brass and copper disinfect themselves of many germs within 8 hours
This depends on the kind of doorknob: which material? wood, plastic, Bakelite
When you get a shock from a metal doorknob, it is an example of static electricity. This occurs when excess electrons build up on your body and discharge when you touch the metal doorknob, creating a sudden flow of electricity.
Probably ultraviolet light. Not nuclear energy!
dead calm dead of night stone cold dead dead as a doorknob deadhead
A doorknob is not considered a machine; it is a simple mechanical device designed to open and close doors. It is typically made of materials such as metal or plastic and operates through manual turning or twisting to latch or unlatch a door.
When you get shocked from a metal doorknob, you are experiencing static electricity. This occurs when an imbalance of electric charges builds up on the doorknob and your body, and discharges when you touch the doorknob.
It depends what kind of dog it is and what kind of doorknob it is. My teacher's dog can open all kinds of doors.
They use some kind of chlorine bleach to disinfect the dirty pool water.
Gangnam Style
It can't eat itself but can eat others of its kind
what kind of home do ostriches make itself
PRIME NUMBERS are numbers that is divisible by itself and 1