Ayar Labs, a co-packaged optics (CPO) startup, has raised an additional US$150 million, bringing the primary capital it has raised so...

At an optoelectronics trade expo in China, Hitachi High-Tech used its booth not to unveil a flagship product of its own, but to showcase...

Jensen Huang used a Goldman Sachs conference appearance to argue that the constraints on AI's build-out are expanding from silicon into...

For years, smartphone processors have competed through a familiar formula: faster CPUs, stronger graphics, and increasingly smaller...