DURHAM, N.C. — As Duke’s players come streaming off the practice court inside the Michael W. Krzyzewski Center, you barely notice it: the bump on their backs. You’re there to watch all the captivating ...

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 ...

Add Yahoo as a preferred source to see more of our stories on Google. McClelland School students, from left, Victoria Dangremond, Zach Dangremond, Ilan Murad and Walker Pachelli conduct a liquid ...

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Hacker, Barton C. 1968. "Greek Catapults and Catapult Technology: Science, Technology, and War in the Ancient World." Technology and Culture, 9, (1) 34–50. https ...

Catapults are often associated with a medieval means of destruction, but for some plants, they are an effective way to launch new life. Dispersing seeds greater distances by catapulting can provide ...

Chief meteorologist Mark Dixon takes a look at a specific property of a pineapple in April 20's edition of Science Sunday.

Magnolia Science team’s `Catapult’ wins challenge: A team from Magnolia Science Academy – 3 Carson won top honors last week at the JPL annual Invention Challenge in La Ca ada Flintridge. This year’s ...