Researchers at the military technology firm Chamtech have developed a special aerosol spray-on antenna that could replace traditional radio antennas
Soon, you may be able to correct your cell phone's signal problems by spraying on an antenna. Researchers at the military technology firm Chamtech have developed a special aerosol spray that can essentially add an antenna to whatever it's sprayed on and improve the network coverage in the area. The spray essentially covers a surface with thousands of nanocapacitors. Those nanocapacitors align themselves on the surface, and create a wireless antenna for the devices located in the area. The idea is essentially the nanocapactitors take care of all of the hard work involved in finding a wireless signal, making it easier for your phone or tablet to get connected and stay connected to a network.