This NASA Hubble Space Telescope image, which is even more dramatic than fiction, captures the chaotic activity atop a three-light-year-tall pillar of gas and dust that is being eaten away by the brilliant light from nearby bright stars
Ring Clock is a mechanical ring, which displays the current time. It has three rings for displaying the hour, minutes and seconds. The current time is highlighted, and there is an indicator so the wearer can know which way to put it on.
Correct breathing while running. Trust me, changing your breathing will change your running! I never knew learning to breathe correctly could change my running life! But it makes all the difference in being a "runner"