Why Google, Microsoft and Amazon Shy Away From Buying A.I. Start-Ups

Why Google, Microsoft and Amazon Shy Away From Buying A.I. Start-Ups

Google, Microsoft and Amazon have made deals with A.I. start-ups for their technology and top employees, but have shied from owning the firms. Here’s why.
In Silicon Valley, Democrats Are Invigorated by Biden’s Withdrawal

In Silicon Valley, Democrats Are Invigorated by Biden’s Withdrawal

Elon Musk, Marc Andreessen and others have endorsed Donald J. Trump. But President Biden’s withdrawal has re-energized Democrats across the tech industry and may blunt that momentum.