Tea Tree Oil. Tea tree oil provides a painless way to remove skin tags from your body. This oil has anti-fungal, antibacterial and antiviral properties and it also works to dry out the skin tag so that it falls off on its own. Soak a clean cotton ball in water and then add three drops of tea tree oil to it.
Best Answer: The thermometer was invented by Galileo Galilei in 1593. His thermometer consisted of water in a glass bulb; the water moved up and down the bulb as the temperature changed. The sealed thermometer was invented in 1641 by the Grand Duke Ferdinand II. He used a glass tube containing alcohol, which freezes well below the freezing point of water (alcohol freezes at -175Â°F=-115Â°C). He sealed the tube to exclude the influence of air pressure.
In 1612, the Italian inventor Santorio Santorio added a numerical scale on his thermoscope and it was used to take human temperature. Ferdinand II, the Grand Duke of Tuscany, followed in 1654, inventing the first enclosed thermometer, using alcohol as a liquid.