Beautiful photographs of the reaction between human blood and copper sulphate May 25, 2017May 25, 2017 bloodonsilk https://exploringtheinvisible.com/2017/05/17/blood-flowers-2017-media-my-blood-and-anhydrous-copper-ii-sulphate/ Via Sophie Weeks and written by ( I think) the Liberal Scientist / Simon Sublime Share this:Click to email a link to a friend (Opens in new window)MoreClick to share on Facebook (Opens in new window)Click to share on LinkedIn (Opens in new window)Click to share on Reddit (Opens in new window)Click to share on Twitter (Opens in new window)Like this:Like Loading... Related