Optogenetics is a technique that allows scientists to control neurons' electrical activity with light by engineering them to express light-sensitive proteins. Within the past decade, it has become a very powerful tool for ...
Feb 9, 2014
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A study led by researchers from the UPC's Terrassa School of Optics and Optometry (FOOT) shows that 1-minute stimulation with blue, green or red light activates several visual and non-visual brain regions. The study opens ...
Jan 17, 2023
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Skoltech researchers have created a solution for quick functional checks of optoacoustic microscopes and tomographs. These are diagnostic devices that use harmless laser irradiation and ultrasound waves instead of X-rays ...
Nov 17, 2022
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While chemotherapy drugs can be lifesaving, they don't work for all patients or for all cancers. But a team of UTM researchers is looking at new ways to use special types of light to target cancer cells resistant to current ...
Sep 14, 2022
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Just three minutes of exposure to deep red light once a week, when delivered in the morning, can significantly improve declining eyesight, finds a pioneering new study by UCL researchers.
Nov 24, 2021
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A team of researchers at Massachusetts General Hospital and Harvard Medical School has found that it is possible to remove carbon monoxide (CO) from blood by shining a red light on it as it moves through an artificial lung. ...
A type of flatworm could be a new weapon in the hunt for better ways to treat a group of diseases that can cause extreme sensitivity to light, facial hair growth, and hallucinations, according to a study published in the ...
May 31, 2016
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A 24-hour exposure to bright blue light before surgery reduces inflammation and organ damage at the cellular level in a mouse model, according to new research from the University of Pittsburgh School of Medicine.
Apr 25, 2016
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A new nanoparticle developed by University of Michigan researchers could be the key to a targeted therapy for cardiac arrhythmia, a condition that causes the heart to beat erratically and can lead to heart attack and stroke.
Oct 29, 2015
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When it comes to some of the health hazards of light at night, a new study suggests that the color of the light can make a big difference.
Aug 6, 2013
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