(Nanowerk News) For many years, Thomas Geiger has been conducting research in the field of cellulose fibrils – fine fibers that can be produced from wood pulp or agricultural waste, for example.

In a new spin on green electronics, researchers have made a biodegradable electronic circuit board from tree leaves. Such ...

It's said that one person's trash is another's treasure. That is certainly true for Debby and Joel Arem. Twenty years ago, the couple started creating jewelry and office products from recycled ...

Many computer circuit boards might be green in color, but electronics aren’t particularly environmentally friendly. They are made from materials that are becoming harder to mine, and they draw large ...

Computer science researchers from the University of Copenhagen and the Technical University of Denmark (DTU) thought that they were five years away from solving a math riddle from the 1980's. In ...

WE have grown accustomed to the increasing phenomenon of the hacking of business computer systems and in some cases also private computers. Absa, the Department of Justice, Transnet National Ports ...

Most of these devices rely on printed circuit boards (PCBs) made of copper, fiberglass, and epoxy resin. These are the flat, ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Arguably the greatest engineering challenge in quantum computing is addressing these systems’ ...

Arguably the greatest engineering challenge in quantum computing is addressing these systems’ predilection for errors. Now, a new study from scientists from Australia and Poland says that creating a ...

Ultracold atoms that constantly move in repeating patterns, in a form of matter called a time crystal, could be used to build quantum computers that produce fewer errors. In conventional computers, ...