Smoke signals were used to communicate with other people from far away when they were in trouble and needed help.
Old Indian tribes would have special signals to communicate to there own tribe that was far away.
Because anyone could see the smoke signals, the sender and the receiver of the smoke signals had their own special code.
Smoke signals were being used in prehistory. Nobody really knows when smoke signals were first put into use, because smoke can't be fossilized and carbon dated, the ash from the fire would be blown away and dispursed into the ground, and we can't tell if the Homo Hibilis who was tending the fire got any burns on his fingers to date the fire.
one with ciggarettes
If you are talking about the smoke signals mission then it's easy to go to a rooftop and try to spot the smoke, but the switch is a little ways north of the caged claptrap.
There are two smoke-sensing technologies commonly used in residential smoke detectors: photoelectric and ionization
Signals
The Square Mile or just 'The City'. It also used to be referred to as 'The Smoke' or 'The Big Smoke.'
To notify eveyone on an airbase of a covert chemical and biological attack
Smoke signals is a long form of long distance communication. These signals were used in Ancient China and by the Native Americans and Yamanas.
fire
Smoke signals for example.
Smoke Signals was released on 06/26/1998.
The native Americans used smoke signals primarily for communication and for marked location. They also began service for use on U.S. aircraft carriers, and for runways at airports.
No they used sign language and smoke signals
Smoke signals were used when tribes or groups needed to send a long distant message. No one really knows when Smoke Signals were first used but they do know that around 150 A.D, the Greeks made an alphabet for the smoke signals.
Smoke Signals grossed $7,756,617 worldwide.
There was no universal language of smoke signals in the way that there was a universal sign language among the Plains tribes. Each tribe might have its own pre-arranged set of signals with specific meanings; since smoke can be seen for many miles and can be read just as easily by enemies as by friends, smoke signals were never used extensively. After contact with traders, mirrors were used much more effectively for signalling - the reflected flashes of sunlight can be directed in just one direction, preventing enemies from seeing the signals. Smoke signals were produced over a fire made with dry wood, grass and moss to produce smoke; a buffalo robe or trade blanket then trapped the smoke which was allowed to escape at intervals to produce long or short puffs. Naturally smoke signals only work in daytime and in areas with good visibility; they were not used in the woodlands areas where nobody would see them.
Smoke Signals grossed $6,719,300 in the domestic market.
Smoke signals and carrier pigeons. Or possibly even the telephone.
The American Indians created Smoke signals to communicate to other tribes over 750km away