This Thursday night, for the first time in nearly two-and-a-half years, our planet's faithful companion is going to get fancy and put on a lovely shade of rouge.

If you’ve ever suffered from dry, irritated eyes or struggled to fall asleep after a long day of staring at your computer, you may have been tempted to purchase a pair of blue-light-blocking ...

Thermal cameras are popular with Hollywood producers, but what can a thermal camera actually do and what are the limitations ...

The best blue light blocking glasses can help to filter out these wavelengths, which may reduce eye fatigue and lead to better rest. We recommend Felix Gray as the overall best place to buy blue ...

Pity the poor constellation Monoceros. The faint Unicorn is outshone by famous constellations like Gemini, the Twins, to the north and Orion, the mythic giant, to the west.

SLS Block 1B to transport Orion, Lunar I-Hab for Artemis IV Structured light scanning cuts costs, improves flexibility Payload adapter tested to withstand three times expected load ...

But many light meters can measure more than just reflected light (the light that bounces off objects in the scene). Take the Sekonic L-208 Twin Mate and Sekonic L-398A Studio Deluxe III for example.

Verizon’s Call Filter blocks robocalls and spam messages. T-Mobile offers Scam Shield to detect, block, and mislead spam and scam callers. It also includes a caller ID feature for numbers not ...

With light therapy lamps, you can get light exposure indoors and reap the health benefits. For those experiencing depression or seasonal affective disorder, bright light therapy is beneficial.

Abstract: The nighttime urban environment is increasingly affected by various forms of artificial light at night. Color temperature ... due to the superiority of spatial resolution (SR). We employ an ...