math

(Newser) - A fascinating mathematical similarity between infrastructure requirements of cities and the nutritional needs of different-sized animals has energized a field of study that is enthralling academics. Researchers have discovered that any measure of a city's infrastructure—from number of gas stations to miles of roadway—grows only in proportion to...

(Newser) - Researchers have discovered that gum-chewing students perform better at math, the Los Angeles Times reports. A study, sponsored by the Wrigley Science Institute, showed that young scholars who chomped on gum while attending math class, doing homework, and taking tests score 3% higher on tests after 14 weeks. Teachers found...