Corning Inc. today announced that it will discontinue commercialization of its wavelength switch and wavelength blocker product lines, and close its Fountain Valley, Calif., facility. As part of its ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." With eight different wavelengths, including near-infrared, and a snug fit that ensures even contact ...

A new product range of lenses from Zeiss aims to offer improved blocking of blue light wavelengths, tackling a recognized health issue for people spending extended periods of time working via screens.