As Elon Musk became the world’s first trillionaire, workers are facing higher prices and fears of A.I.-driven job losses. By Ben Casselman Ben Casselman is The Times’s chief economics correspondent.

Editor’s note: This story has been updated to include information about the plumbing code from DSPS. New safety codes for electrical and plumbing work in Wisconsin will take effect in September. The ...

D-Matrix says its chips can run inference workloads 10 times faster and using five times less energy than a standalone graphics processing unit from Nvidia. Like Cerebras, D-Matrix is trying to prove ...

Lindsay Curtis is a health & medical writer in South Florida. She worked as a communications professional for health nonprofits and the University of Toronto’s Faculty of Medicine and Faculty of ...