led Archives | Page 12 of 19

No matter how much we accept the need for dentists, most of us dread the thought of seeing one. A trip to...

For a long while, kitchen designers used halogen bulbs for light. They put halogens in downlighters, under cabinets and in lamp fittings....

If you’re planning a trip to Las Vegas, you may have a lively holiday in mind. But if you work with LED...

The combination of LED light bulbs and solar power is improving the quality of lives in Africa. Across the continent, 70% of...

Imagine you’re living two thousand years ago. There are no LED light bulbs, let alone standard lights. When darkness falls, you can...

MR16 bulbs are often part of 12-volt lighting systems. These systems need a transformer to convert mains electricity to 12 volts. Until...

In 1868, the first traffic lights appeared. They were outside the Houses of Parliament and looked like railway signals. Unfortunately, the gas...

You’re probably familiar with solar-powered LED outdoor lamps. But the output from the lamps is too modest for them to be anything...

These days, operating a navy can be similar to managing a business. You have to cut costs whenever you can. So it’s...

The law obliges many buildings such as office blocks to have emergency exit signs. As part of cost-cutting measures, building managers are...

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