That sounds impressive until you read the fine print: "compared with worn standard halogen" bulbs ... We found that the premium bulbs, as a group, deliver a whiter light and up to 19 percent ...

LED, halogen, CFL and incandescent and the main types of light bulbs available, although incandescent lights are no longer ...

Halogen lamps are high pressure, incandescent lamps that contain halogen gases such as iodine and bromine that allow filaments to work at higher temperatures and higher efficiencies. Halogen lamps ...

Halogen lamps emit brighter, more intense white light than incandescent lamps, but they are smaller than incandescent lamps with comparable wattage rating. However, the characteristics of the two lamp ...

Or, did we not know enough about LED aging to predict the true useful life of a bulb? I put these questions to the test. Join me after the break for some background on the light bulb cartel from ...

Learning from the experience of others, [Sergi] switched to using halogen lamps, netting much greater success. An Arduino Nano is responsible for running the show, using firmware developed by [0xPIT].

Halogen bulbs have become an indispensable part of the modern kitchen appliance landscape. Offering brilliant, white light that closely resembles natural daylight, halogen bulbs have revolutionized ...

An inquest at Derby Coroner's Court heard the fire started when the heat from a halogen bulb set a lamp shade alight. So how safe are halogen bulbs and why have they been banned? Coroner Robert ...

Plus, most LED lamps deliver a more natural brightness that is ideal for remote working. In addition, the lifespan of LED lighting is up to 40 times longer than the incandescent or halogen bulb.

Over the past few years, we’ve dedicated more than 60 hours to researching hundreds of floor lamps. Then we’ve assembled, inspected, and pelted them with basketballs to simulate the inevitable ...

LED lights last five times longer than traditional halogen bulbs and produce the same amount of light, but use up to 80% less power. To help people to choose the most efficient lightbulbs ...

We tested both types of bulbs with the help of Philips and ... a colour temperature of 3,500 Kelvin, giving a warm light close to that of a halogen beam. Performance is a step behind the top ...