Figure 4: Resistance reduction of graphene by tunnelling triboelectrification. Figure 5: Rewritable p/p + and p/n + junctions and ghost floating gates. Sze, S. M. & Ng, K. K. Physics of ...

New technology from Sean Zhang, a professor at China’s Jilin University, uses water to print on rewritable pages. The new paper is made with dyes that are invisible when they’re dry ...

To curb that impact, chemists have been working on rewritable paper technologies that would allow people to print on a sheet of paper with special inks and then erase them to reuse the paper.

Chemists at the University of California, Riverside have now fabricated in the lab just such novel rewritable paper, one that is based on the colour switching property of commercial chemicals ...

The rewritable paper demonstrates excellent rewriting performances and messages written on it can last more than half a year, compared to other rewritable papers whose messages fade after a few days ...

In short, RAD works. It is reliable and it is rewritable. For Endy and the team, the future of computing then becomes not only how fast or how much can be computed, but when and where computations ...

As a step toward that goal, researchers report a fast, sequential DNA computing method that is also rewritable -- just like current computers. DNA stores the instructions for life and, along with ...

LAS VEGAS--The two groups striving to make their respective formats the standard for rewritable DVDs used this week's Consumer Electronics Show as an opportunity to demonstrate their progress.

The PrePeat rewritable printer is exactly that: using special paper made of PET plastic, you can make all the flowcharts and meeting notes you need, and when you want to start fresh, feed the ...

[Steve] is going a bit farther than those Apple engineers could have dreamed. He’s built a rewritable ROM disk for the Mac Plus, turning this ancient computer into a completely configurable ...