Researchers are developing an antenna that could deliver 5G speeds while consuming only 10% of the energy of current systems.

The Wi-Fi bands your router users affect your speeds, but it's pretty easy to switch between channels. Most routers come with 2.4Ghz or 5GHz channels -- you can think of those channels as the highway ...

The project aims to investigate the 'Cosmic Dark Ages,' the period from the Big Bang until the formation of the first stars.