The Supreme Court declined to take up a pair of gun rights cases, one in Maryland and the other in Rhode Island.

Ukraine has developed, tested, and deployed the Sky Sentinel, a AI-powered turret that it says can down Russia's Shahed ...

Styropyro builds a record-breaking 250-watt handheld laser—50,000 times more powerful than a standard pointer.

Proton beams with giga-electron-volt (GeV) energies—once thought to be achievable only with massive particle accelerators—may ...

If you're looking to sharpen your shooting skills without burning through your ammo stash, the Hellcat Pro CO₂ pistol with an ...

Colorado experimenter Don Bower has developed a series of wildcat cartridges and modifications to the Contender pistol that ...

The Shippensburg Area School District has released a statement after a student was found with a "realistic-looking" pellet ...

The shooting occurred around 1:30 p.m. at the 4300 block of West Vine Street and involved officers who responded to the scene ...

Different stories have emerged after a SC student was shot near Columbia in the parking lot of Ridge View High School in ...

This week, new developments in autonomous and high-speed aviation are signaling a dramatic shift in the future of military ...

Abstract: High-speed analog to digital converters (ADCs), sense amplifiers ... a dynamic-Iatch-based comparator while achieving area-efficient realization at lower power dissipation with low offset.