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German arms exports: No more rules?
On paper, Germany has strict rules and human rights criteria for arms exports. But the arms industry is booming, and German weapons are ending up aro ...
B612 Impact Video
Between 2000 and 2013, a network of sensors that monitors Earth around the clock listening for the infrasound signature of nuclear detonations detect ...
Bilateral symmetry is an unspoken assumption in aircraft design. Anything in nature that flies, from the smallest insect to the largest bird, possesses symmetry. But birds don't fly supersonic.
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