Question

 Why do white shirts stand out under black lights?

Answer Black light illuminates white shirts due to phosphors found in modern laundry detergent.What Is Black Light?Black light bulbs emit light only in the ultraviolet spectrum. Ultraviolet rays are invis... Read More »
http://www.answerbag.com/q_view/1900216

Top Q&A For: Why do white shirts stand out under black lights

How to Convert Turn Signal Lights to Tail Lights on a Motorcycle?

Converting your motorcycle's turn signal lights to tail lights is a modification that should not be performed on a vehicle meant to be driven on the road. The reason for this is simple. Most motori... Read More »
http://www.ehow.com/how_8740021_convert-lights-tail-lights-motorcycle.html

What Are Those Little Blue Lights Under the Traffic Lights in Central Florida?

According to Orlando’s Wesh TV2, “Little blue lights on traffic signals alert authorities from all angles that the signal below it has turned red.”
http://answers.yahoo.com/question/index?qid=20130329141104AAfezo4

Troubleshooting Dodge RAM Cluster Lights Tail Lights?

The tail lights on your Dodge Ram are organized in a "cluster light." That means the brake light, backup light and turn signal light are all contained in the same tail light assembly. As the tail l... Read More »
http://www.ehow.com/how_7565230_troubleshooting-cluster-lights-tail-lights.html

Does sleeping with the lights on or with dimmed lights would affect my vision?

It is best to sleep with the lights off. It is not a vision issue, but a hormone issue. Brain hormones adjust to light and effect sleep. If you sleep on your back though it might be better for your... Read More »
http://answers.yahoo.com/question/index?qid=20080324101239AApRGWV


feedback
loading