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Thodoris Christodoulou
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Athens, Attica, Greece
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Challenges
by NASA's Human Landing System (HLS) Program
4K
NASA’s Lunar Loo Challenge - Junior Category
Help astronauts go back to the Moon in 2024! NASA seeks new designs for a toilet that will work both in microgravity and lunar gravity.
by Edmonton Police Foundation
666
Preventing Liquor Store Thefts and Robberies
Devise a solution that can help reduce thefts and robberies in liquor stores, but with minimal impact on revenue loss and client experience.
by National Geographic
166
Nat Geo Chasing Genius: UNLIMITED INNOVATION
Enter the CHASING GENIUS: UNLIMITED INNOVATION challenge and you could win $25,000 to turn your idea into a catalyst for change in the world
by GoFly Prize
4.1K
GoFly Prize
Design and build a safe, quiet, ultra-compact, near-VTOL personal flying device capable of flying 20 miles while carrying a single person.
by National Football League
170
NFL Helmet Challenge
A $3 million innovation challenge that aims to stimulate the development of a new helmet for NFL players that outperforms the current model
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NASA Tournament Lab
Edmonton Police Foundation
NASA's Human Landing System (HLS) Program
National Geographic
National Football League
Alcanna
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Awards