The kind of fame Facebook finds always brings its own surprising developments. For example: The Pope just joined. But elsewhere Muslim clerics are busy debating the merits and morals of the social 'net. Did Facebook just get ...READ»
Cow dung isn't usually thought of as house-building material, but a team of students from Prasetiya Mulya Business School in Indonesia have managed to build high-quality, low-cost bricks from the stuff. The team's invention, ...READ»