Well, I know other hardware is a stretch for this, but it is the coolest scientific paper I have read in my lifetime, an the ramifications are astounding. So if you thing it doesn't belong here, ...
Antigravity -- Beyond rocket propulsion -- Onward and upward -- An etheric explanation -- The U.S. antigravity squadron -- Gravity beam propulsion -- Project skyvault -- Microwave phase conjugation -- ...
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The engineer who says gravity is optional The central figure in this story is Dr. Charles Buhler, a NASA veteran who has spent years working on electrostatic systems and spacecraft hardware before ...
National Air and Space Museum Technical Reference Files: Aircraft, NASM.XXXX.1183.B, National Air and Space Museum, Smithsonian Institution. National Air and Space Museum Technical Reference Files: ...
Does antimatter fall down, or does it fall up? For many years, physicists have wondered whether a certain well-known exotic material may experience gravitational repulsion from the Earth. That ...