Science & Environment

X-rays reveal surprisingly long-lived spin waves in copper oxide

Source: Phys.org - latest science and technology news stories · Published

X-rays reveal surprisingly long-lived spin waves in copper oxide
Source: Phys.org - latest science and technology news stories

Today's computer technology, based on silicon chips, is slowly reaching its physical limits. Components cannot be miniaturized indefinitely, and clock speeds cannot be increased indefinitely. At the same time, huge AI data centers are being built in many places, and these consume

Today's computer technology, based on silicon chips, is slowly reaching its physical limits. Components cannot be miniaturized indefinitely, and clock speeds cannot be increased indefinitely. At the same time, huge AI data centers are being built in many places, and these consume an immense amount of electricity.

This is why scientists around the world are searching for novel materials that can replace or complement silicon technology and consume significantly less electricity.

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Why the ugly history of IQ testing matters for AI and education
Science & Environment

Why the ugly history of IQ testing matters for AI and education

OpenAI CEO Sam Altman has recently been discussing "artificial general intelligence" that matches or surpasses human capabilities. This is from the same person who has said children born today (including his own) will "never be more intelligent than AI, from a 'raw IQ'" (intellig

Phys.org - latest science and technology news stories ·

Ancient technique can improve the bland taste of beans
Science & Environment

Ancient technique can improve the bland taste of beans

Faba beans are rich in protein and can easily be grown in Denmark—yet they are more often used as animal feed than as food for people. One of the main reasons is that their flavor does not meet consumer expectations compared with beef, pork or chicken.

Phys.org - latest science and technology news stories ·