Stock market today: Dow slips, Nasdaq pops as AI optimism sends Amazon, Nvidia higher

US stocks finished the first trading day of November mixed, with Big Tech names like Amazon (AMZN) and Nvidia (NVDA) rising ...
Microsoft

AI chips are getting hotter. A microfluidics breakthrough goes straight to the silicon to ...

The chips that datacenters use to run the latest AI breakthroughs generate much more heat than previous generations of silicon. Anybody whose phone or laptop has overheated knows that electronics ...