America’s overreliance on GPS leaves it vulnerable to jamming and spoofing. Building a terrestrial backup using 5G could secure national defense and critical infrastructure.

Two brain regions, M2 and OFC, work together to balance steady habits with flexible learning when choices become uncertain.

Abstract: To execute a variety of collaborative tasks, the cooperation for unmanned aerial vehicles (UAVs) with complicated interactions under dynamic environments is a challenging and critical issue.

Abstract: In this letter, a high-performance coherent acquisition approach based on Zak transform is proposed for low Earth orbit (LEO) navigation signals. The approach correlates the received signal ...

Eligible Pennsylvanians are reminded by the Secretary of the Commonwealth that the deadline to apply for mail-in voting is 5 p.m. on Tuesday, Oct. 28, ahead of the Nov. 4 general election.If you still ...

This evening, the White House approached Dartmouth and eight other universities to sign an agreement in exchange for funding benefits, according to the Wall Street Journal. The “Compact for Academic ...

At the back end of the tennis season, when players are retiring mid-match and pulling out of tournaments with alarming regularity — and surprise results get less surprising — a player who has had to ...

The Sumud (Steadfast) Flotilla is less than 200 km away from the coast of Gaza, in the largest-ever civilian-led humanitarian aid effort by sea. The 50 boats and hundreds of volunteers on the convoy ...

The Manhattan-size interstellar object 3I/ATLAS will buzz past Mars this week — making its closest pass to any planet on its route as scientists are rushing to coordinate craft to observe the ...

Defense Secretary Pete Hegseth addressed hundreds of U.S. military officials, who were quickly summoned from their posts around the globe, on Tuesday to announce several directives aimed at removing ...

SIMSBURY, Conn. (WFSB) - A beloved Simsbury football coach died from injuries in a car crash after being reported missing on Sept. 30. Police received a 911 call at around 8:02 a.m. reporting ...

SAN JUAN, Puerto Rico (AP) — The outer bands of Hurricane Humberto lashed Bermuda on Tuesday as it approached the tiny British territory, with newly formed Hurricane Imelda following closely behind. A ...