ARIS reusable rocket.
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‘This is high stakes’: students test high-tech rocket-recovery system

Students in Switzerland have developed a reusable rocket called NICOLLIER that uses a guided recovery system to steer back to Earth. 

6:31 • Source: CNN
Tech For Good 8 videos
ARIS reusable rocket.
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‘This is high stakes’: students test high-tech rocket-recovery system
6:31
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• Source: CNN
Robot tortoise made by students at DGIST in South Korea. July 2025
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Robot snakes and tortoises? Meet the reptiles of the future
7:08
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Robot insect made by students at MIT. July 2025
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This tiny robot insect could one day pollinate crops
1:55
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Renee Zhao holds up milli-spinner device for spinning away blood clots. August 2025.
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This tiny robot spins blood clots away
2:37
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KAIST Korea 9.png
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This spider-inspired drone can walk, perch and fly
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Cyborg beetles with 'electronic backpacks' could help find disaster victims
05:33
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Ant-inspired navigation and biomorphic whiskers help drones find their way home
05:13
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Racing the world's fastest quadruped robot in the 100m sprint
08:07
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• Source: CNN