London: Physics students in the U.K. have calculated the formula for a perfect human pyramid and found that the best suited candidates to achieve maximum height are groups of men, women and children.

It’s humbling to realize that much of high-school math, so vexing to so many of us, was already well understood thousands of years ago. The Egyptians came nowhere near E=mc2, but they knew how to find ...

Physics students in the U.K. have calculated the formula for a perfect human pyramid and found that the best suited candidates to achieve maximum height are groups of men, women and children. The ...