Kari Byron

Head Rush is a spin-off of the popular MythBusters show airing on Discovery’s Science since it debuted in 2010. Described by Discovery as a ...

What makes our world tick? And what exactly has contributed so many unique cultures around the world? From Berlin to New York City to the Qatari ...

Kari Byron, Tory Belleci and Grant Imahara rank history’s greatest inventions, heists and more.