Katherine Bagley

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A Portable Fuel-Cell Charger With Weeks' Worth Of Juice

A Portable Fuel-Cell Charger With Weeks' Worth Of Juice

Your House Is Killing You. Here Are 7 Ways To Stop It

Your House Is Killing You. Here Are 7 Ways To Stop It

PopSci's High School Inventors Of 2012

PopSci's High School Inventors Of 2012

High School Inventors 2011

High School Inventors 2011

Video: A Dolphin-Like Speedboat That Can Reach 50 MPH and Launch 18 Feet Into the Air
Faster Than a Speeding Bullet

Faster Than a Speeding Bullet

How It Works: An Implantable Bionic Eye

How It Works: An Implantable Bionic Eye