Usage: Talbert is not a popular first name. It is more often used as a boy (male) name. People having the name Talbert are in general originating from United Kingdom, United States of America.
Because in dim lights, there is hardly any lights to reflect, which makes it harder to see but on the other hand if it is a bright light there is plently of light to reflect s â¦ o that you can see it.he two ligh energy waves that you can't see are ultra-violet (UV), and infra-red (IR).  Ultra-violet light waves are measured at 380nm and below, infra-red light waves are â¦ 750nm and above.  Normal light that you can see resides between these two regions.
Re: LED's glow when off most likely it is circuit leakage of the light itself. A fraction of a milliamp can cause an LED to glow but not put out useable light and the amount of energy used over a year is probably just a few pennies so I wouldn't put a lot of effort in trying to fix it if that is the issue.