The need to stay warm during the freezing weather have led to the invention of the electric blanket. In 1912, an American doctor named Sidney Russell introduced the first electric blanket that was designed to be installed under the bed. He wanted to keep his sick patients warm, that's why he developed a product made with electric wires and wrapped in aluminum tape that radiates heat. This invention of Dr. Russell paved its way to success as it gained the attention and interest of many people. Electric blankets have been continuously developed and used up to this moment and since then people no longer need to endure cold nights.