Long-duration space missions have lasting effects on spinal muscles. Astronauts who spend several months on the International Space Station have significant reductions in the size and density of paraspinal muscles of the trunk after returning to Earth, reports a new study. Source 5n.
USA Teachers Carrying Guns: An idea to have teachers who want to carry guns to school undergo some level of police training will be left up to local school districts and police departments. By Swell 21st May, 2018 - 5:16amDiscuss It!