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3D Printers in Zero-G Flights? There Have Been a Few of Those

In 2011, Made In Space created the first 3D printer for microgravity; what sounded like science fiction suddenly became a reality. Since then, at least 15 experimental 3D printers have…

This Incredible 3D Printed Device Stores Wind Energy in Gravity

Renewable energy is what will lead the planet to better self sufficiency. It will help the developing nations become more developed and the already developed nations become more independent from…