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Installing LED Fluorescent Lights in the Garage

Watch my review of the EnviroLite 2 ft. x 4 ft. LED fluorescent light (Model EVTR2X4BL40) installed in my garage. Discover why I chose this $60 Home Depot special order light and how it transformed my ...

Scientists fuse light and vibration to open new ways of controlling energy in devices

Scientists have found a way to make atoms dance with light, quite literally. In certain crystals, vibrations called phonons can now merge with light waves to form entirely new hybrid states of matter.
IEEE

A Multiplexing Ripple Cancellation LED Driver With True Single-Stage Power Conversion and Flicker-Free Operation

Abstract: Although a single-stage off-line power light-emitting diode (LED) driver can achieve low cost and high efficiency, the notorious double-line-frequency flicker issue with a single-stage LED ...