Science Scope: Ban on Papers Lifted.

The article reports that the American Institute of Aeronautics and Astronautics (AIAA) last week permanently ended a ban on papers submitted to its journals and conferences by authors living in countries under a U.S. embargo. After protests from Iranian scientists, AIAA suspended the policy that was instituted in May to avoid assisting a nation such as North Korea in its efforts to develop nuclear weapons and the capability to deliver them, in June.