Swimmer Eric Shanteau placed third in the 200-meter breaststroke at the U.S. Olympic trials with a time of 2:10.05. This gives him an average speed of 1.538 m/s. Of course, this wasn’t his speed the ...

If you buy something using links in our stories, we may earn a commission. Learn more. Equations relating speed and mass go back to Newton and beyond. But after I got geeky with an equation for ...

An E6B flight computer is a vital pilot's tool designed for calculating various flight parameters, including groundspeed, fuel burn, time en route, and density altitude, by aligning values on its ...

In promoting the use of public transport, an understanding of the passengers' perspective on the provided service plays an important role. A series of factors influence people's selection of transport ...

Calculate time across hours and days Ambiguous language - two mathematicians try to meet up ...

Scientific American is part of Springer Nature, which owns or has commercial relations with thousands of scientific publications (many of them can be found at www ...

Reaching out: a huge coronal mass ejection that was spotted in 2012 by the ESA/NASA Solar Heliospheric Observatory. (Courtesy: NASA/Goddard Space Flight Center) Originating from the Sun’s dynamic ...

How fast would an asteroid be moving if it hit Earth? 🌍💥 In this video, we calculate the speed of an asteroid as it enters ...