During World War II, the German Air Force (Luftwaffe) developed a semi-tailless aircraft, the Me 163 Komet. It was one of the fastest fighter aircraft of its time. Curious about its speed, US and UK ...
An ant that can turn carbon dioxide in the air into dolomite stone in its exoskeleton may hold clues to how humans can sequester greenhouse gases to avert climate disaster. Fungus-farming ants forage ...
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