How Does a Lava Lamp Work?

Lava lamps have been a staple of retro décor and have fascinated people since their invention in the 1960s. The groovy, flowing visuals they provide offer a mesmerizing allure that’s almost hypnotic. You’ve probably found yourself staring at one and thought, “How does a lava lamp work?” Well, wonder no more. In this comprehensive guide, … Read more

How Bright Is 300 Lumens?

Navigating the world of lighting can sometimes feel like deciphering a secret code. Watts, watt-equivalents, kelvins – it’s all a mix of numbers and jargon. One term you might frequently encounter is ‘lumens.’ Is lumen a metric of Brightness? Sometimes you wonder, “How Bright Is 300 Lumens?” To help you better understand and leverage this … Read more

Who pays electric bill for street lighting?

When the sun sets and darkness envelops the streets, we rely on street lighting to guide our way and ensure safety. But have you ever wondered who foots the bill for this essential service? In this blog post, we will delve into the responsibilities and arrangements surrounding the payment of electric bills for street lighting. … Read more

Why is CRI Important in Lighting?

Have you ever left the house feeling confident about your appearance, only to realize in different lighting that you look completely different? This is because the color rendering index (CRI) of a light source can have a significant impact on how colors appear. In this article, we’ll explain what CRI is, why it’s important, and … Read more

Light Output Ratio (LOR) in Lighting Fixtures

Light Output Ratio (LOR) is a crucial factor to consider when choosing a lighting fixture. It determines the performance level of the fixture and indicates how much light is lost within it. The Light Output Ratio (LOR) is a measure used to describe the efficiency of a luminaire (or a lighting fixture). Calculation of Light … Read more

Do LED Headlights Need Beam Deflectors?

Headlights play an important role in ensuring road safety for both drivers and other road users. The headlights of a vehicle are not symmetrical, and one of them is angled slightly away from the oncoming traffic to prevent drivers from being blinded. This is achieved through the use of beam deflectors. However, with the advent … Read more