It is an example of simple auto pilot robot..
I'm sorry, but this question doesn't make sense. Echolocation is useful for the animals that can use it. It is used for orientation, obstacle avoidance, hunting, communication. Bats, dolphins, and some shrews, rodents and birds are all animals that can use echolocation.
The acronym TOWA can mean two things. It can mean Terrain and Obstacle Warning and Avoidance. It can also mean Tennessee Onsite Wastewater Association.
Laser printers use a laser than scans your paper to put the words on it.
obstacle and divider
The old laser printers used He-Ne laser , and the modern laser printers use infrared laser .
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what is advantange risk avoidance
OBSTACLE : a block, impediment, or obstruction to a physical path or other process. Example : "The fallen tree was a dangerous obstacle on the highway." Example : "The mayor's refusal to participate was an obstacle to changing the town charter."
People who ask other people to write sentences for them show a marked avoidance for doing the work themselves.
So your assessment about that war being avoidable is readily debatable as falsewhat a f***ing question
Yes, that is a laser diode