Keywords: Michelson-Morley experiment (pt).svg A portuguese version diagram of the Michelson “Morley experiment Michelson-Morley experiment en svg 2011-01-03 15 33 UTC Michelson-Morley experiment en svg bdesham derivative work Spoladore Pedro Spoladore Other fields + 1 RetouchedPicture translated to portuguese Spoladore Michelson-Morley experiment en svg A diagram of the Michelson “Morley experiment Created by bdesham in Inkscape Created with Inkscape 2007-12-04 </nowiki> Uploaded with derivativeFX Michelson-Morley experiment |