Learn how to calculate the spin rate required for a spacecraft to generate artificial gravity at half of Earth’s gravity! In this video, we break down the physics behind rotational motion, centripetal ...

How is it possible for the ISS to stay in orbit? Learn more about the science behind orbiting Earth and more in this NASA "STEMonstrations" video. Credit: NASA Johnson Space Center ...

For at least a decade, the quadruple axel jump was figure skating’s white whale. “It’s been this unreachable thing, like the ...

The currents of the oceans, the roiling surface of the sun, and the clouds of smoke billowing off a forest fire—all are ...

Steven Nickolas is a writer and has 10+ years of experience working as a consultant to retail and institutional investors. Charlene Rhinehart is a CPA , CFE, chair of an Illinois CPA Society committee ...

Wrong Frequency is a Side Quest in The Sky Breaker DLC for Avatar: Frontiers of Pandora, and sees you disabling prototype RDA sonar devices to restore ...

We calculate this based on a simple income multiple, but, in reality, it's much more complex. When you apply for a mortgage, lenders calculate how much they'll lend based on both your income and your ...

Use this calculator to see how your money's value changed over time — and how much it could change in the future. Many, or all, of the products featured on this page are from our advertising partners ...

Once you select the base and target currencies from the list and enter the desired amount into the provided field, the currency calculator immediately gives you the result. Additionally, you can also ...

Gifts made within the last seven years are not included in the calculations but may be liable to IHT on a sliding scale. From April 2012 the rate of inheritance tax is 36% (from 40%) for estates ...