The new structure consists of a stack of ultrathin layers of two alternating materials where the thickness of each layer is precisely controlled. (sciencedaily.com)
The Logitech Ultrathin Keyboard Cover fits that bill to a tea thanks to its epic 3 months of battery endurance. (laptopmag.com)
A team led by physicists Norman Booth of the University of Oxford, United Kingdom, and Antonio Barone of the University of Naples, Italy, have constructed such a transistor out of ultrathin layers of superconductors, insulators, and normal metals. (sciencemag.org)