Light from Alpha Centauri, which is the nearest star system to our own, requires roughly 4.3 years to get here, so Alpha Centauri is 4.3 light-years away. "To obtain an idea of the size of a light ...

In today's digital age, the ability to manipulate images has become an essential skill for many professionals and hobbyists alike. Whether you're a photographer, graphic designer, e-commerce business ...

The best smart light switches let you control your lights with a phone or voice assistant and can save you money When you purchase through links on our site, we may earn an affiliate commission.

In a perfect world, you’d start to avoid blue light from screens four hours before going to bed. But if you can’t tear yourself away from Instagram or the dreaded doomscroll before turning in ...

In less than 48 hours, SpaceX pulled off a stunning feat, conducting four launches in three states, with huge implications for the future of space exploration. The first launch came on Sunday ...

ITV, Sky and Channel 4 are hoping to provide advertisers with a means of quantifying TV’s effect on short-term performance metrics to help “pave a way for a more transparent approach to advertising ...

Lightmatter Inc., a startup making computing products that use light in place of electricity, has raised a new round of funding that almost quadruples its valuation to $4.4 billion. The company ...

Four passengers and the operator of an NJ Transit light rail train were hurt when it hit a truck Friday morning in Burlington County, officials said. The crash took place at 6:10 a.m. in the area ...

Jeff Carlson writes about photography and technology and is the author of dozens of how-to books covering a wide spectrum ranging from Apple devices and cameras to photo editing software and ...

A masked suspect who opened fire at the Four Seasons in Midtown Atlanta was a full-time resident of the hotel and suffered a mental breakdown when he sparked lockdowns at the $600-a-night celeb ...

Whether it's investigating the financials of Elon Musk's pro-Trump PAC or producing our latest documentary, 'The A Word', which shines a light on the ... the chance to do a four-day working ...