Discover how managing blue light exposure at the right time and intensity can enhance your sleep quality rather than disrupt ...

After posting similar information across various WhatsApp groups, I have finally decided to distill my experience in this post to help others ...

Pushing the limits of structured light, applied physicists report a new type of optical vortex beam that not only twists as it travels but also changes in different parts at different rates to create ...

A great number of drivers operate with halogen headlamps. People have relied on halogen bulbs as their primary automotive ...

Beams of light that can be guided into corkscrew-like shapes called optical vortices are used today in a range of applications. Pushing the limits of structured light, Harvard applied physicists ...

The optical rotatum's logarithmic spiral follows a pattern often found in nature ... through a single liquid crystal display and a low-intensity light beam. Different than other demonstrations ...

You can also buy halogen bulbs that contain some Xenon for a whiter/bluer light. HID/Xenon bulbs use a different technology to halogens. Instead of relying on a filament they use an electric arc ...

In a new study, researchers in Singapore describe a way to turn falling water into electricity using nothing more than ...

The feature allows you to set different types of ambiance in ... Of course, the light pattern of the bulbs will adapt to a party atmosphere, both in rhythm and colors. There are light patterns ...

Discover five research-backed techniques that tackle the root causes of tossing and turning, helping you achieve the ...