Does anyone remember the actions and/or war that were taken following the September 11th attack? The U.S. claimed that Iraq was making weapons of mass destruction, and for the security of the world, an entire war was started. Saddam Hussein was hung by his own people, and no weapons of≫ more
Tenochtitlan on Lake Texcoco Modern Mexico City: a super metropolis of nine million people, was once a series of lakes. The Aztec capital, Tenochtitlan, was located there on a network of artificial islands. In those lakes, in countless numbers, swam the axolotl, Ambystoma mexicanum, a wholly aquatic salamander. According to≫ more
The Swiss Screw Thread In 1876 the Société des Arts de Genève formed a committee to standardize small screw threads for instruments, clocks and watches, Geneva being a center of the watch industry. The committee consisted principally of persons actually active in horological manufacturing. They began by forming an extensive≫ more
