Human Powered
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7 Using Eel Cells to Create Electricity Peg Fong 8376
8 YoYo Powered iPhone Charger? Hank Green 7855
9 Self-Powered Light Switch Has No Wires Hank Green 12619
10 2 Million New Jobs by 2010 with Green Investment Jaymi Heimbuch 8366
11 Green Competition is a Good Thing Jaymi Heimbuch 8194
12 Cool Revolving Door Concept for Powering Up Jaymi Heimbuch 8416
13 Terasen Trying to Power Homes with Human Poo Peg Fong 9456
14 Capturing the Power of Trillions of Footfalls Raegan Payne 27905
15 Strap-on Kinetic Charger Dances Away Dead Batteries Jaymi Heimbuch 12524
16 Running America on Liposuctioned Fat Hank Green 9291
17 Spinnaker’s Steps May Generate Power from Your Footfall Jaymi Heimbuch 10566
18 Old-Fashioned Hand Crank Powers New-Fangled Gadgets Jaymi Heimbuch 11020
19 Bike Trees Save Space and Keep Bikes Safe Hank Green 11050
20 Cheap Electric Bike Saves Cash...But at What Cost Peg Fong 15629
21 Electro-SeeSaw Harnesses World's Most Energetic Thing Zach Yakush and Hank Green 12111
22 Solar Bicycle Boat Built for Four Hank Green 13551
23 50 Miles Per Burrito: Is the Body the Most Efficient Vehicle? Hank Green 28899
24 Carectomy Week in Review Joshua Liberles 11118
25 Carectomy Week in Review Joshua Liberles 11324
26 Gravia Floor Lamp: Human Powered, Never Burns Out Hank Green 13516
 
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