In The Hot Seat

Favorite
art,chair,not a kludge,radiator,wtf
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The homemade tanning bed still has a few kinks that need to be worked out.

~NSHA

Bamboo "Batteries"

Favorite
electricity,Hall of Fame,neat,not a kludge
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Instructables user hanlin_y did the math and realized that alkaline batteries are one of the most expensive forms of power that consumers can use. So he/she/it came up with a solution to power your parts even if they don't come with an AC adapter. With a wall plug, wires, and bamboo strips you can run your electronics off the grid; saving money and the environment at the same time.

Water-Powered Jet Pack

Favorite
awesome,jet pack,neat,not a kludge
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Zapata Racing just released the Flyboard, a water-powered jet pack available to the public. The Flyboard gets it propulsion from a jet ski idling nearby; its hose forces water to shoot out of the user's feet. Not as cool as a the real deal the public is waiting on, but I guess this is a happy medium for now.

http://www.zapata-racing.com/uk/flyboard_uk.php

[youtube=http://www.youtube.com/watch?v=h-7RlL3YtiQ&w=500]