Quantum dot LEDs get brighter, more efficient
Ultra-flexible battery's performance rises to meet demands of wearable electronics
Researchers figure out why gold nanoparticles can penetrate cell walls
Cells are very good at protecting their precious contents—and as a result, it's very difficult to penetrate their membrane walls to deliver drugs, nutrients or biosensors without damaging or destroying the cell. One effective ...
Researchers develop holography technology that could change the way we view the world
Since the 1960s, theatergoers have shelled out for crude 3-D glasses, polarized glasses, and shutter glasses to enhance their viewing experience. These basic devices, used to trick the brain into perceiving ...
Graphene multiplies the power of light
Could graphene turn light to electricity? Scientists have shown that graphene can convert a single photon into multiple electrons, showing much promise for future photovoltaic devices.
Scientists shoot carbon nanotubes out of high-speed gun (w/ video)
Meta-hologram produces dual images and multiple colors (w/ Video)
Forty-six transistors constructed on six CNTs is most complicated device of its kind to date
Pyroelectric nanogenerator charges Li-ion battery with harvested energy
Photon-plasmon nanowire laser offers new opportunities in light manipulation
Nanocones could be key to making inexpensive solar cells
Guinness record: World's thinnest glass is just two atoms thick
(Phys.org) —At just a molecule thick, it's a new record: The world's thinnest sheet of glass, a serendipitous discovery by scientists at Cornell and Germany's University of Ulm, is recorded for posterity ...