Ulexite is a natural mineral with weird optical properties due to the fibre optic like structure.
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Ulexite
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Tag Archives: boron
NIB Magnets
I use NIB magnets in many of my projects. NIB stands for Neodymium-Iron-Boron and are the most powerful in common use.
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Railgun 1
A proof of principle railgun 1 uses a high current to force a conductor outwards. A railgun is a method of converting electrical power into kinetic energy of a metal projectile. “Continue reading” for more details. Continue reading