A study has found that everybody has a unique body odor, like their fingerprints, that could be used as an unique identifier. The study showed that a persons unique odor stayed the same even if they varied their diet with strong smelling foods such as garlic and spices. "These findings indicate that biologically-based odorprints, like fingerprints, could be a reliable way to identify individuals," said Monell chemist Jae Kwak. I would have thought that hundreds of years of dogs tracking people would have proved this, but it's nice to know that science has figured it out officially now.

bmsleight writes "The Dutch Ministry of Finance organized an architecture competition to design not a building, but rather the new 5-Euro commemorative coin. The theme was 'Netherlands and Architecture'. The winning design was made 100% with free software, mainly Python, but also including The Gimp, Inkscape, Phatch, and Ubuntu. The design is amazing — the head of Queen Beatrix is made up of the names of architects based on their popularity in Yahoo searches (rendered in a font of the artist's own devising). In the end the artist, Stani Michiels, had to collaborate closely on location with technicians of the Royal Dutch Mint, so all the last bits were done on his Asus Eee PC. Soon, 350,000 Dutch people will use and enjoy the fruits of free software."