technology news

Hardware

Researchers discover hidden chip threats and a way to stop them

Every day, billions of people trust computer chips to protect their most sensitive information, ranging from banking passwords to national security secrets. But what if those chips were secretly compromised before they even ...