The catapult was an ancient siege machine that could hurl heavy objects or shoot arrows with great force and for considerable distances. Some catapults could throw stones weighing as much as 350 ...

TO KINETIC ENERGY IN THE BLINK OF AN EYE. CATAPULTS ARE A BATTLE WEAPON DATING BACK TO MEDIEVAL TIMES, AND NOW THAT SAME CONCEPT SHAPES OUR DAY TO DAY LIVES. FIRST WARNING METEOROLOGIST MARQUISE MEDA ...

The U.K. Royal Navy has revealed details of its intention to fit its two aircraft carriers with assisted launch systems and recovery gear, enabling operations by a variety of fixed-wing uncrewed ...

Students at KSU were getting ready for Halloween with the annual pumpkin launch. Teams of first-year mechanical engineering students design different types of catapults, launching 10-pound pumpkins ...

China recently commissioned its third aircraft carrier since 2012. The Fujian is the largest non-nuclear warship in the world ...