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Michael Allen
Freelance Science Journalist
Category:
Science
Watch a ‘sonic tractor beam’ do some midair sewing
Watch a peacock get a female’s attention—by making her head vibrate
Watch this bat-inspired robot navigate like a real one
How bright colors help these poison tree frogs hide from predators
Stick insects travel long distances—by being eaten by birds
Watch this cockroach-inspired robot try to walk through walls
Watch the world’s most powerful tractor beam levitate its biggest catch