Looking to get your contact lenses without leaving your house? These are the best places to buy contacts while saving time and money. Nasha is a Managing Editor for CNET, overseeing our sleep and ...

Are you thinking of trying contact lenses? With all the safe and convenient options available today, almost anyone can wear contacts. Wearing contact lenses can be a great option for some people, ...

Please verify your email address. Google Lens now supports video search for Search Labs participants. You can record video and ask questions, but accuracy of answers may vary. Google Lens product ...

Get article recommendations from ACS based on references in your Mendeley library. Pair your accounts.

The Department of Energy (DOE) has given the green light for construction to begin on a high-energy upgrade that will further boost the performance of the Linac Coherent Light Source (LCLS), the ...

You can't judge sunglasses by their color. At least, not when it comes to eye protection. Tints don't reflect how well the lenses block UV (ultraviolet) light. Sunglass lenses are treated with ...

In a recent Nature Communications study, researchers developed a metasurface using silicon and vanadium dioxide nanoresonators to achieve nonreciprocal light transmission. This advancement paves ...