Monitor Radiation
May 13th, 2008
Cathode ray tube monitor radiation has been a concern ever since. Although technology has advanced in the case of viewing digital and electronic output, CRT monitors are still prevalently  used.
A cathode ray tube is a vacuum tube with electrons flowing through. The electrons hit a fluorescent screen to produce an image. Flyback transformers directs those electrons from inside, forming a beam that scans back and forth 15,000 times a second, each time sending off a small electrical pulse. Read the whole article…
Cellphone Hazards
February 1st, 2008
Fact: Malignant brain tumors are the second leading cause of death in children and young adults in the United States, and this epidemic is largely caused by radiation from Read the whole article…
