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 (29,035 feet) Mt. Everest is the highest mountain in the world. It is located in the magnificent Himalaya mountain range. Mt. Everest borders two countries. Its South flank is located in Nepal and its North flank is located in Tibet. I summited Mt. Everest from the South side on May 23, 2009 becoming the oldest American to reach the summit and return alive. I attempted to summit Mt. Everest from the North side in 2010, 2011 and 2012.