January 2022 arrives as our methods of keeping time feel like they are breaking. Calendar pages turn, yet time feels lost. In this year of all years, what does it mean for a year to be new? By ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Robert Lawrence Kuhn is the creator, writer and host of "Closer To Truth," a public television ...

The fabric of space-time is a conceptual model combining the three dimensions of space with the fourth dimension of time. According to the best of current physical theories, space-time explains the ...

Have you ever wondered why some people are uber-productive? You know the people who always respond to emails and finish projects on time. It’s not because they work 80 hours a week. They’re so ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. The smallest conceivable length of time might be no larger than a millionth of a billionth of a ...

You know your time is valuable, but how much is it really worth? As you fume about a delayed plane, a late doctor, a long line, is it possible to quantify—to put a concrete number on—the time being ...

Daylight saving time, a practice affecting almost 400 million people across North America, is once again in the spotlight as debates over its necessity continue. This twice-a-year ritual of adjusting ...

Military time, also known as the 24-hour clock, is a system the military uses to eliminate confusion between morning and afternoon hours, since the armed forces are in operation around the clock. In ...

Parents write to Mac 911 regularly asking for help with Apple’s Screen Time feature. Screen Time can be used to track your own usage of devices and give yourself reminders to put a phone or computer ...