The Ocean Nearly 70 % of the earth is under or in the oceans and only 5% of the oceans on earth have been explored, in the past we didn’t have very many things that could withstand the extreme pressure, the very cold temperatures, and the very bad darkness. Throughout time people and scientists have developed different technology to explore the earth’s great waters. In the 1940’s, ocean explorer Jacques Cousteau helped invent the Aqualung. This device allowed divers to breathe under water. The Aqualung was a metal oxygen tank attached to a breathing tube that controlled the flow of oxygen. Scientists have since improved this and it is now known as SCUBA. Even the most experienced scuba divers can go down only 130 feet for 10 minutes. To
How is it possible for scuba divers to stay underwater for a long period of time? A man named Jacques Cousteau made that all possible. His invention of the aqualung made scuba diving possible, letting people explore the underwater world.
All my life, I have been fascinated with the aquatic realm. It began with my adolescent admiration for the Little Mermaid, and flourished when I joined and became the captain of my swimming and water polo team at North Miami Beach Senior High School. Therefore, when glancing at vimbly, I automatically went to the tab of explore and active outdoor. Just how I adore sitting and spending time reading a book on a day of leisure, being able to devote a day out under the sun and having an adrenaline rush is what ends up being a memorable moment in my book. To my delight, there was a section solely for water sports. As I scrolled through the pages filled with various pastimes, my eyes focused on scuba diving. I am infatuated with the countless tales
Jacques Cousteau was a man of all trades. He was a photographer, inventor of diving devices, undersea explorer, soldier, writer, oceanographer, and documentary host (“Jacques Cousteau biography,” n.d.). He developed the first ever trademarked SCUBA device titled the Aqua-Lung (“Invention; the Aqua lung,” n.d.). SCUBA is an acronym for self-contained underwater breathing apparatus. Cousteau made his grand entrance June 11, 1910, in Saint-André-de-Cubzac, France. Cousteau was a sickly child, who the doctors told not to participate in any strenuous activity. He learned to swim at age 4 and soon developed a love for the sea as well as developing a mechanical aptitude (“Jacques Cousteau biography - life,” n.d.).
A diver descending to a depth of 10 meters, is equivalent to the entire 150km of atmospheric air (1 ATA). This is due to water being much denser than air. If the diver were to descend another 10 meters, the water will exert a further pressure, equal to another atmosphere, 2 ATA.
Astonishingly, Did you know that we have better maps of the moon than we do of the ocean? (#7) It’s true! Scientists are working to make drones to explore the deep sea. Ocean Exploration is a developing science that incorporates the use of marine biology and drone technology. Ocean Exploration technology will be an overall benefit to society because 1. exploring the ocean is easier than before and 2. ocean exploration can help with monitoring the deep sea.
It is stunning how without the use of a visual aid, the music shapes such vivid and live imagery, images of his childhood and cars enhance a lot of Frank Ocean's storytelling as he doesn't use cars in the typical Pop/Hip hop way. Instead his cars express a sense of vulnerability and loneliness. He also uses them as method to tell his own stories. Frank Ocean wouldn't be considered a typical superhero, but to me he is one. People think of Frank as this really mysterious and hidden from the world person because of his almost non existent social media presence, besides the fact that he has a Tumblr account, but the reason I feel a closer emotional understanding of his work than most other artists is because of his own personal depth. Frank disappeared
Fleuss, adds to the first workable, independent diving ring that used compacted oxygen. In this model of shut circuit scuba, which is the precursor of present day shut circuit scuba units utilized by military jumpers, carbon dioxide is consumed by rope absorbed scathing potash, so that breathed out air can be re-inhaled . Despite the fact that profundities are constrained, the contraption takes into consideration moderately long base times, up to three hours. In 1880 Fleuss' contraption is utilized by the popular English jumper Alexander Lambert to enter an overwhelmed passage and seal a portal entryway; the portal is 60 ft down and 1000 ft once more into the
Diving is something that many consider as their hobby. This is given credit to Jacques Cousteau because he invented the Aqua-Lung. In the article “The Aqua-Lung—Bringing Ocean Exploration to New Depths” by Jess Therell, it informs readers about the invention of the Aqua-Lung and the development of the creation of this. The different inventions that are made before the Aqua-Lung was invented greatly impacted the creation of the Aqua-Lung. Some of these inventions were by Captain Yves Le Prieur and by Emile Gagnan. The contrasts between the Aqua-Lung and other inventions are that the Aqua-Lung controls with the air pressure unlike the other inventions and it can allow humans to remain underwater for a longer period of time.
70 percent of the Earth's surface is made up of oceans, yet less than 5 percent of the ocean has been explored. According to scientist Cheryl Bardoe in her essay, "Living in the Dark", there is so much to learn about the ocean and it's inhabitants. With the help of today's technology, scientists are able to explore the ocean deeper than ever before. The United States should be involved with major exploration of the ocean because more time and money has been spent exploring space and there is still so much to learn about the ocean.
According to Centers for Disease Control and Prevention, drowning is the fifth leading cause of unintentional injury death in the United States. Also, about ten people every day die from drowning (“Unintentional…”, par. 1). Drowning is a serious concern and anxiety for many people. And, it comes to no surprise that drowning is the leading cause of injury-related death in the summer (Leigh, 1). People might be familiar with what happens to the lungs while drowning, however, some don not know there is a difference between what happens to the body when one drown in freshwater versus saltwater.
Jules Verne, otherwise called the father of sci-fi, was a wellspring of inspiration for innovators who needed to look for accomplishment in submerged innovation. Verne presents the Nautilus, which is an effective submarine that Captain Nemo imagined himself. Nemo plot the power and quality of his imagined innovation, expressing "Yes, keen, nervy, and immune! It fears neither the unnerving tempests of the Red Sea, nor its streams, nor its reefs" (Verne 212). This innovation caught individuals' consideration. Amid this day and age in France, numerous neighborhood innovators were additionally working out the complexities of building submarines. In 1863, a couple of years before Verne composed his novel, Le Plongeur, a 140-foot submarine, was finished. This ship was worked to convey twelve men however had issues with weight and remaining above water. Despite the fact that this submarine was not fruitful, hardware and submerged innovation kept on winding up noticeably more progressed. The scuba outfit was created by Frenchmen Benoit Rouquayrot and Auguste Denayrouze in the 1860's. Their set is provided with air pumped from the surface into a shut protective cap suit; the suit is additionally fitted with a supply so that the jumper could segregate himself from the air hose for a couple of minutes. Nemo's dominance of science and designing was shown by his plunging suits and power firearms. In
planet is 71% water and we have only explored less than five percent! A world of
Jacques Cousteau played an important role in oceanography, he was a French naval officer, explorer, scientist he https://ed.ted.com/on/aFghd4xe and studied the sea and all forms of life in water. One thing he did was co-develop "Aqua Lung". In 1943 the first aqua lung prototypes came about. These prototypes made in Boulogne-Billancourt by the Air liquide company this breathing device is known today for scuba diving.
Pomponi Unlike Jaspars, Shirley Pomponi never dreamed of becoming a deep-sea diver. She planned to be a nurse. But after her first dive, she knew there was no way she was going to spend the whole rest of her life on land. “The freedom was amazing,” Pomponi says, recalling her early dives in the Caribbean Sea. “You’re breathing underwater — almost weightless — and looking at all these amazing things.”
Jacques Cousteau created the Aqualung. The Aqualung is a breathing apparatus that allows people to stay underwater for extended periods of time. He created the Aqualung because of his interest of of exploring under the sea. Cousteau gained this interest because when he was younger he would throw