When you picture German World War II military vehicles, you see steel giants rolling across Europe with cinematic precision.
The Indian Army's Battle Axe Division recently held its yearly field firing exercise in Pokhran. The exercise, themed "Focus, ...
The Brighterside of News on MSN
Scientists create microscopic machines powered by light
Gears have powered the world for millennia, from clock machines to car engines. But miniaturizing them to microscopic ...
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