Forbes contributors publish independent expert analyses and insights. I write about physics, science, academia, and pop culture. This article is more than 6 years old. I wrote up the ultra-fast, ultra ...

Pure and simple, drag racing is an acceleration contest, not who goes the fastest. You win by being the quickest car through the measured quarter-mile, not the fastest at the end. Of course speed is ...

Now that David Beckham won't be appearing at the London 2012 Olympics, other members of Team GB wanting to brush up on their free-kicks can rest easy. A physics students has figured out the optimum ...

Chemical Reactions - Ionic Formula Writing: Students learn how to write formulas. Chemical Reactions - Ionic Formula Writing Students learn how to write formulas for a variety of ionic compounds ...