iPhone Air review: Apple’s different-est phone in years is appealing despite itself

In 2008, when Apple took the very first MacBook Air out of a manila envelope, it was not positioned as Apple's new entry-level Mac laptop. The innovative but flawed system started at $1,799, far above ...

How microfluidics could solve AI’s overheating crisis in power-hungry data centers

A key industry focus is high-bandwidth memory, or HBM, a component used in AI computing that is made by companies such as ...