http://discovermagazine.com Science, Technology, and The Future http://discovermagazine.com/2008/jun/05-what-is-this See if you can guess what's in the picture. Hints: 1. It's part animal, part vegetable, and a smidge mineral. 2. Heavy metals in this sample may include lead and arsenic. 3. It can make you cough. 2008-05-05T11:39:30Z Print Article http://discovermagazine.com/2008/may/02-what-is-this-an-extra-from-yellow-submarine The "devil's darning needle" hunts by sight. 2008-04-02T05:36:59Z Web Article http://discovermagazine.com/2008/apr/28-guess-what.s-in-the-picture These growths may look like little volcanoes, but they are are nothing of the sort. 2008-04-02T05:30:13Z Web Article