Swimmer's ear is an infection and irritation of the outer ear and ear canal causing redness, pain, and more. Thyroid cancer is cancer of the thyroid gland and can cause a cough, hoarseness, a lump in the neck, and more.
Around 1710 NewCommon invented Atmospheric Engine using steam for powering Water Pump to take out water from Coal Mines of England.
Scientists began tinkering seriously with steam in the early 1600s and, like most inventions of the day, it was a team effort that ultimately led to the first working steam engine. In 1698, British inventor Thomas Savery patented a steam-powered pump, which he described as an engine to raise water by fire.. Savery's very basic engine relied on steam to create a vacuum and pull water upwards through a pipe â a theory that had been around for several centuries but never successfully applied.