That includes relatively simple steps like clearing the gutters and cleaning air filters in the HVAC system. There are also ...

A foundry belonging to a well-known German automotive manufacturer, which had recently expanded its production, could no ...

Scrub the inside of the AC with the cleaning solution. Allow the cleaning solution to sit for 30 minutes to sanitize the area ...

Keeping your HVAC system in top condition is a great way to save money on monthly energy bills, and to stave off the high costs of repairing or replacing the system, or having to call your HVAC ...

Researchers have developed a new ultrafast laser platform that generates ultra-broadband ultraviolet (UV) frequency combs ...

Mold is a constant problem. Can a UV light treatment take care of it in your home? The answer is complicated, and we're here ...

Here’s how it works. The speed of light traveling through a vacuum is exactly 299,792,458 meters (983,571,056 feet) per second. That's about 186,282 miles per second — a universal constant ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. And it's not just useful for photography. You can also use a lightboxes to trace artworks, ...

The 'Before' star discusses her decades-long marriage to actor and author Robert Desiderio Sara Jaye Weiss/Shutterstock For Judith Light, the key to her thriving marriage is not caring about what ...

While dark mornings are inevitable in winter, turning the clocks back gives us an extra hour of natural light. At least 15 minutes' exposure to natural daylight, as early as possible in the day ...

Get yourself a handheld UV LED nail lamp like this one. This pen-like light has a 40-minute battery life, so it should work for quick fixes and even full manicures (though you might not want to ...