September 11 National Day of Service and Remembrance 10th Anniversary Challenge
by Corporation for National and Community Service
Recognizing the 10th Anniversary of 9/11 by issuing a challenge to organizations to bring Americans together in the same spirit of compassion, unity, & service.
Design and simulation of an accurate shooter-locator
We are looking for a design of a shooter locator that can detect any small arms fire within a fraction of a second and pinpoint its source accurately (within a few meters) within a few seconds
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!
DOL Worker Safety and Health App Challenge
The Department of Labor’s Occupational Safety and Health Administration (OSHA) wants your help in building tools to educate the public about safety in the workplace.
Vehicle Stopper
The Seeker is looking for an affordable means of stopping an uncooperative fleeing vehicle without permanent damage to the vehicle or harming any of the occupants.