Big Data Challenge Series
by National Aeronautics and Space Administration
NASA Tournament Lab to Launch Big Data Challenge Series for U.S. Government Agencies
Energetic Core-Shell Nanocluster Production
Material processing technologies for the production of core-shell nanoclusters of energetic materials
37 days left to submit
National Institute of Justice Body Armor Challenge: How Long Does Body Armor Really Last?
There is currently no known way to determine the amount and rate of change in performance of individual body armor vests over time without ballistic testing. NIJ challenges you to solve this problem!
About 2 years left to submit
Innovation in Arms Control Challenge
Share Your Ideas On Ways Commonly Available Technologies Can Support Arms Control Policy