(PhysOrg.com) -- Those small and sometimes inconvenient sticky labels on produce may eventually be replaced by laser "tattoo" technology now being tested by Agricultural Research Service (ARS) and University ...
Aug 31, 2009
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Researchers have developed a new type of imaging technology to diagnose cardiovascular disease and other disorders by measuring ultrasound signals from molecules exposed to a fast-pulsing laser.
Jun 09, 2011
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ETH-Zurich physicists (Switzerland) have developed a new kind of laser that shatters the boundaries of possibility: it is by far the smallest electrically pumped laser in the world and one day could revolutionize ...
Mar 23, 2010
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Biopsies in the future may be painless and noninvasive, thanks to smart laser technology being developed at Michigan State University.
Jan 31, 2011
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Portable laser scanning technology allows researchers to tote their latest fossil discovery from the field to the lab in the form of lightweight digital data stored on a laptop. But sharing that data as a ...
Feb 11, 2011
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(PhysOrg.com) -- The bodywork on motor vehicles must be sufficiently stable, but processing the high-strength steels involved -- for example punching holes in them -- can prove something of a challenge. A new steel-cutting ...
Dec 01, 2009
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(PhysOrg.com) -- Laser interference lithography can produce very high-resolution nano-scale surface patterns at low cost, and now European researchers have made important breakthroughs in the area.
May 07, 2010
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Most Africans infected with HIV live in rural areas, where access to HIV testing has lagged behind the growing availability of HIV-fighting drugs.
Apr 01, 2010
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Bulky and noisy air-conditioning compressors and refrigerators may soon be a thing of the past. With the latest discovery by scientists from Nanyang Technological University (NTU), current cooling systems ...
Jan 30, 2013
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Forecasters may one day be able to provide better flood warnings, thanks to the Apollo astronauts who landed on the moon more than four decades ago.
Apr 15, 2013
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(Phys.org)—There are many ways to create three dimensional objects on a micrometer scale. But how can the chemical properties of a material be tuned at micrometer precision? Scientists at the Vienna University ...
Aug 27, 2012
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(AP) -- It's a modern-day version of Marco Polo's journey halfway around the world - but is anyone at the controls?
Jul 20, 2010
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Many quantum technologies—such as cryptography, quantum computing and quantum networks—hinge on the use of single photons. While she was at the Kastler Brossel Laboratory (affiliated with the Pierre and Marie Curie University, ...
Oct 04, 2012
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With a combination of microscopic laser scissors and modern sequencing methods, biologists at the Ruhr-Universität have analyzed the activity of genes in the entire genome of certain fungi in one fell swoop. ...
Oct 01, 2012
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By combining airborne laser technology, satellite mapping, and ground-based plot surveys, a team of researchers has produced the first large-scale, high-resolution estimates of carbon stocks in remote and fragile Madagascar. ...
Feb 14, 2012
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