Nvidia's market value dropped more than $500bn after the emergence of DeepSeek - a low-cost chatbot built by a Chinese AI firm.
Watch live as Trump attends a House Republican retreat as he presses his agenda on immigration, tariffs and DEI through ...
US President Donald Trump has said that Prime Minister Narendra Modi would probably be visiting the White House for a meeting ...
Meetings designed to distribute grant money to fund research were canceled as part of a communications freeze at health ...