How to define "Electrical"?
On 5/15/15 12:26 PM, hah wrote:
On 05/14/2015 08:46 PM, J Burns wrote:
[snip]
How about a battery power AM / FM radio?
Sorry, full price.
So you have a radio that works with no electricity. How does that work?
Considering that radio signals themselves are electric fields, you'd
need a new kind of broadcasting.
In 1947, the family of the late GREAT Carl Perkins moved into a house
with an electrical system. Carl saved up a month's wages and bought an
electrical radio. Before that, he couldn't listen much because his
radio ran on expensive chemical packs (leaky alkalines or something).
|