Federal use of facial recognition and related surveillance technologies has expanded decisively into the monitoring of ...

The secretary of Homeland Security is requiring that all the department's officers on the ground in Minneapolis wear body ...

By Kanishka Singh and Steve Holland WASHINGTON, Feb 2 (Reuters) - U.S. Homeland Security Secretary Kristi Noem said on Monday ...

Children are usually examined using ultrasound to protect them from radiation exposure. Researchers at the Fraunhofer Institute for Manufacturing Engineering and Automation IPA are now working on a ...

All Homeland Security officers on the ground in Minneapolis will be issued body cameras, Secretary Kristi Noem announced Monday.

Spin-out Merge Labs aims to rival Elon Musk’s firm Neuralink. But researchers say the technology is still at an early stage.

For people who are at high risk of developing breast cancer, frequent screenings with ultrasound can help detect tumors early. MIT researchers have now developed a miniaturized ultrasound system that ...