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ImpactX The Huffington Post

How The Gaming Industry Helps People Help The World

What It's Like to Be a Girl Who Codes

Study: Donors Gave More Online Last Year Than Ever Before

Using New Media to Make Effective Impact

Mumbai Slum Girls Innovating Where Governments Can't and Markets Won't

Impact X

How The REDD+ Community Leverages Online Learning To Protect Our Forests And Reduce Carbon Emissions

14 Ways To Make Sanitation Sustainable

India's 'PoopGuy' Left The American Dream To Bring Sanitation To Slums

3 Things Louis C.K. Can Teach Nonprofits & Changemakers About Living Your Brand Online

Impact X

How Women's World Banking Has Designed A Community With Purpose

WATCH: Graphic Video Shows How 3D Printer Saved A Life

TED 2014: Satellites, Fireflies and Ass-Kickers

3-D Printers Are Saving Babies' Lives One Breath At A Time

HuffPost Girls In STEM Mentee Stars In 'NOVA' Show