GPS is vulnerable to jamming—here’s how we might fix it

Losing GPS would mean losing a lot more than Google Maps. The technology is integrated into everything from lights that turn ...
Interesting Engineering on MSN

Purdue secures $1.5M Army funding to develop GPS-free air–ground AI robot teams

Purdue researchers are building AI-powered air-ground robots that can navigate and collaborate in GPS-denied military terrain ...
Interesting Engineering on MSN

China’s 6G surface could convert enemy radar beams into power for stealth jets

Researchers in China have developed a reconfigurable intelligent surface (RIS) that harvests energy from enemy radar.
WFMZ-TV

Pentagon watchdog finds Hegseth’s use of Signal posed risk to US personnel, AP sources say

Defense Secretary Pete Hegseth speaks during a Cabinet meeting at the White House, Tuesday, Dec. 2, 2025, in Washington. WASHINGTON (AP) — The Pentagon’s watchdog found that Defense Secretary Pete ...
AgWeb

Heads Up: Space Weather Could Disrupt GPS Signal This Week

The National Ocean and Atmospheric Administration has updated its expected arrival of a G4 severe geomagnetic storm. Initially expected to be observed June 2 to June 3, it’s now potentially ending ...