Customers send their telescopes to Starfront Observatories, where amateur stargazers can view the night sky unencumbered by artificial light.

New research has revealed for the first time the full extent of how "Artificial Light At Night" (ALAN) is increasing carbon released by plants and animals across continents—without any increase in the carbon they absorb.

The feature uses the Mac's Apple Neural Engine to detect your face. The Mac's Image Signal Processor understands light levels and adjusts the auto brightness level accordingly. When your pointer is near the edge of your Mac screen, the light will recede from your pointer, allowing you to access content without interruption.

An outage in Denver may have knocked out power to "the entire downtown area" just as the Broncos game comes to an end and the crowds are leaving the stadium, according to Xcel Energy.

A world-famous light experiment from 1801 has now been carried out with sound for the first time. Research by physicists in Leiden has produced new insights that could be applied in 5G devices and the emerging field of quantum acoustics.

Natural Light has unveiled a clothing line called "Garageflage" that aims to help fans hide in plain sight during the holiday season.