U.S. rejects Iran bid to link Islamic State fight to nuclear concessions
The White House rejects an Iranian suggestion of new concessions made to its nuclear program in exchange for cooperation in the fight against Islamic State. Rough Cut (no reporter narration).
A team of engineers from the University of Maryland come close to winning the $250,000 American Helicopter Society award for self-propelling a helicopter for at least 60 seconds. They managed to hit the 40 second mark and ended up setting a record while doing so!