The quotation, attributed to the Greek mathematician Archimedes, about the power of levers to move the world has been quoted many times with slight variations, but usually the point is the same: "With the right lever, one can move the earth." However, the actual quotation attributed to Archimedes comes in the writings of another Greek…

Parents of children in most elementary grades in Minnesota's Independent School District 191 receive an annual notice with potentially life-altering data for their children--and they are not state test scores, attendance rates, or grades. The notice contains the child's body mass index (BMI) score, which estimates whether the student has excess…

This article talks about the Academy of the Sierras, a new private school which is billed as the US' first weight-loss school for obese teenagers. Students must be at least 30 pounds overweight for two years to attend this yearlong boarding school, which offers mandatory exercise, behavioral therapy, college-prep classes, and a healthy food…