In one half of the ring is housed the sensor array (orange stripes), the sweat extraction component, and the fluidic channel. Credit: David Baillot/UC San Diego Jacobs School of Engineering A new smart ring could…
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Anthropic has launched an investigation into what went wrong during a recent test of three models that left a trio of companies accidentally hacked. The company was testing how well Claude Opus 4.7, Claude Mythos…
Cook explained that to handle users who might want to use Siri AI extensively, the company plans an upgrade option through iCloud+, though it is too early to define the specifics. (Incoming CEO John Ternus…
Researchers have shown that quantum entanglement can survive a journey through a busy metropolitan fiber network carrying powerful conventional data traffic. Credit: Shutterstock Researchers achieved the first real-world demonstration of quantum entanglement over a busy…
Google has used AI tools to detect and patch 1,072 vulnerabilities in versions 149 and 150 of its Chrome browser, the company announced in a blog post. That’s more vulnerabilities patched than in the previous…
Artist impression of a frozen optical fiber core in a glass capillary, which guides and couples light and sound waves efficiently. Credit: Philipp Denghel A frozen-core optical fiber has revealed a powerful new way to…
All of the major AI providers want you to use, and ideally stay within, their super apps, and now Microsoft is looking to capture that attention, too. During an earnings call this week, CEO Satya…
A new memristor chip reconstructs intricate brain surfaces at near-biological speed. Credit: Stock A memristor chip brought complex brain modeling into millisecond-scale operation while preserving detailed cortical structure. Reconstructing the brain’s deeply folded surface in…
Conceptual diagram of the programmable CRIT photonic integrated circuit: illustrates how optical pulses experience changes in temporal delay and frequency characteristics as they propagate through the circuit. Credit: Seoul National University College of Engineering New…
Caltech researchers created a chip that uses a patterned beam of light to modify the optical properties of a meta-material. A second beam can then pass through the material and get deflected according to the…
