Woongyong Choi

Woongyong Choi

Seoul, Korea / I am a mechtronics Engineer and nice to meet you. Have a GOOD DAY !!!
Woongyong Choi
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Breath underwater like a fish. I want!

Triton Scuba Mask Transforms Divers into Human Fish by Julie M. Rodriguez, Read more: Triton Scuba Mask Transforms Divers into Human Fish

Eden Full is the inventor of The SunSaluter, a solar panel that pivots to face the sun without requiring a motor. Her ingenuity and a tip from someone at an international science fair led her to optimize solar energy, so a solar panel produces up to 40% more electricity. And all it takes is gravity and some soda bottles.

Eden Full is a 21 year old Princeton undergrad, but she's not your average ordinary girl. She is a Thiel Fellow and inventor of The SunSaluter, a solar panel that pivots to face the sun without requiring a motor.

Our simple German wall lights create a practical yet artistic lighting feature.

Stilfullt utendørs - LYSKULTUR Our simple German wall lights create a practical yet artistic lighting feature.//pinned by: //board: lighting design Source by moses.

Save THOUSANDS of dollars building your own DIY backup battery bank system for solar, wind, hydroelectric and more! Perfect for power outages and off grid living! These videos show you everything you need to know to build a high quality battery bank that will take care of your backup power needs for years! Learn to build one yourself and save hundreds if not thousands doing it yourself!

Save THOUSANDS of dollars building your own DIY backup battery bank system for solar, wind, hydroelectric and

A Prefab/Modular Home in the Hills of Sonoma County Photo

Chris Pardo Design: Elemental Architecture created the prefab-uluos, spacious and light-filled Cloverdale Home in Sonoma Valley.

Gun Lamps

Gun Lamps Are you the dad of a teenage daughter? If so, order several of these…