Sir Humphrey Davy was born on December 17 1778 in Cornwall, England, after graduating, he worked as an assistant of the funnel on one of the doctors. In those days, doctors have not advanced much. The surgery The hospital has no medicine to relieve the fever while undergoing Humphry Davy was trying to find a way to stop the pain, and he has. One gas discovery (Ie nitrous oxide) by accidentally inhaled. And gas discoveries that made him unconscious for a while and I did not wake up. Harmed in any way and still feel fresh again. He called it "Laughing gas" which would later be used as doping. In addition, he I tried different types of breathing gas Or until symptoms have temporarily suspended the trial discovery laughing gas. He also was the first to separate. Elements of water can be achieved by releasing into the water and electricity to separate water into a gas 2 is oxygen and hydrogen. He is regarded as a pioneer in the use of modern methods. In chemical experiments and in the first year. Since 2358, Humphrey Davy safety lamp was invented. For use in the mining business for the first time. Chet is a key piece of their own making. His reputation is recognized throughout the world, especially listed among the hand of coal, because in those days. The coal mining is dangerous, because deep down. The mine is a gas One of the miners called "light streak" latent and often violently explode when exposed to flame of an oil lamp that person. Use of the tragedy that happened several times this made him cry coal mine owner Humphrey. Davy scientists The greatest risk in those days, Humboldt Bay Jeffreys Davy then traveled to the town of New Castle. Research and inventions that can prevent flames from oil lamps. Sticking to light streak in the mines. Finally lamp design protection for a hold-up which provide light and a thin wire. This will hinder and prevent them from flames. Sticking to a fire in the mine, unfortunately. Although the gas flame will reach the grid. But the cold surface of the grill to protect them from the heat of the flames. Sticking to the gas outside. The benefit to the coal industry and the work of many electrochemical and discovered a number of elements has made him famous around the world. And was appointed a peer (Sir) in 1892, Sir Humphrey Davy died in Geneva on May 29. Since 1829, when the age of 51 years.