A man with short dark hair in a blue suit looks straight ahead as he sits in a room that is out of focus behind him. US Environmental Protection Agency deputy administrator David Fotouhi testifies at ...

The summer is in full swing, bringing sweltering, higher-than-average temperatures that impact how we feel both day and night. As hot sleepers ourselves, we’ve tested several of the best bed cooling ...

Cracks are appearing in the artificial-intelligence trade, whiplashing tech-heavy indexes as doubts about the profitability and sustainability of the AI build-out creep in. Water used at the power ...