Diving Bell
A diving bell is a device used to transport divers from the surface of the water to the depths below. It consists of a large, airtight chamber that is open at the bottom and weighted down with weights or ballast. The divers enter the chamber through a small hatch at the top and are lowered into the water. As the bell descends, the pressure inside the chamber increases, but the pressure remains constant inside the bell, allowing the divers to breathe normally. Diving bells are commonly used in underwater construction, salvage operations, and scientific research.
Your Previous Searches
Random Picks
- Distress Beacon: A distress beacon is an electronic device designed to alert search and rescue services in the event of an emergency situation. It is used to transmit a distress signal on a designated frequency that can be detected by satellites and other s ... Read More >>
- Oceanic Zone: The oceanic zone is the vast open ocean that extends from the edge of the continental shelf to the deep ocean floor. It is the largest marine zone and covers about 65% of the Earth's surface. The oceanic zone is characterized by its depth, ... Read More >>
- Drug Trafficking: Drug trafficking is the illegal production, transportation, distribution, and sale of drugs. In the maritime context, drug trafficking refers to the use of ships, boats, or other vessels to transport illegal drugs across international water ... Read More >>
Top News
US ‘Secret War’ remembered as Secretary of Defense Lloyd Austin visits Laos...
Al Jazeera looks back at the most devastating period in Laos's history, when the US waged a years-long 'Secret War'....
News Source: Al Jazeera English on 2024-11-21
Japan will watch China's military after Beijing admits violating Japanese airspa...
Japanese officials say they are closely watching to see if China keeps its promise to prevent further violations of Japan’s airspace after explaining that an incursion by a Chinese military aircraft...
News Source: ABC News on 2024-11-20
Southeast Asian defense chiefs meet in Laos as maritime disputes with China are ...
Southeast Asian defense chiefs and representatives are meeting in the Laotian capital for security talks at a time of increasing maritime disputes with China in the Asia-Pacific and as the transition ...
News Source: ABC News on 2024-11-20
Biden's $100 billion disaster aid request includes money to rebuild the collapse...
President Joe Biden’s pending request to Congress for nearly $100 billion in emergency disaster aid includes money to rebuild Baltimore’s Francis Scott Key Bridge after its deadly collapse in Marc...
News Source: ABC News on 2024-11-19
The Houthis appear determined to score a hit on the American and European warshi...
The US and European Union have maintained a significant Middle East naval presence to battle the Houthis over the past year....
News Source: Business Insider on 2024-11-19