At 3:14 p.m. on March 14, Hamilton student John-David Petz will attempt to break a Guinness World Record by reciting 314 digits of pi in one minute. Pi, which has an approximate value of 3.14 and an ...

In the late 1800s, more than a hundred years before smartphones and weather apps, a physicist discovered you could step outside on a summer night, listen carefully, and estimate the temperature with ...