Learning to survive, thrive and save lives

Night Vision Goggles – How Stuff Works

With the proper night-vision equipment, you can see a person standing over 200 yards (183 m) away on a moonless, cloudy night! Night vision can work in two very different […]

Caterpillar micro-robot – Science

Researchers at the Faculty of Physics at the University of Warsaw, using the liquid crystal elastomer technology, originally developed in the LENS Institute in Florence, demonstrated a bioinspired micro-robot capable […]

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