With a graphene amplifier and a graphene transmitter, wow, how small a walkie-talkie can you make?
http://www.sciencedaily.com/releases/2013/11/131118091502.htm
With a graphene amplifier and a graphene transmitter, wow, how small a walkie-talkie can you make?
http://www.sciencedaily.com/releases/2013/11/131118091502.htm