We have leap years and leap seconds. Do we need a leap minute?
The Current10:20The case for a ‘leap minute’The leap year is the most famous of the leap family, keeping our calendars right every year, while behind the scenes, with little fanfare, the leap second has been doing its part. But global stakeholders believe it's time for a change — the leap minute."Ever since we've invented clocks, we've been having to make sure that they are keeping us relative to the sky," Rob Cockcroft, an assistant professor of physics and astronomy at McMaster University in Hamilton, Ont., told host…