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Search results for laser resurfacing
Carbon dioxide laser resurfacing may reduce wrinkles over long term
Jul 21, 2008 |
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Carbon dioxide laser resurfacing appears to be an effective long-term treatment for facial wrinkles, according to a report in the July/August issue of Archives of Facial Plastic Surgery.
Researchers find demand for cosmetic and surgical procedures in dermatologic surgery rising rapidly
Oct 05, 2009 |
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Researchers from Boston University School of Medicine (BUSM) and the Laser and Skin Cancer Center of Indiana, (Carmel, Indiana), found that there has been a dramatic increase in the number of procedures performed and patient ...
Sharp's New Semiconductor Laser for Triple- and Quadruple- Layer Blu-ray Discs
Sep 18, 2009 |
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(PhysOrg.com) -- Sharp Corporation has announced the development of a new 500 mW semiconductor laser for triple- and quadruple- layer Blu-ray discs.
Good news for a fast-wrinkling generation: Some anti-aging methods work
May 28, 2008 |
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Fine wrinkles, deeper creases, saggy areas around the mouth and neck – the sights in the mirror that make baby boomers wince – are not inevitable. They result from a structural breakdown inside the skin that ...
Roadrunner supercomputer models nonlinear physics of high-power lasers
Oct 28, 2009 |
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For years scientists have struggled with the difficult physics of inertial confinement fusion. This is the attempt to compress a target capsule containing isotopes of hydrogen with high-powered lasers to high enough pressure ...
Researchers use trident laser to accelerate protons to record energies
Nov 02, 2009 |
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An international team of physicists at Los Alamos National Laboratory has succeeded in using intense laser light to accelerate protons to energies never before achieved. Using this technique, scientists can ...
Topical application of chemotherapy drug may improve appearance of aging skin
Jun 15, 2009 |
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Topical application of the chemotherapy medication fluorouracil appears to reduce potentially precancerous skin patches and improve the appearance of sun-damaged skin, according to a report in the June issue of Archives of ...
Powerful laser sheds light on fast ignition and high energy density physics
Nov 02, 2009 |
3.8 / 5 (5) |
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A new generation of high-energy (>kJ) petawatt (HEPW) lasers is being constructed worldwide to study high intensity laser matter interactions, including fast ignition. Fast ignition is a laser-based technique ...
Lasers put a shine on metals
Nov 03, 2009 |
4.8 / 5 (8) |
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(PhysOrg.com) -- Polishing metal surfaces is a demanding but monotonous task, and it is difficult to find qualified young specialists. Polishing machines do not represent an adequate alternative because they ...
Laser Fusion and Exawatt Lasers
Oct 01, 2009 |
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(PhysOrg.com) -- In the recent past, producing lasers with terawatt (a trillion watts) beams was impressive. Now petawatt (a thousand trillion watts, or 10^15 watts) lasers are the forefront of laser research. Some labs are ...
Ericsson developing a 'spider' computer (w/ Video)
Electronics / Consumer & Gadgets
Oct 30, 2009 |
3.7 / 5 (7) |
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(PhysOrg.com) -- Ericsson has produced a prototype of a portable computer that projects the screen and keyboard, and a mock-up of a "spider" computer that will be small enough to carry in a pocket.
Measuring distances in microseconds
Nov 05, 2009 |
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(PhysOrg.com) -- Standard laser devices are fast enough for measuring the size of a room, but they need to be faster for outdoor mobile applications. Researchers have brought these scanners up to speed -- ...
Researchers identify better laser for treating facial spider veins
Oct 06, 2009 |
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(PhysOrg.com) -- Researchers from Boston University School of Medicine (BUSM) have concluded that the 940nm wavelength laser is superior for treating facial spider veins (telangiectasias) as compared to the 532nm wavelength ...
Bioactive glass nanofibers produced
Nanotechnology / Nanomaterials
Dec 18, 2009 |
4.1 / 5 (7) |
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A team of researchers from the University of Vigo, Rutgers University in the United States and Imperial College London, in the United Kingdom, has developed "laser spinning", a novel method of producing glass ...
Researchers develop drug delivery system using nanoparticles and lasers
Nanotechnology / Bio & Medicine
Sep 10, 2009 |
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Researchers at UC Santa Barbara have developed a new way to deliver drugs into cancer cells by exposing them briefly to a non-harmful laser. Their results are published in a recent article in ACS Nano, a jour ...
