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Didier Borel
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Senior Trader at SWISS INVESTMENT CORPORATION LIMITED
Suhr, Kanton Aargau, Switzerland
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by American-Made Challenges
588
Lithium-Ion Battery Recycling Prize
Identify innovative solutions for collecting, sorting, storing, and transporting spent lithium-ion batteries.
by HORAO
279
HORAO – The It Doesn’t Take a Brain Surgeon Challenge
Do you know a non-invasive way to visualize the human brain's fibre system? Put your mind to work and help us revolutionize brain surgery!
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