The GU10 lamp has a bad name for quality. But an LED version from the inventors of the format could change all that. Ray Molony reports

A robust version of the sensor-switched floodlights seen in gardens the length and breadth of Britain – and this is equipped with LEDs

Can LEDs kill another category? High bays have been the preserve of HID lamps for years, but can a solid state challenger make the cut? We decided to see for ourselves – by giving one of the best available the famous Lux benchtest. Ray Molony reports

…was give us awkward wrappers in which to put state-of-the-art LED engines. But one Oldham-based manufacturer of heritage lanterns has successfully fused Victoriana with the latest in solid state lighting technology. Ray Molony reports

Many claims are being made about the latest LED tubes – not least for their efficiency. So we decided to subject one to our famous Lux benchtest. Ray Molony reports

We put the latest GU10 LED lamp from China through our rigorous benchtest – and were blown away by its efficiency. Ray Molony reports

We benchtest the first app to turn your iPhone into a professional light meter. It looks good, but has one slight flaw…

GE has introduced a competitor to Philips’ highly successful Cosmopolis lamp, the category killer in white streetlighting. But how does it compare? We gave it Lux magazine’s famous benchtest. Ray Molony reports

Zeta Controls has developed an LED version of the 2D lamp – but how does it compare to its fluorescent equivalent? Lux benchtested a sample to find out…