This article provides an overview of light-emitting diode (LED) technology, focusing on its efficiency, historical ...

Switching from fluorescent tube lights to LED tube lights is a simple way to improve the lighting in your space. LEDs are ...

They use fluorescent tube protectors as a cheap source of clear ... Light is courtesy of old-school non-addressable RGB LED strips, attached to flat aluminium trim with their own adhesive combined ...

They’re using triacs, optocouplers, DMX, and an Arduino to interface a computer with the 182 fluorescent tubes of the display. Check out a second video after the break to see (or be blinded by ...

If the quality of the light were your only issue, one quick fix would be to replace the fluorescent tubes with LED tubes that produce light with a so-called “color temperature” you find more appealing ...

If you have any halogen, fluorescent or incandescent lights left, swap your bulbs for LED lights – because they’re the most ...

Fluorescent lamps are high-efficiency lamps that use electrical discharge through low-pressure mercury vapor to produce ultraviolet (UV) energy, which is then transformed into visible light. The UV ...

Households across the UK are being urged to slash as much as £2,550 off their energy bills by using a £2.70 item this ...

If a standard fluorescent tube lighting source is shielded by a standard acrylic plastic diffuser, there’s rarely a significant risk for people with systemic lupus. These plastic diffusers are ...

Available in many lengths and several diameters, the tube is lined with a fluorescent phosphor. When the mercury is excited by electricity, it emits ultraviolet (UV) light, which causes the ...

Early efforts to engineer red-shifted Aequeorea victoria GFP (avGFP) variants led to the development of enhanced GFP (EGFP) and yellow fluorescent proteins with emission maxima at approximately ...

The Dyson V12 Detect Slim has an easy-release dust cup, a HEPA filter and three modes — Eco, Auto and Boost — for different ...