12/07/2006

The Web: Net neutrality discriminatory?

The idea of Net neutrality sounds fair in the abstract, but experts are telling UPI's The Web column the policy proposals emanating from Congress and the federal bureaucracy may actually be quite discriminatory.

Trust in global computing

Access to distributed mobile resources by software agents of all types promises much for global computing. But it suffers from the same security and trust problems as the internet itself. Now new tools and protocols could ...

Paint-on semiconductor outperforms chips

Researchers at the University of Toronto have created a semiconductor device that outperforms today's conventional chips -- and they made it simply by painting a liquid onto a piece of glass. The finding, which represents ...

Quantum Computer: Laser tweezers sort atoms

Physicists of the University of Bonn have taken one more important hurdle on the path to what is known as a quantum computer: by using 'laser tweezers' they have succeeded in sorting up to seven atoms and lining them up. ...

Large rock growth at geothermal hot springs

Although nature’s landscape is constantly changing, scientists have discovered that it does so in a predictable way. During the formation of ponds, terraces and rock domes at geothermal hot springs, the fluids and chemicals ...

page 2 from 3