A Guide to Fight Against Insomnia and How CBD Oil Might Help You

Introduction Insomnia, one among many sleeping disorders, is a condition that affects a lot of people across the globe. As noted in research by Ohayon in 2011, approximately one third of the general population complains of insomnia but a diagnosis is warranted in only 6% to 15% of the population. This, of course, is a… Read More

What is IFF (Identification, Friend or Foe)?

Introduction Identification, friend or foe (IFF) is a radar-based identification system designed for command and control. It uses a transponder that listens for an interrogation signal and then sends a response that identifies the broadcaster. It enables military and civilian air traffic control interrogation systems to identify aircraft, vehicles or forces as friendly and to… Read More