Triple Stress demo

(upbeat music) – This is a five acre covered test track at the VRC. Engineers design structures like this against failure by understanding how the stress forces are applied to the structure. This structure can withstand 20 inches of snow, and up to 90 mile per hour winds. Wow, what a structure! The human body…

Do You Have a Maximum Heart Rate?

[ ♪ INTRO ] You might have thought during an intense workout that your heart couldn’t possibly beat any faster. I mean, you were going all out. But you probably didn’t reach your maximum heart rate, the fastest you can make your heart go, unless you really overexerted. And even then, technically your heart probably…

What If Your Heart Was Twice As Big?

Why do i feel like a special announcement is about to happen? Hmm? [glass shatters] ooh! What’s this? Was i finally invited to super anime sword fighters ultimate!? [mumbling] penpals [more mumbling] wow it’s even better than a copyrighted video game franchise! It’s a tour! yes you heard that right! I am going on a…