| | Alternative Medicine | Alexander Technique When did george alcorn invent the X-ray spactrometer? There is no evidence to suggest that George Alcorn invented the X-ray spectrometer. The first X-ray spectrometer was invented by Henry Moseley in 1913. Alexander Technique - Related Articles Information About Kiwi Nutrition How to Make Massage Flyers What is the use of panderm cream? Purpose of Soda Lime How to Lose weight by drinking cold water( The Cold Water Diet Plan) Epo Vs. HMO Ethical What Know