Fiber-based optical antennas are useful for efficient light reception at the receiver in visible light communication (VLC) systems. It combines the principles of fiber optics and antenna technology to ...

Find out what new workouts La Jolla residents are trying, and why they're moving in smart directions in fitness.

Make a truth teller for light. Turn an old CD into a spectroscope to analyze light—you may be surprised by what you see. Try pointing your CD spectroscope at the fluorescent light in your room, sunlit ...

Eco Thrift in Sacramento has achieved that rare status among bargain hunters and treasure seekers throughout California, ...

Wearable visible light communication systems face fundamental limitations in dense multi-input multioutput configurations due to signal crosstalk between channels. Here, we demonstrate shear-aligned ...

In this video, I share my experience with the EnviroLite 2 ft. x 4 ft. LED fluorescent light (Model: EVTR2X4BL40) installed in my garage. After a thorough search for a reliable lighting solution ...

News about Compact Fluorescent Light Bulbs, including commentary and archival articles published in The New York Times.

The amusement park wants to put in a big new ride, and bright lights to go with it. But some environmentalists and neighbors object.

A planning application to transform the Gymnasium Gallery in Berwick has been approved. Did you know with an ad-lite subscription to Northumberland Gazette, you get 70% fewer ads while viewing the ...