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Chaideftos Chaideftos
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Gravoúna, Eastern Macedonia and Thrace, Greece
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Challenges
by XPRIZE
2.8K
XPRIZE Visioneering 2018 - Design Challenge
Compete for a Chance to Win up to 100K by Designing and Pitching the next XPRIZE in 1 of our 5 Grand Challenge Areas
by U.S. National Academy of Medicine
61
Healthy Longevity Global Grand Challenge
Join our global movement to extend the human healthspan by accelerating research, innovation, and entrepreneurism in healthy longevity.
by Inter-American Development Bank
37
CHALLENGE: ORANGE INNOVATION
We are seeking innovative business models that use cutting-edge technologies from the Orange Economy sectors.
by Global Innovation Exchange
22
Million Lives Club
Celebrating innovators and social entrepreneurs who are reaching new horizons of impact and improving the lives globally.
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XPRIZE
U.S. National Academy of Medicine
Inter-American Development Bank
Global Innovation Exchange
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