News tagged with nature materials

New technology in the magnetic cooling of chips

Researchers from CICnanoGUNE and the University of Cambridge have developed a new technology in the magnetic cooling of chips based on the straining of materials. Compared with the current technologies, this advance enables ...

Feb 20, 2013
4.3 / 5 (3) 0

A new light source for quantum computers

Researchers have discovered a new way of emitting photons one at a time. They have constructed semiconductor nanowires with "quantum dots" of unprecedented quality - a discovery with implications for the ...

Feb 20, 2013
4.6 / 5 (11) 1 | with audio podcast

Biological connections in microelectronics

Miniaturization of electronic components is reaching a physical limit. While the solution of three dimensional assembly has the advantage of reducing bulk, the manufacture of electrical connections in these new products remains ...

Feb 12, 2013
4 / 5 (2) 0 | with audio podcast

Giving transplanted cells a nanotech checkup

Researchers at Johns Hopkins have devised a way to detect whether cells previously transplanted into a living animal are alive or dead, an innovation they say is likely to speed the development of cell replacement ...

Feb 05, 2013
4.7 / 5 (3) 0 | with audio podcast

New options for transparent contact electrodes

Found in flat screens, solar modules, or in new organic light-emitting diode (LED) displays, transparent electrodes have become ubiquitous. Typically, they consist of metal oxides like In2O3, SnO2, ZnO and TiO2. ...

Jan 29, 2013
4 / 5 (1) 0