Proof of concept uses passive components to redirect heat across a chip, allowing temperature patterns to be used for data ...

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Quantum computers promise a revolution in computing power. By exploiting the properties of quantum states to process data, they can potentially perform complex calculations far beyond the reaches of ...

It’s a bright day for computing — literally. Two tech companies have unveiled computer components that use laser light to process information. These futuristic processors could soon solve specific ...

Stephen Shankland worked at CNET from 1998 to 2024 and wrote about processors, digital photography, AI, quantum computing, computer science, materials science, supercomputers, drones, browsers, 3D ...