We like interval training because you can pack a lot of effective exercise into a short amount of time. In fact, you can use it to do one of the most effective routines in only 20 minutes. Regardless ...

New perk: Easily find new routes and hidden gems, upcoming running events, and more near you. Your weekly Local Running Newsletter has everything you need to lace up! Subscribe today. The stopwatch is ...

Google’s updating the timer and stopwatch built into Search. Both tools get a fresh, colorful, responsive makeover, and a little new functionality. Either can be accessed from desktop or mobile alike.

The plan seemed simple enough. My colleague Stephanie Merry was assigned to review “Fifty Shades of Grey.” When she found out I was also going to the press screening, she asked if I could bring a ...

Google Search has long featured a collection of simple tools, but the stopwatch and timer have mysteriously disappeared in the past day or so. Original 7/22: Searching for those terms today just ...

Results are reported from the first two adequate trials of the PDE-5 inhibitor vardenafil using a stopwatch to precisely measure erection duration in men with ED. Two randomized, multicenter, ...

A math puzzle a day keeps your brain saying "Yay!" I know that’s not the most memorable saying in the world, but it’s definitely true—puzzles are a fantastic workout for your brain. As such, you’d be ...

A stopwatch made of light can determine the duration of extremely brief electron flashes. Scientists have, for the first time, succeeded in measuring the lengths of ultrashort bursts of highly ...