by Allana Bochmann
The city of St. Cloud has invented a light that when it blinks transfers energy that is enough to replance a Wi-Fi system. This light could be the start of desk lamps or ceiling lights that could replace your Wi-Fi. The lights would communicate with your internet's modem by flickering faster that the human eye can see and sending signals to a special modem connected to your computer. This new gadget could soon replace Wi-Fi and be used in many new office lights.