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A Moment of Science

Posts tagged weapons

June 15, 2018

 

Why Don’t More Species Have Weaponized Tails?

Even though a porcupine's quills can scare off fearsome predators, they're nothing compared to the tail weaponry of dinosaurs.

February 7, 2014

 

Normally, when laser beams intersect, they pass right through one another.

Real Lightsabers?

While science still has a long ways to go, new research gives us hope that we may be able to make a real lightsaber someday.

May 20, 2009

 

Big-headed Males are Better Fighters

Are big-headed males really better fighters? Find out on this Moment of Science.

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