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theenergyissue:

Space Origami: NASA’s Foldable Solar Array

When sending things into space, cargo is limited and costs are high. That’s why Brigham Young University researchers and NASA are using origami to develop ways of making solar arrays more compact. The current design allows the array to expand from 9 ft. to a whopping 80 ft. in diameter once it’s deployed in outer space. The array is expected to generate 150 kW of power, a significant increase over the 84 kW currently produced by the International Space Station. The absence of sliding parts in the solar array also decreases the likelihood of malfunction since scientists would only need to launch, deploy and monitor a single system.  

Reblogged from The Energy Issue

Milan, Italy Suleymaniye Mosque, Istanbul, Turkey India Gate, Mumbai, India Shanghai, China Tongariki Easter Island Sunset Colosseum, Rome Italy

vacilandoelmundo:

Time Slice by Richard Silver

The idea behind the “Time Sliced” Project was to photograph iconic world buildings at sunset and capture the changing light from day to night in a single image. Experimenting with a few different kinds of processes I came up with the “Sliced” idea. I decided to Slice time and light showing the progression of the day from left to right.

Reblogged from Vacilando


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