Team creates world's first tunable-wavelength blue semiconductor laser
In a new study, researchers at Osaka University have created the world's first compact, tunable-wavelength blue semiconductor ...
Psychology Today10d
Violet Light Deprivation is Causing a Global Myopia Epidemic
Myopia is projected to rise from 23 to 50 percent of the world’s population by 2050 as the world moves indoors under ...
The Earth Institute Columbia University2d
Columbia Professor’s Research Collaboration Shows That Planets Can Form Under Harsh Radiation
A team of astronomers including professor Jane Huang have shown that extreme astrophysical environments can foster new ...
agr.wa.gov6d
Kaiser Aluminum combatting legacy contamination with UV light
In June, Kaiser Aluminum started up a full-scale pump-and-treat system that treats 200 gallons of groundwater per minute and ...
Armed robbery in Revesby1d
World's First Tunable Blue Semiconductor Laser Debuts
Breakthrough technology paves the way for compact, practical far-ultraviolet light sources for sterilization and ...