Microsoft's spreadsheet program can do way more than you might imagine. These are the hacks and tricks you need to know.

This video explains how the dollar sign is used in Excel formulas to control whether cell references stay fixed or change ...

Learn to calculate the Sharpe Ratio in Excel for insightful investment analysis. Our guide will help you assess risk versus ...

Abstract: In a paper by Willems et al., it was shown that persistently exciting data can be used to represent the input-output behavior of a linear system. Based on this fundamental result, we derive ...

Audi have confirmed a successful fire-up of its power unit ahead of the 2026 Formula 1 season. German manufacturer Audi have taken over Sauber and revealed on Tuesday that they ran their power unit ...

Formula 1 will be a catalyst for the change towards a leaner, faster and more innovative Audi. “We are not entering Formula 1 just to be there. We want to win. At the same time, we know that you don’t ...