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.
Thomas Newcomen was a prominent British engineer, best known for inventing the atmospheric steam engine, which was the the worldâs oldest known steam engine for pumping water. The Newcomen engine largely influenced later designs such as James Wattâs engine.