Jorge FABER, Telma Martins de ARAÚJO
Greek physicist, mathematician and inventor Archimedes (287b.C. - 212b.C.) played a vital role in several areas of modern science. In the field of physics, he discovered the principle of the lever and allegedly asserted, "Give me a lever and a fulcrum and I can move the world." A solid fulcrum is every orthodontist's greatest desire, an anchor point with which teeth can be moved according to orthodontic planning. [...]
Saturday, November 23, 2024 01:58