Stories by Sharon Gaudin

Amazon commits to hiring 100,000 U.S. workers

While many of the jobs will be in warehouses, Amazon said the company will be looking for engineers and software developers in such areas as cloud computing and machine learning.

Man vs. A.I. machine in Texas Hold'em matchup

Four of the world's best professional poker players are about to take on an artificial intelligence system in what's being called an "epic rematch" to find out if machines can outplay humans.