Super Pressure Balloon

Weather. Most of us are content with tuning into the news, picking up a newspaper, opening up a smartphone app, or perhaps even relying on a trick knee to get a general sense of the day's weather outlook. Cloudy, sunny, rainy, windy, snowy. Pleasant, frigid, heat wave, cold snap. With the daily forecast in hand, …

Dr. Steven Boggs, professor and head of the Department of Physics, University of California, Berkeley, describes the objectives of the Compton Spectrometer and Imager (COSI), a gamma-ray telescope set for liftoff to the near space environment via a NASA super pressure balloon. The balloon launch is scheduled for no earlier than Monday, April 4, from Wanaka, …