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Technology Research News
March 23, 2005 |
Microdroplet makes mighty microscope Researchers from the University of Maryland have found a way to reach nanometer-scale resolution using something called far-field optics.   |
Technology Research News
June 2, 2004 |
Nanotubes Move Molten Metal Researchers from the University of California at Berkeley have found a way to move globules of molten metal that are as small as 30 nanometers in diameter. A nanometer is one millionth of a millimeter, or the span of 10 hydrogen atoms. |
Technology Research News
May 18, 2005 |
Thin Silver Sheet Makes Superlens Researchers have fashioned a superlens from a thin sheet of silver that resolves images as small as 60 nanometers using 365-nanometer light. |
Technology Research News
November 17, 2004
Eric Smalley |
Nanotubes Tune in Light Carbon nanotubes can act as antennas, but instead of transmitting and receiving radio waves, antennas of their size pick up the nanoscale wavelengths of visible light. |
Technology Research News
October 22, 2003 |
Process prints nanoparticles Researchers have coaxed tiny particles of gold, silver and carbon to assemble into patterns on silicon wafers over areas as large as a square centimeter by using electrical charge patterns to attract and position the nanoparticles. |
PC Magazine
June 8, 2005
Sebastian Rupley |
Sharper Image at Nanoscale Scientists have created a superlens that overcomes a limitation in physics that has constrained the resolution of optical images. |
Technology Research News
September 22, 2004 |
Microscope Etches Ultrathin Lines Researchers have shown that it is possible to match electron beam resolution for organic materials using an ultraviolet laser shown through a near-field optical microscope. |
Chemistry World
May 5, 2011
Mike Brown |
Turn on, tune in, power up A nanoscale antenna that can collect light and convert it into a current shows promise for energy harvesting applications, say its US developers. |
Technology Research News
June 1, 2005 |
Nano LEDs Made Easier Researchers have devised a relatively simple method of making arrays of nanoscale light-emitting diodes. The light-emitting diodes could eventually be used in lasers and in nanoscale lamps used in sensors and microscopes, according to the researchers. |
Technology Research News
February 9, 2005 |
Lens design promises tight spots A new photonic crystal lens can focus near-field light to a spot one-quarter of the light's wavelength. The device can be used to make smaller, faster computer chips and memory. It could also be used in super-resolution microscopes. |
Chemistry World
October 29, 2007
Lewis Brindley |
Laser Hits the Right Spot for Chemical Analysis Scientists have developed a 'laser nanoantenna' that could significantly boost the level of detail available to tabletop microscopes. |
Technology Research News
January 14, 2004 |
Fiber optics goes nano Researchers from Harvard University, Zhejiang University in China and Tohoku University in Japan have made glass optical fibers as thin as 50 nanometers that guide light without losing much of it. |
Technology Research News
March 9, 2005 |
Material Promises Denser DVDs Researchers have found a way to use electron beams to read, write and erase bits. The technology could lead to high-speed, ultrahigh density storage media; the material at the heart of the technology could also be used in solar cells. |
IEEE Spectrum
July 2007
Saswato R. Das |
Power Tool for Making Nanoscale Objects A physics team uses a special electron microscope to carve tiny gold, silver, and aluminum structures a few nanometers across. |
The Motley Fool
September 12, 2007
Jack Uldrich |
Very, Very, Very Fine Print IBM announces a new nanoscale "printing" technique, which it believes will enable breakthroughs in ultra-tiny computer chips, biosensors, and optics. Investors should take note. |
Technology Research News
January 26, 2005 |
Spray-on Photocells Harvest Infrared Researchers from the University of Toronto have found a way to cheaply and easily harvest the infrared portion of the sun's spectrum of lightwaves with a paint-like material that can be sprayed on large surfaces. |
Technology Research News
February 25, 2004 |
Film promises terabit storage Scientists are looking to cram more information in a given area by finding ways to store the 1s and 0s of computer information in single molecules. |
The Motley Fool
June 13, 2006
Dan Bloom |
Texas Instruments Gets Tinier The company finds a watery way to create smaller, faster, cheaper chips. |
