Here's the second video in our series of maker profiles as part of the Red Bull Creation competition. In this installment, you'll meet Greg Needel, mechanical engineer, combat roboticist and toymaker. For last year's program he built a beer tap that senses the size of a glass and pours the perfect brew, and then went on to create a swingset-powered vehicle. This year, he continued the party theme with a robotic cooler. Bravo, Greg. Enjoy.
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Engineers are racing to build robots that can take the place of rescuers. That story, plus a city that storms can't break and how having fun could lead to breakthrough science.
Also! A leech detective, the solution to America's train-crash problems, the world's fastest baby carriage, and more.


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Tinkerers shall inherit the earth.
Go get em, kids, even if it means turning your mom's tv into a Jacob's Ladder like I did. Just make something. Oh, yeah. I made it work again too, or I'd have got it even worse.