Erik Karlsson

Erik Karlsson

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Real Möbius Gear Will Melt Your Mind: This Möbius gear is absolutely mind-bending, and almost impossible to describe. It’s a toothed gear that only has one side, made by Berkeley robotics student Aaron Hoover using various 3-D printing methods. He was puzzling over an animation of such a gear in action and convinced himself that it could be made in real life. He turned out to be right.

Real Möbius Gear Will Melt Your Mind: This Möbius gear is absolutely mind-bending, and almost impossible to describe. It’s a toothed gear that only has one side, made by Berkeley robotics student Aaron Hoover using various printing methods. He was puz

The internet's biggest and most complete list of free software for all students. Whether you are in the arts & humanities, liberal arts & sciences, engineering, architecture or any other major you should find it useful for your studies and for your budget too.

The internets biggest and most complete list of free software for all students. Whether you are in the arts humanities, liberal arts sciences, engineering, architecture or any other major you should find it useful for your studies and for your budget too.