Chinese AI lab DeepSeek provoked the first Silicon Valley freak-out of 2025. Here's what it could mean for American AI policy ...

3D silicon pixel sensors are emerging as a crucial technology for high radiation environments, particularly in high-energy physics experiments such as those conducted at the Large Hadron Collider ...

The electric field of each pixel (or transistor) can be controlled separately by the circuitry embedded within the silicon chip (Fig. 2). Because the pixels are essentially identical, the chip ...

DeepSeek’s A.I. breakthrough has Silicon Valley talking. Omer Taha Cetin/Anadolu via Getty Images The sudden arrival of breakthrough A.I. models from DeepSeek, a Chinese A.I. startup ...

A Chinese AI company that rivals ChatGPT, is gaining attention in Silicon Valley with its rapid rise, nearly outperforming leading American AI companies like OpenAI and Meta. DeepSeek is a ...

Since Chinese AI company DeepSeek released an open version of its reasoning model R1 at the beginning of this week, many in the tech industry have been making grand pronouncements about what the ...

SINGAPORE—A Chinese artificial-intelligence company has Silicon Valley marveling at how its programmers nearly matched American rivals despite using inferior chips. AI models from DeepSeek ...

Business leaders are reacting to DeepSeek's rise, which sent US tech stocks tumbling.Intel's former CEO said DeepSeek would expand the AI market instead of diminishing it.Meta promised a new "leading ...

A small lab in China has shaken Silicon Valley. The sudden appearance of an advanced AI assistant from DeepSeek, a previously little-known company in the Chinese city of Hangzhou, has sparked ...

DeepSeek’s R1 release has sparked a frenzied debate in Silicon Valley about whether better-resourced ... even if they are not state of the art,” said one AI researcher close to the company.

Chipmaker Nvidia saw almost $600bn wiped off its market value - the biggest drop in US stock market history - as a low-cost AI competitor from China took chunks out of several tech firms.

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