The switch includes an ambient light sensor (so it can be set not to come on in daylight) and a motion sensor to automatically trigger the light. The latter feature worked seamlessly. If you turn ...
The Iris is a bi-colour LED, so it can only change its emission colours between a warm 2700K and a cool 6500K. However ... a wide range is preferable as this will give you both warm and cool light ...
This is the next article in our ‘Light and health’ series, where we look at how light affects our physical and mental health in sometimes surprising ways. Read other articles in the series.
Here’s how it works. The speed of light traveling through a vacuum is exactly 299,792,458 meters (983,571,056 feet) per second. That's about 186,282 miles per second — a universal constant ...
When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. And it's not just useful for photography. You can also use a lightboxes to trace artworks, ...
With their ability to change color, brightness, tone and even light patterns, smart LED lights save on energy costs while increasing control over our home’s appearance and functionality.