from the Hauslabjoch-ink dept.
ewenc writes "A series of tattoos belonging to Otzi the 5300 year-old Tyrolean Iceman are made of soot, reports New Scientist. Mountain climbers discovered Otzi's mummified body in the Austrian-Italian alps in 1991. What's left of his skin was littered with simple cross and line markings. Electron microscopy and spectroscopy now show that Otzi's tats are made of double-bonded carbon indicative of soot, as well as silicate crystals that probably came from rocks surrounding a fire pit."
The F-15 Eagle:
If it's up, we'll shoot it down. If it's down, we'll blow it up.
-- A McDonnel-Douglas ad from a few years ago