Cosmic rays pose dangers to frequent travelers. Radiation detector can help.

Cosmic rays from ultra-powerful sources in the distant universe can pose dangers to humans on Earth—especially frequent air travelers, who are routinely exposed at high altitudes from commercial flights. Now, astronomers have used low-cost radiation detectors to begin mapping the radiation environment over African skies, in the first steps to protect the safety of airline crews flying over that continent.

cosmic rays We were continuously bombarded from every direction in the sky. But the “rays” aren’t so well named. Although the astronomers who first detected cosmic rays thought they were a new form of radiation like X-rays and gamma rays, further research revealed that cosmic rays actually consist of subatomic particles that travel in approximately The speed of light.

Leave a Reply

Your email address will not be published. Required fields are marked *