25th July 2013: Google honors Rosalind Franklin with a nice doodle. It shows a microscope and a piece of DNA. Rosalind Elsie Franklin (25 July 1920 -- 16 April 1958) was a British biophysicist and X-ray crystallographer. She is best known for her work on the X-ray diffraction images of DNA which led to the discovery of the DNA double helix. More about: http://www.newdoodles.co.nz/rosalind-franklin-doodle