Scientists investigate mystery of telephone cord buckles
Researchers glimpse the inside of a photonic crystal
Uh-oh, Intel. Globalfoundries to fast-forward into 14nm
Fine patterns that combine single-atom-thick graphene, boron nitride point toward 2-D electronic devices
Rice University scientists have taken an important step toward the creation of two-dimensional electronics with a process to make patterns in atom-thick layers that combine a conductor and an insulator.
'Zombie' replica cells may outperform live ones as catalysts and conductors
(Phys.org)— "Zombie" mammalian cells that may function better after they die have been created by researchers at Sandia National Laboratories and the University of New Mexico (UNM).
Laser the size of a virus particle operates at room temperature, defies the diffraction limit of light
A Northwestern University research team has found a way to manufacture single laser devices that are the size of a virus particle and that operate at room temperature. These plasmonic nanolasers could be readily integrated ...
'Super-resolution' microscope possible for nanostructures
(Phys.org) —Researchers have found a way to see synthetic nanostructures and molecules using a new type of super-resolution optical microscopy that does not require fluorescent dyes, representing a practical ...
'Dark plasmons' transmit energy
Microscopic channels of gold nanoparticles have the ability to transmit electromagnetic energy that starts as light and propagates via "dark plasmons," according to researchers at Rice University.
Researchers optically levitate a glowing, nanoscale diamond (w/ Video)
(Phys.org) —Researchers at the University of Rochester have measured for the first time light emitted by photoluminescence from a nanodiamond levitating in free space. In a paper published this week in ...
Intel introduces first batch of Ivy Bridge processors
Reliable 3-D memories from silicon oxide and graphene: Visionary transparent memory a step closer to reality
(Phys.org)—Researchers at Rice University are designing transparent, two-terminal, three-dimensional computer memories on flexible sheets that show promise for electronics and sophisticated heads-up displays.
'Groovy' hologram creates strange state of light at visible and invisible wavelengths
(Phys.org) —Applied physicists at the Harvard School of Engineering and Applied Sciences (SEAS) have demonstrated that they can change the intensity, phase, and polarization of light rays using a hologram-like ...
Researchers use Raman spectroscopy and STM to allow chemical mapping of molecules to 1nm resolution
Harnessing the potential of quantum tunneling: Transistors without semiconductors
(Phys.org) —For decades, electronic devices have been getting smaller, and smaller, and smaller. It's now possible—even routine—to place millions of transistors on a single silicon chip.