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A 1944 Electromagnetic Radiation Poster Makes Learning Retro Chic

There are lots of interactions and fields around us all the time that we can't see. Like gravity. We can always count on gravity to be there when we trip and face plant. And we interact with all different frequencies on the spectrum of electromagnetic radiation every day, which is usually fine and sometimes deadly.… » 8/04/13 10:40am 8/04/13 10:40am

In Belarus, "High-Tech" School Uniforms Protect Against Cell Phone Radiation

OK, so developing a "high-tech" uniform with special material and pockets for cell phones sounds like something an authoritarian government wearing tin foil hats might dream up. But the jury is still out on what real effects electromagnetic radiation from the devices might have on children. » 8/18/09 2:45am 8/18/09 2:45am