Scientists have directly measured the minuscule electron sharing that makes precious-metal catalysts so effective. Their new technique, IET, reveals how molecules bind and react on metal surfaces with ...

Learn how to calculate payback and discounted payback in Excel with formulas, SCAN, XMATCH, LET, and SWITCH, plus ...

Microsoft CEO Satya Nadella reminisced about his 1993 Excel presentation, expressing his continued love for the software ...

Abstract: In this paper, we propose cooperative exploration method for mobile robots in a working area. The method will generate and share the minimal-cost path for each mobile robot. Each mobile ...

Factor rates are often used for merchant cash advances and short-term loans. Here’s how to convert them into interest rates to better understand the cost of financing. Many, or all, of the products ...

Zaw Thiha Tun is currently an investment advisor for PI Financial Corp. He is also a financial writer on a wide variety of topics. Vikki Velasquez is a researcher and writer who has managed, ...

Back at it with another round of chaotic cooking from Facebook’s “Rate My Plate.” Some of these shouldn’t exist — here’s my take. Trump administration looking to sell nearly 200 commissary stores DC ...