China: invention of the lamp that produces wireless signal

A group of scientists in China has invented the world's first lamp, which emits its signal wifi. Scientists at Fudan University in Shanghai, have produced a prototype of the new technology, which is named Li-Fi. Experts have stated that LED bulbs with microchip works better than an average wireless internet connection in China. With signal lamps enacted four devices can be connected simultaneously, using frequency radio waves rather than light, according to "Gizmodo". Self lamp has involved a microchip, which produces the signal, which at 150 megabits per second, considered faster than any WiFi connection instead. Next month, scientists will present 10 such bulbs and set that accompanies International Industry Fair. Experts suggest that the internet is a faster, cheaper and more efficient. / Panorama