The U.S. health-care system exchanges tens of millions of patient records a day. Thanks to recent technological advances, the ability to analyze such large amounts of data has improved markedly.

The head of the Department of Homeland Security on Sunday acknowledged that Elon Musk’s government efficiency team, which has ...

Homeland Security Secretary Kristi Noem said Sunday that she is in favor of getting rid of the Federal Emergency Management ...

Homeland Security Secretary Kristi Noem dismissed concerns surrounding Elon Musk‘s access to her department, citing his authorization from President Donald Trump. Musk’s Department of Government ...