Abstract: Low-probability-of-intercept (LPI) techniques are critical for next-generation wireless systems facing spectrum congestion and security challenges. Frequency diverse array-multiple input ...

Brian Cox once toured as a keyboardist in major rock and pop bands. Now he’s a particle physicist on a new world tour with a ...

Long before season 5 premiered in November, Jim Hopper actor David Harbour assured fans that "the OG storylines" would all be ...

Hypersonic weapons are breaking the rules of modern warfare. Flying at more than five times the speed of sound, maneuvering ...

A new type of lidar is allowing physicists to study cloud tops at a resolution 100 to 1,000 times higher than before.

A new theoretical study suggests fusion reactors could do more than generate energy, they might also produce particles linked to dark matter. Researchers at the University of Cincinnati say they have ...

Scientists have discovered a giant cosmic filament where galaxies spin in sync with the structure that holds them together.

When black holes collide, the impact radiates into space like the sound of a bell in the form of gravitational waves. But ...

Using Georgia State’s CHARA Array, an international team of scientists has uncovered unexpected complexity in how stars ...

Quantum computing won’t break Bitcoin in 2026, but attackers are already preparing. Here’s how crypto is moving toward post-quantum security, and how ready it is.

Scientists are engineering electromagnetic waves to retrace their temporal paths, a breakthrough in wave physics. This 'time ...