THE OFFICIAL ANDREASCY: Fuel-Less Gravity Powered Airplane: Description : The Gravity plane is a very efficient use of the energy available from buoyancy, thrust, acceleration and wind. It...
THE OFFICIAL ANDREASCY: Science Nation : New 3D Structures Assemble with R... : Description : While it is relatively straightforward to build a box on the macroscale, it is much more challenging at smaller micro and...
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