SAN DIEGO — A three-judge panel from the 9th U.S. Circuit Court of Appeals on Friday unanimously affirmed a San Diego judge’s ...

A Ninth Circuit panel upheld California’s switchblade restrictions, ruling that the state’s ban on concealed public carry of switchblade knives is legal.

A Ninth Circuit panel of judges ruled California's prohibition of carrying concealed switchblades did not violate the Second ...

Switchblade drones offer attack and reconnaissance capabilities in a compact, portable vehicle. The US military has invested millions in the drones for precise air support with reduced collateral.

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." The majority of EDC and pocket-knife enthusiasts want smooth and snappy action from their go-to knives, ...

Humans have been dreaming about flying cars for more than a century, but though significant progress has been made in the world of air mobility, widespread use is still on the horizon. Oregon-based ...

"We conclude switchblades are not 'dangerous and unusual' weapons falling outside the protection of the Second Amendment," wrote Justice Serge Georges Jr. for the court in an opinion in Commonwealth v ...