Before a spectrometer can do any useful work, it needs to be calibrated to identify wavelengths correctly. This is usually done by detecting several characteristic peaks or dips in a well-known ...

The ferrofluid lava lamp combines classic ambient lighting with magnetic fluid dynamics - inside the glass, a dark, ...

Before the light bulb, cars still had headlights powered by oil and acetylene that had to be lit individually before driving ...

Learn how to build a simple emergency oil lamp using common household items. This easy DIY project provides a reliable light source during blackouts or survival situations. Over 140,000 bottles of ...

Light therapy lamps, also known as sunset projection lamps or sun lamps, are light boxes that mimic natural sunlight. When they feature the correct lux, a unit measuring the amount of light produced, ...

BUCKSNORT, Tenn. (WSMV) - Families of those unaccounted for after a deadly blasts at a munitions plant in Humphreys County, are asking more questions of how the explosion happened. Sixteen families ...

Chris Hacker of Heritage Underground Lighting began exploring caves in his youth and this hobby quickly evolved into an ...

BOSTON (WHDH) - A woman has died in a shooting Roxbury Monday afternoon, according to Boston police. Around 1:07 p.m., police responded to the area of 1855 Washington Streetand found an adult female ...

Katharine Paljug is a financial writer and editor with over a decade of industry experience. Her writing has covered nearly every aspect of the financial world, from investing in forex to paying for ...

NASHVILLE, Tenn. (WSMV) - The Metro Nashville Police Department has identified the skydiving instructor who was killed after falling from a plane without a parachute. MNPD reports that 35-year-old ...

Common skin diseases often cause symptoms like burning, itching, and discoloration. You may develop a skin disease from bacteria, viruses, irritants, or immune system dysfunction. It is important to ...