Time is the most common noun in the English language... but what is time? Source: Guy P. Harrison Looking for some psychological stimulation to exercise your mind and spice up your day? Try devoting ...

Thanks to Einstein’s relativity, time flows differently on Mars than on Earth. NIST scientists have now nailed down the ...

A common theme in science-fiction media, time travel is captivating. It’s defined by the late philosopher David Lewis in his essay “The Paradoxes of Time Travel” as “[involving] a discrepancy between ...

As different initiatives, priorities, and efforts to change teaching and learning in schools come and go, one challenge remains constant: Time is a finite resource. In elementary schools, especially, ...

Video calls. Instant messaging. Voice calls. E-mails. Social media. Smartphones. Tablets. Laptops. Desktops. More digital devices equals less time to concentrate and to think. The negative effects of ...

At Melbourne Elementary School in north-central Arkansas, time for science is a priority—even for the youngest students. Starting in kindergarten, teachers dedicate 30-40 minutes for the subject each ...

The moment the clock strikes 1:20 p.m., students are out of their seats and shoving laptops into backpacks, spilling out of the classroom and onto Stanford University’s lush California campus. But ...