Back in January I wrote about how the turbine blade, which was in Hull City Centre briefly, looked photoshopped in every picture I saw of it. It even looked photoshopped in real life, which was quite odd.

Read my original post here.

Now, researchers at the University of Lincoln have found that it’s all a trick of the light, with the blade lit from the side whilst our brains are thinking that it surely must be lit from above by the sun.

Read the research article here. Or, read the BBC article here.