This actually does work depending on the metal you use. The only problem is that it increases your signal strength in one direction, and decreases it in the other.
@NM, i see what you mean about the metal. from WP:
Most metal beverage cans manufactured in the United States are made of aluminium, whereas in some parts of Europe and Asia approximately 55 percent are made of steel and 45 percent are aluminium alloy. Steel cans often have a top made of aluminium.
This actually does work depending on the metal you use. The only problem is that it increases your signal strength in one direction, and decreases it in the other.
@NM, i see what you mean about the metal. from WP:
Most metal beverage cans manufactured in the United States are made of aluminium, whereas in some parts of Europe and Asia approximately 55 percent are made of steel and 45 percent are aluminium alloy. Steel cans often have a top made of aluminium.
from WP:
any idea which is best?
Me Gusta.
OK this would increase the strength on the receive side
would increase the "reflected" on the transmit side - poor strong signal