News tagged with wire

A crystal wedding in the nanocosmos

Researchers at the Helmholtz-Zentrum Dresden-Rossendorf (HZDR), the Vienna University of Technology and the Maria Curie-Skłodowska University Lublin have succeeded in embedding nearly perfect semiconductor ...

Jul 23, 2014
5 / 5 (4) 2

Could diamonds be a computer's best friend?

For the first time, physicists have demonstrated that information can flow through a diamond wire. In the experiment, electrons did not flow through diamond as they do in traditional electronics; rather, they ...

Mar 23, 2014
4.7 / 5 (27) 2

Hugging hemes help electrons hop

(Phys.org) —Researchers simulating how certain bacteria run electrical current through tiny molecular wires have discovered a secret Nature uses for electron travel. The results are key to understanding ...

Jan 15, 2014
4.3 / 5 (9) 0 | with audio podcast

US eyes phase-out of old telephone network

America's plain old telephone network is rapidly being overtaken by new technology, putting US regulators in a quandary over how to manage the final stages of transformation.

Nov 29, 2013
4.3 / 5 (8) 10

The ultimate molecular chess match

For the last two decades, it's been said that carbon nanotubes hold the promise to transform a range of fields, from alternative energy to drug delivery. But making that happen has proved difficult, according to Hicham Fenniri, ...

Sep 26, 2013
5 / 5 (1) 0

Light on twenty-year-old electron mystery

Groningen scientists have found an explanation for a mystery that has been puzzling the physics community since 1995. In the scientific journal Nature on Thursday 28 August (Advance Online Publication), they e ...

Aug 29, 2013
4.8 / 5 (12) 0