When sunlight hits clouds or other atmospheric particles, it scatters and becomes diffuse light. Unlike direct sunlight, ...

Given the overall state of the world, you may find yourself tossing and turning at night more often than usual. You’re not ...

Discover why natural light matters for focus—learn how daylight improves cognition, boosts productivity, and supports ...

For more intricate designs (including the huge cat portrait), use contrasting coloured blobs on top of each other, paint them ...

Ray tracing calculates how rays of light reflect and scatter off different surfaces. Path tracing follows the entire journey, ...

In A Nutshell New theoretical models predict “dark dwarfs” — objects powered by dark matter annihilation. These cosmic bodies ...

Right now, you can get the 3-pack of Philips Hue A19 Color bulbs for just $79, down from the usual $135: That’s a massive 41% ...

O2 has collaborated with Creative Technologist Marc Teyssier to develop the “Skincase,” a prototype phone case designed to ...