Compounding is the quiet force that turns steady saving into exponential wealth creation. The Rule of 72 makes this concept ...

Negotiation skills are valuable in multiple situations, from haggling over the price of a car to trying to get a raise. Writer and investor James Altucher offers several lessons in how to negotiate, ...

NPR’s Robert Krulwich has a whimsical piece on the one formula that rules it all, from unicellular organisms to whales and sequoias and humans. A math formula that governs our life and tells us when ...

TeX is a typesetting standard that, among other things, allows you to typeset complex math formulas. One flavor of Tex is LaTeX, for which LaTeXiT serves as a front-end for on Mac OS X. Using LaTeXiT, ...