yes very well actually
No, GPS signals cannot penetrate underwater because they are radio waves that dissipate quickly in water. Therefore, GPS does not work underwater and alternative methods like acoustic positioning systems are used for underwater navigation.
Yes, Jacques Cousteau did work in Greece. He conducted underwater exploration and research in Greek waters, particularly in the Aegean Sea, and documented the marine life and ecosystems there. Cousteau's work in Greece helped raise awareness about the importance of protecting the underwater environment.
No, typical cell phones are not designed to work underwater, especially at depths of 2 miles where the pressure and water resistance can damage electronic components. Specialized equipment, such as underwater communication devices, are used for deep-sea communication.
Acoustic waves are used in underwater communication because they can travel long distances in water due to lower absorption and scattering compared to electromagnetic waves. Electromagnetic waves, such as radio waves, are quickly absorbed by water, limiting their range and effectiveness for underwater communication. Acoustic waves are also less affected by obstacles and can penetrate through water more effectively.
True. Rubies are used in certain types of lasers, specifically ruby lasers, which were among the first lasers developed. These lasers utilize synthetic ruby crystals, which emit red light when stimulated by a flash of light. The unique properties of ruby make it suitable for applications in various fields, including medicine and telecommunications.
How do lasers work
Yes.
No.
No the touchscreen is unable to work underwater.
An underwater mp3 player can work with no hassle underwater so long as you do not go beyond 5 meters or 15 feet underwater in which the sound frequency would get messed up.
All lasers creat beams. Those that do not are not working. Which laser is best suited for a particular application depends on the kind of work that is to be done.
yes
No, GPS signals cannot penetrate underwater because they are radio waves that dissipate quickly in water. Therefore, GPS does not work underwater and alternative methods like acoustic positioning systems are used for underwater navigation.
Maritime archaeologists are archaeologists who specialize in studying underwater cultural heritage sites, shipwrecks, submerged landscapes, and other underwater artifacts. They use specialized techniques and equipment to investigate and preserve these submerged sites.
Lasers used for cutting are rarely found outside of industrial use, as they are extremely dangerous and very large. Laser cutting is done by CO2 lasers or neodymium lasers. CO2 lasers function by energizing a gas mixture of carbon, nitrogen, hydrogen and helium. Neodymium lasers function in the same way as CO2 lasers, except instead of using gas as the medium, they use a crystal with small amounts of neodymium in it.
There are new headphones called h2o audio. These are the only head phones the will work underwater because they have a protective waterproof material. It is not suggested to attempt using basic headphones underwater because they will fail.
You can't turn them off. You have to slip past the Security room and the lasers in the Statue Room when you enter the museum at night. Hide behind the statues until the lasers move away, then work your way slowly to the door at the left side.