Q&A: A Scientific Lens on Copper Copper bracelets and other folk remedies, like magnetic straps, were no more effective against arthritis than a placebo, a study found. Share: Facebook Twitter Google+ Stumble Digg Email ThisBlogThis!Share to XShare to Facebook Related Posts:NASA scientist pledges 'important discovery' to get humans on MOON 'as soon as possible'Moon water BREAKTHROUGH: NASA finds EVIDENCE of water forming on moonForecasts Call for a Normal Hurricane Season, but ‘It Only Takes One’Trilobites: Seeing Red in the Fossil RecordSpaceX Starlink launch LIVE STREAM: How to watch SpaceX internet satellite launch TONIGHTTrilobites: Where Did the Right Whales Go?