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German Company To Destroy Syrian Chemical Weapons
MUNSTER, GERMANY - MARCH 05: A Worker in protective clothing unloads a dummy grenade during a press day at the GEKA facility on March 5, 2014 in Munster, Germany. GEKA is federally-funded and its sole function is the destruction of chemical weapons from military arsenals. Syria agreed to give up its chemical weapons last August and disposal, which is already underway on an American ship in the Mediterranean, is scheduled to be completed by June. (Photo by Nigel Treblin/Getty Images) Nigel Treblin—Getty Images

Five Best Ideas of the Day: September 18

1. Islamic State is hunting for Syrian chemical weapons that eluded international inspectors.

By Paul D. Shinkman in U.S. News and World Report

2. The true promise of education technology is in differentiating learning to meet the needs of each student.

By Jennifer Carolan in EdSurge

3. A robot’s ethical dilemma: How would a self-driving car weigh the safety of its passengers against the risk to other motorists?

By Aviva Rutkin in New Scientist

4. A disaster relief organization is giving military veterans a chance to do good and recapture the spirit of their service.

By Jonathan Lesser in Medium

5. Future social scientists will have a wealth of data from Facebook likes and shares to truly understand what moves us.

By Jonathan Wai in Quartz

The Aspen Institute is an educational and policy studies organization based in Washington, D.C.

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