light
Far-UVC light safely kills ( or inactivate ) airborne coronaviruses
Far-UVC light safely kills ( or inactivate ) airborne coronaviruses The researchers found that more than 99.9% of the exposed virus had been killed by a very low exposure to far-UVC light. Based on their results, the researchers estimate that… Read More ›
Indoor lighting Drastically Inhibits Learning and Memory
Indoor lighting Drastically Inhibits Learning and Memory The hippocampus lost about 30 percent of capacity in low light in just 4 weeks as well as a steep decline in brain derived neurotrophic factor (Animal Model) * Grass rats were… Read More ›
Do ‘environmentally friendly’ LED lights cause BLINDNESS?
Spanish research has shown that blue LED light can irreparably damage the cells in the eye’s retina This is not the first time energy-saving bulbs have been criticised – fluorescent bulbs emit dangerous UV light By Rachel Reilly PUBLISHED: 08:13… Read More ›
Researchers create laser the size of a virus particle
Contact: Megan Fellman fellman@northwestern.edu 847-491-3115 Northwestern University Miniature laser operates at room temperature and defies the diffraction limit of light A Northwestern University research team has found a way to manufacture single laser devices that are the size of a… Read More ›
Blue light used to harden tooth fillings stunts tumor growth
Re-Post 2008 Contact: Amy Connell aconnell@mcg.edu 706-721-8605 Georgia Health Sciences University IMAGE:Alpesh Patel, a rising MCG School of Dentistry junior, studies the effects of a blue curing light on tumors. Click here for more information. A blue curing light used… Read More ›
