Head Rush

S2 E10 FIRST Robotics

本集简介

In a Head Rush special, Kari Byron sends her pal Andrew Hendrix to St Louis, MO to report on the 20th FIRST Robotics Championship. With an appearance by rapper will.i.am, more than 500 schools from around the world compete to see who's built the best bot.

上一集

2011/09/19 S2 E9

Synchronized Metronomes

Kari Byron makes metronomes tick in time and shows how boomerangs fly in Space. Shrimps hit the treadmill and whips crack at supersonic speed. Find out what it means to fall from an airplane at terminal velocity and poke pencils through water-filled bags.

当前季

2011-08-26

哇，窗口太小啦

Head Rush