challenges
For Business
Who We Are
Results
search
Get Started
I want to launch a challenge
Connect to talented problem solvers
I want to solve a challenge
Join our community to win prizes
log in
menu
log in
challenges
For Business
Who We Are
Results
share
Follow
Following
Unfollow
Peter Xu
share
Follow
Following
Unfollow
Alhambra, California, United States
message
“从小有读写障碍,没无缘高等教育,喜欢无拘无束思考,确定目标后,把事物发展各要件放在一起,从最基本科学理论出发、先在头脑中构建主要件关系,自己亲自用实际证明判断的正确”
skills
Inventor
Sustainability expert
Technologist
Read More about Peter
“从小有读写障碍,没无缘高等教育,喜欢无拘无束思考,确定目标后,把事物发展各要件放在一起,从最基本科学理论出发、先在头脑中构建主要件关系,自己亲自用实际证明判断的正确”
skills
Inventor
Sustainability expert
Technologist
more
Following
Activity
Awards
Following
Challenges
by American-Made Challenges
881
Power At Sea Prize
Create reliable and cost-effective renewable power at sea to support Powering the Blue Economy™ initiatives. #PowerAtSea Prize
by Stockholm Treaty Lab
327
The Stockholm Treaty Lab Prize
Who can draft the international treaty with the greatest potential to encourage investment in climate change mitigation and adaptation?
by American-Made Challenges
624
Ocean Observing Prize
Integrate marine renewable energy with ocean observation platforms, to revolutionize data collection needed to understand and map the ocean.
by American-Made Challenges
504
Geothermal Manufacturing Prize
Catalyze geothermal manufacturing innovation by harnessing the rapid advances in additive manufacturing.
by Bureau of Reclamation
316
Rust Busters Challenge
Join the Resistance: Submit your rust busting breakthrough to extend the life of water infrastructure in the United States.
Brands
American-Made Challenges
NASA Tournament Lab
Bureau of Reclamation
Stockholm Treaty Lab
Activity
Awards