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sps alpha
Photos of sps alpha (Via: nasa.gov, dvice)



sps alpha Photos

SPS-ALPHA (short for Solar Power Satellite via Arbitrarily Large PHased Array) is being touted as the first practical solar power satellite to be designed. Presented at the 2012 NASA Innovative...[More]


SPS-ALPHA is Practical, Efficient and Environmentally Conscious 1SPS-ALPHA is Practical, Efficient and Environmentally Conscious 2




Photo Galleries Hot Eco Photo Galleries

Droplet Hook Planters

1 Droplet Hook Planters


Sweet Selfie Deliveries

2 Sweet Selfie Deliveries


Ultra Energy-Efficient Homes

3 Ultra Energy-Efficient Homes



Bedazzled Bamboo Bicycles

4 Bedazzled Bamboo Bicycles


Mini Greenhouse Lighting

5 Mini Greenhouse Lighting


Idling Car Infographics

6 Idling Car Infographics