The original review is below, but check out our current Bathroom Scale Reviews here. Etekcity Etekfit Digital Bluetooth. The Etekcity Etekfit Digital Bluetooth Scale is a great tool for weight loss. It is one of the most accurate bathroom scales and will track your weight, body mass index and body fat percentage.
Willis Carrier is credited with inventing modern air conditioning in 1902. In 1915, Carrier and six other engineers pooled $32,600 to form the Carrier Engineering Corporation. They purchased their first factory in 1920, in Newark, New Jersey.
Willis Carrier: The Father of the Air Conditioner. The first modern air conditioner was invented in 1902 by Willis Haviland Carrier, a skilled engineer who began experimenting with the laws of humidity control to solve an application problem at a printing plant in Brooklyn, NY.