While there are many variations of white LED light available today, they all fall under three basic categorical descriptions: “warm white,” “pure white,” and “cool white.” At opposite ends of the ...

LED lighting is getting better all the time, and new multi-colour options look like they could eventually spell the end of traditional gels. The subject of today's state-of-tech review is colour, ...

How many different conditions do you reckon may be signalled with just one LED? Two, maybe three? Using this simple circuit, a lot more! Admittedly, a two-colour LED is used here. Such a device ...

Philips has released the lime green LEDs behind its ‘Hue’ colour tuneable LED replacement light bulbs. Some exceed 200 lm/W. Branded simply ‘Lime’, it is the newest addition to the firm’s portfolio of ...

We give the Fiilex Q8 Travel LED light a thorough test to find out if it should form part of your kit bag. The only sort of lights which usually colour match accurately are tungsten halogen ...

Who produces the best smartphone display? If you did not answer Sony, they are hoping that their new Live Colour LED technology will change your mind. Sony’s new screen tech is found on their latest ...

It's been a while since I featured any LED-based bike technology, but check out the new A15 lights from Monkey Light Bike Lights. Basically, they are meant to be a fun way to stay visible, with the ...

Cologne 2014: the colour temperature of this series of LED lamps by Rotterdam designer Arnout Meijer can be adjusted to create different moods throughout the day (+ movie). Meijer presented the ...

Brian Eno has unveiled a limited edition colour changing LED turntable created in association with the Paul Stolper Gallery. The turntable, built from acrylic and LED lights, has an 18mm clear platter ...