Physicists at The University of Texas at Austin have had the first-ever glimpse into what happens inside an atomically thin semiconductor device. In doing so, they discovered that a transistor may be possible within a space so small (the edge) that it’s effectively one-dimensional.

Future tech innovations will require finding a way to fit more transistors on computer chips to keep up with Moore’s law, so… read more

Using folded DNA to precisely place glowing molecules within microscopic light resonators, researchers at Caltech have created one of the world’s smallest reproductions of Vincent van Gogh’s The Starry Night. The feat is a proof-of-concept of how precision placement of DNA origami can be used to build hybrid nanophotonic devices at smaller scales than ever before.

DNA origami, developed 10 years ago by Caltech’s research professor Paul… read more

In an advance that helps pave the way for next-generation electronics and computing technologies — and possibly paper-thin devices — scientists with the U.S. Department of Energy’s Lawrence Berkeley National Laboratory (Berkeley Lab) have developed a way to chemically assemble transistors and circuits that are only a few atoms thick.

In addition, their method yields functional structures at a scale large enough to begin thinking about real-world… read more