Author: ledwatcher

LED lighting 0

How Much Money Do LED Lights Save

Did you know that the average household saves around $225 a year by switching to energy-efficient LED lighting? In addition to being cost-effective, LEDs (light-emitting diodes) also use less electricity than other types of...

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What Percentage of Energy Is Renewable in the World

About 30% of the world’s electricity comes from renewable sources, such as hydropower, wind and solar. While the share of renewables in electricity production is on the rise, the growth rate is slow, particularly...

Lithium Ion Battery Statistics 0

Lithium Ion Battery Statistics

Ever since Sony released the first commercial lithium-ion battery in 1991, the applications of this technology have widened considerably. From electric vehicles and mobility aids to portable electronics and power tools, lithium-ion batteries have...

cobalt 0

How Much Cobalt Is in the World?

Cobalt is a hard silver-gray metal primarily used in batteries, particularly lithium-ion batteries utilized to power anything from cell phones and laptops to electric vehicles. Additionally, cobalt has applications in alloys (mainly high-strength alloys...

8 Best Solar Wind Chimes 0

8 Best Solar Wind Chimes

Solar wind chimes might not be an essential part of your home, but they have a wonderful sound that makes them unique. With solar power, LED lights are often fixed to the chimes. The...

Best LED Bulbs for Projector Headlights 0

Best LED Bulbs for Projector Headlights

There are a lot of projector headlight bulbs and light kits on the market, making it difficult to know which ones are good and which ones are not so good! Well, if you are...

20 Creative Solar Dancing Toys 0

20 Creative Solar Dancing Toys

What are solar dancing toys? The concept is fairly simple. These are toys which use solar energy to move or “dance.” To give you a better idea, you can almost compare them to bobble-head...

Why Do LED Lights Flicker 0

Why Do LED Lights Flicker?

Modern LED lights are well known for their efficiency and effectiveness. They are the best option in your office or even on the dance floor. You may be experiencing flickering of the LED lights...