To see the gun in action, go to http://tinyurl.com/8xu2npq Engineers at the Battelle Memorial Institute are patenting a special vortex gun they developed. It might ...
Vortex guns capable of firing doughnut-shaped rings of air have sat around as toys or oddball gadgets for years. Now a U.S. lab has added an extra kick with electrically charged rings that could clear ...
From building transparent potato guns to discussing why scientists are burning astronaut pee (seriously), YouTube channel Smarter Every Day has long been demonstrating the many ways science is ...
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