Apr 02, 2019
China Enforces Electromagnetic Ban around World's Largest Telescope
A ban on radio equipment and electromagnetic gadgets went into effect on Monday in the core silence zone of the world's largest telescope located in southwest China's Guizhou Province. Covering a wide range of electronic equipment from phones, digital cameras, and smart wearable devices, to tablets, speakers and drones, the ban is part of a newly revised regulation to keep the noise down and prevent human activities from affecting the telescope, known as the Five-hundred-meter Aperture Spherical Telescope (FAST).