For a UV flashlight specifically for finding scorpions, you'll want one with a wavelength around 395-405 nanometers (nm), which is...

Pet Urine Detector: Easier and more effective detection of dried pet urine in carpets and furniture to clean up and remove any lingering...

If you collect uranium/depression glass or are considering starting a collection, it can be a good idea to take a portable UV light with...

Step1: Clean oil leakage part of engine. Step2: Add UV dye to oil tank of engine and let it stand for a period of time to fully blend...

When you're gardening you have to find all the tomato hornworms which are feasting on your plants somewhere, caterpillars have evolved to...

· Ready 1. Wait until nightfall, Turn off the lights, close the shades and shut the door. 2. Installing new batteries. Used batteries can...

· Dry pet urine is the only type of urine that UV black lights can detect. The glow it creates will be weak or nonexistent if the pee is...

Pet urine comprises phosphorus and protein, predominantly phosphorus, and these minerals and elements exhibit fluorescence under UV...