Featured in #CrowdGrant

Help Crowdfund These Awesome Science Projects Before Midnight
This DIY Team Is Trying To Build 1,000-MPG Autonomous Vehicles
A Light Bulb Powered By Bacteria
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Meet The Popular Science #CrowdGrant Challenge Finalists
Deadline Extended: #CrowdGrant Challenge Submissions Due June 30
200 Projects And Counting: Submit Your Idea To #CrowdGrant [Video]
Join the Popular Science #CrowdGrant Challenge And Do Something Amazing