A robotic massage chair is a chair that contains internal electronic motors and gears designed to massage the person sitting in them. Most robotic massage chairs have some form of controller to vary the type, location, or intensity of massage. The first electric massage chair was invented in Japan before World War II.
Temperatures at Everest Summit and Base Camp The coldest temperatures of the year occur from the 15th of December onward until the end of January with temperatures at the summit averaging -37C (-35F) while those at Everest Basecamp average -17C (1.4F).
Mt. Everest is located in the mountain range bordering the countries of Nepal and Tibet. Interesting Mount Everest Facts: This mountain is about 60 million years old and 29, 035 feet (8848 meters) tall. It grows about 1 inch every 4 years. This is because the rock upon which it sits is moving northwards pushing into the rocks of the European continent.