Tech
Insect-inspired drones work together to 3-D print structures
For the first time, flying drones have 3-D printed structures. In the future, such drones might be able to build in hard-to-reach places.
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TechA shape-shifting robotic tooth-cleaner might one day brush for you
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TechHow to turn your hobby into a seriously cool science project
This year’s Broadcom MASTERS finalists were inspired by their love of painting, horseback riding and other pastimes.
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LifeLet’s learn about modern Frankensteins
Modern scientists are creating strange new combinations of living tissue and trying to give dead things new life.
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SpaceNASA’s DART spacecraft successfully bumped an asteroid onto a new path
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TechCan computers think? Why this is proving so hard to answer
In 1950, Alan Turing proposed a test to tell a human from a computer. Today, that Turing test may tell us more about ourselves than about machines.
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SpaceNASA’s DART spacecraft crashed into an asteroid — on purpose
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