News tagged with electrons

Samsung introduces Galaxy Alpha

Samsung Electronics unveiled its new design approach with the Galaxy Alpha. The latest addition to Samsung's Galaxy smartphone line, the Galaxy Alpha features a sophisticated design in a carefully constructed ...

Aug 14, 2014 5 / 5 (1) 1

Video: Nanoengineered electron guns

In this video we see an electron gun made of many thousands of vertically aligned carbon nanotubes, each more than 1,000 times smaller than the width of a human hair. Dr Matt Cole, from the University of Cambridge, explains ...

Jun 20, 2014 3.8 / 5 (4) 0

Forest of carbon nanotubes (w/ Video)

This image shows a 'forest' of carbon nanotubes – thousands upon thousands of tiny rolls of carbon atoms, grown on a scrap of copper foil. James Dolan explains how easy it is to run across beautiful scenery such as this ...

Jun 27, 2014 5 / 5 (1) 0