http://www.ted.com By leading the Americans in his audience at TEDxPSU step by step through the thought process, sociologist Sam Richards sets an extraordinary challenge: can they understand — not approve of, but understand — the motivations of an Iraqi insurgent? And by extension, can anyone truly understand and empathize with another?... Read More إقرأ المزيد | Share it now!

http://www.ted.com Pioneering surgeon Susan Lim performed the first liver transplant in Asia. But a moral concern with transplants (where do donor livers come from …) led her to look further, and to ask: Could we be transplanting cells, not whole organs? At the INK Conference, she talks through her new research, discovering healing cells in some surprising places.... Read More إقرأ المزيد | Share it now!

http://www.ted.com Using wikis and digital fabrication tools, TED Fellow Marcin Jakubowski is open-sourcing the blueprints for 50 farm machines, allowing anyone to build their own tractor or harvester from scratch. And that’s only the first step in a project to write an instruction set for an entire self-sustaining village (starting cost: $10,000).... Read More إقرأ المزيد | Share it now!

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