by this hydrophone we can easily record the voice of the people in our group that who are transfering our locations,targets,ideas to the enemies.......
A hydrophone is the instrument commonly used to measure sound underwater. It works by converting sound waves into electrical signals that can then be analyzed and recorded. It is a vital tool in various fields like oceanography, marine biology, and underwater acoustics.
There are many uses. Most of them are industrial uses.
A light bulb uses energy. It uses electricity.
They use different nucleotide bases:DNA replication uses thymine.Transcription uses uracil.
Ununseptium hasn't practical uses.
not very
It just does what it do's
The hydrophone :)
hydrophone
Whales and other sea creatures
Hydrophone
Sonar SOund Navigation And Ranging
Marine biologists use hydrophones to record underwater sounds.
A hydrophone is a microphone used to capture and record underwater sound. It is commonly used in marine research, underwater acoustics, and for detecting sounds in underwater environments such as in submarines, seismic exploration, and marine mammal studies.
The hydrophone was developed first. It was around back in Da Vinci's time, and the first recorded use dates from about 1490. Stick the large end of a "horn" of some kind in the water and listen to the little end to see what you can hear. That's a hydrophone. Sonar came along later, like in the early 1900's. It was being developed at the time electronics was advancing, and it is with the application of modern electronics that we can make the most effective use of this remarkable imaging tool. A link is provided to the Wikipedia article on sonar, and the "History" part of the article is short and easy to read.
Both O sounds in hydrophone are the long O (oh) sound. The first instance is seen in the words pyromania, gyroscope, and cryogenic. The second instance in the words bone, stone, and alone. The long O appears in several spellings: - words with an O (go, comb, cold) - words with an O with a silent E (code, hole) - words with an OE (doe, foe) - words with OUGH (dough, though) - words with OW (flow, mow, row)
One is the hydrophone, used to pick up sound waves underwater.