Highly performing and wafer-scalable aligned carbon nanotube transistors

As we enter the wireless world of 5G, communications in the millimeter-wave band i.e., from 30 to 300 GHz will become increasingly important, particularly for high-speed wireless data-transfer applications. The trouble ...

techxplore.com 2019-11-28

Mobile access wont fix the digital divide

Mobile services have had an important and positive impact on developing countries where they are the main means of connecting to the internet. However, mobile services have capacity constraints. They use limited radio frequency ...

techxplore.com 2019-11-19