They controlled lighthouses so the enemy could crash into the shore, island, rocks, or reef.
No, a train cannot steer by itself. It has to be controlled by a human being or a computer.
Lighthouses are typically unmanned and automated, and do not require people to operate them. The light beams are now usually powered by electricity and controlled remotely. In the past, lighthouses did need keepers to maintain the light and equipment, but advancements in technology have made this role unnecessary.
they looked to it as a person that did all the problems for others MATH,READING etc. then they first came out with the controlled computer that so they referd to a human being as a computer
In 2014, there are still over 400 lighthouses that are being used. Most of the lighthouses are leased to historical societies and used as tourist attractions.
Lighthouses are not spiraled, they are towers.
Rpm's are computer controlled and can not be adjusted.Rpm's are computer controlled and can not be adjusted.
Egyptians were the people who invented lighthouses. Lighthouses guide sailors as navigators and as warning systems
Yes luminex also makes computer controlled systems.
There are 23 lighthouses in Connecticut.
Ohio has 24 lighthouses.
Idle is computer controlled, no adjustment screw.Idle is computer controlled, no adjustment screw.