It’s one of about a dozen companies worldwide that markets believe is worth more than $1 trillion.

Companies making the biggest investments in AI are spending less elsewhere.

Big jumps in living standards can follow productivity increases from new technology, but broadly shared prosperity is never a sure thing.

If the U.S. fails to attract and retain foreign AI talent, the biggest winner could be Canada.

For some who think artificial intelligence will rapidly transform society, saving for or staying in college feel pointless. So do 401(k)s.