http://www.ted.com Artist Theo Jansen demonstrates the amazingly lifelike kinetic sculptures he builds from plastic tubes and lemonade bottles. His creatures are designed to move — and even survive — on their own.... Read More إقرأ المزيد | Share it now!

http://www.ted.com In this provocative talk, journalist Andrew Mwenda asks us to reframe the “African question” — to look beyond the media’s stories of poverty, civil war and helplessness and see the opportunities for creating wealth and happiness throughout the continent.... Read More إقرأ المزيد | Share it now!

http://www.ted.com Is the beloved paper dictionary doomed to extinction? In this infectiously exuberant talk, leading lexicographer Erin McKean looks at the many ways today’s print dictionary is poised for transformation.... Read More إقرأ المزيد | Share it now!

http://www.ted.com Inventor Dean Kamen previews the prosthetic arm hes developing at the request of the US Department of Defense. His quiet commitment to using technology to solve problems — while honoring the human spirit — has never been more clear.... Read More إقرأ المزيد | Share it now!