Johanna Blakley: Social media and the end of gender

http://www.ted.com Media and advertising companies still use the same old demographics to understand audiences, but they’re becoming increasingly harder to track online, says media researcher Johanna Blakley. As social media outgrows traditional media, and women users outnumber men, Blakley explains what changes are in store for the future of media.... Read More إقرأ المزيد | Share it now!

Kate Orff: Reviving New York’s rivers — with oysters!

http://www.ted.com Architect Kate Orff sees the oyster as an agent of urban change. Bundled into beds and sunk into city rivers, oysters slurp up pollution and make legendarily dirty waters clean — thus driving even more innovation in “oyster-tecture.” Orff shares her vision for an urban landscape that links nature and humanity for mutual benefit.... Read More إقرأ المزيد | Share it now!