News tagged with scar

Designing better medical implants

Biomedical devices that can be implanted in the body for drug delivery, tissue engineering, or sensing can help improve treatment for many diseases. However, such devices are often susceptible to attack by ...

dateMay 18, 2015 in Materials Science
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Real and false-color images of Siberia

The Aqua satellite's MODIS (Moderate Resolution Imaging Spectroradiometer) instrument took this image of the fires in Siberia. The top image shows the full sized false color image of the area highlighting ...

dateMay 14, 2015 in Earth Sciences
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Implantable electrode coating good as gold

A team of researchers from Lawrence Livermore and UC Davis have found that covering an implantable neural electrode with nanoporous gold could eliminate the risk of scar tissue forming over the electrode's ...

dateMay 05, 2015 in Nanomaterials
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Image: Gold Pan Complex Fire

Lightning ignited the Gold Pan Complex Fire on July 16, 2013, in the River of No Return Wilderness, Idaho. As of August 9, the fire had burned 17,103 acres of mixed conifer forest. Many of the burned trees ...

dateAug 12, 2013 in Earth Sciences
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Oxygen-sensing microrobots

(Phys.org) —When the retina's supply of blood and oxygen runs low, physicians have to react quickly to preserve a patient's eyesight. But up until now there have been no methods sensitive enough to measure ...

dateMay 06, 2013 in Engineering
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Image: Fires in Australia

In the Kimberley region of Western Australia, there are two distinct seasons: a wet season between December and March and a dry season between May and October. Reversals in the direction of prevailing winds ...

dateApr 18, 2013 in Earth Sciences
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Curiosity self-portrait, wide view

(Phys.org)—On the 84th and 85th Martian days of the NASA Mars rover Curiosity's mission on Mars (Oct. 31 and Nov. 1, 2012), NASA's Curiosity rover used the Mars Hand Lens Imager (MAHLI) to capture dozens ...

dateDec 27, 2012 in Space Exploration
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Stem cells could heal equine tendon injuries

Tendon injuries affect athletic horses at all levels. Researchers from the University of Connecticut are studying the use of stem cells in treating equine tendon injuries. Their findings were published Oct. 16 in the Journal of ...

dateNov 01, 2012 in Plants & Animals
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What caused the recent explosion at Jupiter?

A bright flash was spotted on Jupiter early on the morning of September 10, 2012, and astronomers were hoping to later see an impact "scar" which would provide more information about the object that slammed ...

dateSep 24, 2012 in Astronomy
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New plaster enhances wound healing

(Phys.org) -- Swiss researchers at ETH Zurich have developed a plaster that accelerates wound healing and is easily removed from the wound at any time. Burn victims in particular may profit from this invention ...

dateMay 31, 2012 in Materials Science
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