When He’s 64

If John Lennon had not been murdered, yesterday would have been his 64th Birthday. By way of celebrating, Elisabeth Cornwell of the The University of St Andrews Perception Department began with the cover image from retrospective 1982 album The John Lennon Collection. She aged the image using special software. The picture with this story is the result. Read the full story — “Scientists imagine Lennon at 64″ — on BBC News UK.