Tuesday, November 3rd, 2009
[caption id="attachment_10020" align="alignleft" width="220" caption="Silk substrates fitted with silicon transistors can be implanted to conform to the body's tissues. The orange liquid in the photo is a disinfectant used during the implanting procedure. Image courtesy of Rogers/Omenetto."][/caption]
Popular Science has reported that researchers have devised electronics encased in a substrate ...
Posted in Electronics, From the Wire, medtechinsider | Add Comment »
Friday, October 2nd, 2009
From the Wire: Researchers have overcome a major obstacle in efforts to use carbon nanotubes to create a new class of electronics that would be faster and smaller than conventional silicon-based transistors.
Carbon nanotubes, which were discovered in the early 1990s, could make possible more powerful, compact and energy-efficient computers, as ...
Posted in Electronics, From the Wire, Nanotechnology and Microtechnology, Research | Add Comment »
Tuesday, August 11th, 2009
[caption id="attachment_8400" align="alignleft" width="350" caption="Researchers are developing a new class of tiny mechanical devices containing vibrating, hair-thin structures that could be used to filter electronic signals . A tiny prototype, roughly comparable in size to a grain of sand, is pictured above. Image courtesy of Birck Nanotechnology Center, Purdue ...
Posted in From the Wire, Research | Add Comment »
Friday, July 24th, 2009
[caption id="attachment_8114" align="alignleft" width="300" caption="Attaching molecules to semiconducting silicon affects the threshold voltage, or gate voltage, required to create a conductive path between the source and drain electrodes (blue) and turn the device on. Image courtesy Rice University."][/caption]
Scientists at Rice University and North Carolina State University have found a method ...
Posted in Electronics, Research | Add Comment »
