Advertisement

The Ian Dempsey Breakfast Show

GIFT Christy Leap Second

Leap seconds - and leap years - are added as basic ways to keep the clock in sync with the Earth and...
TodayFM
TodayFM

9:20 AM - 1 Jul 2015



GIFT Christy Leap Second

The Ian Dempsey Breakfast Show

GIFT Christy Leap Second