Science and technology

Associated Press
In this photo dated Tuesday, May 14, 2013, students prepare the balloon that will be used to conduct a test launch of a Coke-can sized satellite, at All Nations University in Koforidua, Ghana.  Ghanaian college students plan Wednesday to launch a model of a satellite the size of a Coke can 200 yards (meters) into the air. Organizers hope that it will be the start of this West African country's space program.(AP Photo/Christian Thompson)

View gallery

500 photos

Astronomy, meteorology, environment, archaeology, electronics, computers and gadgets

View Comments (0)