Learn how to replace the refrigerator light bulbs with ease in this step-by-step tutorial. Whether your fridge has gone dark ...

Sometimes even lightbulbs need a good cleaning. Here's everything you need to know about cleaning both filament bulbs and LED ...

One of the UK's largest housebuilders has secured approval to remove large sections of hedgerow ahead of putting forward revised plans for 360 new homes at a nature reserve in Somerset. Persimmon ...

Abstract: This study investigates the harmonic emissions, photometric performance, and techno-economic implications of retrofitting T8 fluorescent tubes with LED alternatives under various ballast ...

Saving energy is more than good practice — it’s a smart way to cut costs and stay competitive. Utility bills can add up to thousands each year, especially in larger offices or older buildings that ...

Lear 60/60XR jets now have an upgrade path for modern cabin lighting with PWI’s PMA-approved LED system. This new downwash cabin lighting system features LED lighting technology and eliminates the ...

While there is an astounding variety of physical differences in wildlife that humans can easily observe, new research from Drexel University’s College of Arts and Sciences reveals that there is likely ...

Our eyes are the amazing organs that allow us to see the world around us. Most of us take our eyesight for granted and yet, if you’re among the 10 million people in the U.S. with low-vision due to age ...

Charles Krupa / AP Oregon lawmakers concerned about climate change had reason to feel good in 2023, when they passed what appeared to be a common sense bill: mandating that buildings swap out ...

Abstract: Fluorescent tubes have long been the mainstay of lighting for many premises, due to relatively high efficiency and long life. LED efficiencies are set to exceed those of fluorescent tubes, ...