
The AI boom made GPUs famous. The dull chips that wire thousands of those GPUs together are quietly becoming just as valuable. Xsight Labs, an Israeli chipmaker, has raised more than $300 million at a $2.8 billion valuation, it said on Thursday. Fideli…
Lumentum CEO Michael Hurlston told an audience at the RAISE Summit that indium phosphide is heading into a squeeze worse than the one in memory.

Intel is quietly handing one of its crown jewels to a tiny, stealthy startup. And that startup is run by a longtime business partner of Intel’s own chief executive. The chipmaker is giving RosaicLabs access to its Atom processor technology, according t…

Apple wants to buy cheap memory chips from China to ease a shortage. That shortage is already pushing up the price of its gadgets. A bipartisan group of US senators has just told Tim Cook not to. The senators wrote to Cook, urging Apple to drop any pla…
Aishengna has been named by a single source who declined to be named, and its shareholders, SMEE, and Yuliangsheng didn’t respond to requests for comment.

Six days ago, IBM agreed to buy a quantum-computing lab that builds a kind of qubit IBM does not. This week, the lab showed the world why. HRL Laboratories published a result in Nature on Wednesday: a silicon quantum processor that, in effect, runs its…

For three years, the AI race has been a race for faster chips. Eliyan just became a $1bn company by pointing out that the chips are now too fast for their own wires. The Santa Clara startup said it closed an oversubscribed $145m Series C at a $1bn valu…

BMW had two messages for staff this week. It is cutting about 8,000 jobs. And it is handing the brains of its future cars to Qualcomm for the next decade. The German carmaker will shed the roles in Germany by the end of 2027 through a voluntary redunda…

Amkor Technology reported record second quarter results on Monday. Revenue reached $1.9bn, up 26% on a year earlier, and net income more than tripled. Operating income roughly doubled to $200m. Earnings came in at $0.70 a diluted share, against $0.22. …

A state-backed company in Shanghai has begun mass-producing immersion deep ultraviolet lithography machines and is due to deliver the first units this year.