The Sand Dollar - An Animal that can Clone Itself

The Sand dollar is well named – it looks like a coin after all. However, this denizen of the Pacific coast has a trick up its sleeve. It can clone itself.

Bizarre, but true. A few years ago scientists discovered that the larvae of the Sand dollar are able to clone themselves. When they were exposed to the mucus of their natural enemies – fish – they demonstrated a unique defense mechanism. They cloned themselves which meant more or less that they halved their size. It is thought that this new smaller size helps them to avoid detection by fish and so increase their survival chances.

Link, Via: Neatorama

Money Ads

Brazilian newspaper Gazeta Mercantil’s "Understand the real value of money" print ad uses shocking images of money to tout the newspaper’s analysis of the financial market, as well as political and social events
influencing the world’s economy.

Whether you agree with their political point of view, the artwork is quite interesting (the small pic above just didn’t do it justice). And they’re really not just singling out the Big Bad US - the print ads also skewer the Japanese Yen (bleeding eyes of Yukichi Fukuzawa? Whoa!) and the Euro.

Coloribus has much larger versions of the ads: Link - Via: Reddit. Via: Neatorama