160-million-year-old dinosaur fossils reshape scientists' understanding of evolution of flight

Research on the Anchiornis specimen reveals hidden feather structures that contradict old theories on dinosaur flight. Scientists are now re-evaluating how and when animals first took to the skies.
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AI-controlled microrobot matches insect agility in flight

It’s not very common that a robot the size of a paper clip is able to do ten flips in eleven seconds and keep on course ...