Heavenly haze: Remarkable rainbow cloud towers over Mount Everest
Psychedelic rainbow over Mount Everest This is an event that is extremely rare to be seen among these mountains, yet one photographer, Oleg Bartunov, managed to be in the perfect place and the perfect time. Many others had visited Mount Everest, but none had been as lucky to be here at the same as Bartunov. It is said that this marvel is created from tiny ice crystals that are found within the center of these clouds –
Purse, 16th century: donated to British Museum and labeled "Given by Henry VIII to Anne Bullyne". Purse; crimson velvet; in the shape of a powder flask, with stiffened centre padded with horsehair; a drawstring pouch on each side and silver braid round edge.
Leonardo Da Vinci's Vitruvian Man Explained - I’m sure you have seen Leonardo da Vinci’s Vitruvian Man before; it´s one of the images most reproduced in academic books, movies, art and parodies. But what is it that makes it so special?