Under fluorescent light, the device looks less like a computer than a tiny constellation of dots. The specks are actually ...

(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.

The idea proposed by the team involves creating what they describe as a temporal circuit board—it would be made using ultracold atoms that move around in repeating patterns similar in form to those ...

Worldwide, discarded electronic toys, computers and smartphones are becoming an increasingly significant source of electronic waste. Electronic circuits are based on printed circuit boards (PCBs), ...

Printed circuit boards are a quiet but crucial part of every electronic, and the U.S. can't make enough for Nvidia and others in the AI boom. Some 60% of the world's PCBs come from China, creating ...