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2:39
Remote controlled robots keep police department technicians safe from potential bombs.
4:38
An ancient Greek computer could predict eclipses with impressive accuracy.
4:49
A military historian demonstrates how the ancient Egyptians fought from their chariots.
3:38
What happened to the mysterious "first bullet" from JFK's assassination?
3:50
A project called DETER allows researchers to practice fighting cyber crimes.
3:45
Move over peanuts, there’s a new packaging material in town—and it’s made of mushrooms.
2:24
Could tiny drones be the pollinators of the future?
3:36
A new drone doesn't fly like an airplane or helicopter—it flaps its wings like a bird.
2:26
Scientists are turning cockroaches into robots—and you can, too.
3:07
Meet the earthquake that drowned the Pacific Northwest.
4:00
Cyber threats from nation states and lone hackers are a persistent threat to America’s cri
