Ultraviolet (UV) stain finder flashlights come in all shapes and sizes. They are useful in a variety of ways. Black lights can help you spot urine stains, fake currency, or even deadly scorpions.

Compact and lightweight, the Optimax™ 400 is a cordless, true UV LED leak detection flashlight that emits less visible light so refrigerant leaks are clearer and easier to spot, saving valuable ...

As an author of 35+ pet books and a certified animal behavior consultant, I often hear from pet lovers complaining about hit-or-miss potty behavior. There are medical reasons why dogs smell bad, but ...

If you purchase an independently reviewed product or service through a link on our website, Rolling Stone may receive an affiliate commission. There is a specific cohort of adults who remember the ...

StudiOwl has created a palm sized UV flashlight specifically designed for travellers and photographers all the hidden worlds under ultraviolet lighting. Watch the demonstration video below to learn ...

Have a new cell phone being delivered, getting a screen protector that bonds to the current screen with UV reactive glue. Two easy questions: 1. The protective screen comes with a tiny UV light to ...

A UV light is needed to start a chemical reaction on the chemical coating of the Starlight UV Sun Paper. This turns the yellow coating blue. Photography is the practice of creating images with light, ...