July 20, 2018, 12:50 a.m.
NASA Launches Channel for Roku
There’s a new way for people to learn about NASA’s exciting missions and thought-provoking discoveries: The agency now has a channel for Roku digital media streaming devices.
tutti - social network
Tutti is the simplest social network on internet. Here you can make friends, create communities, sell things, make surveys, comment and share stuff.
A nanostructured gate dielectric may have addressed the most significant obstacle to expanding the use of organic semiconductors for thin-film transistors. The structure, composed of a fluoropolymer layer followed by a nanolaminate made from two metal oxide materials, serves as gate dielectric and protects the organic semiconductor - which had previously been vulnerable to damage from the ambient environment.https://www.sciencedaily.com/releases/2018/01/180112151223.htm
