Pareto analysis states that 80% of a project’s results are due to 20% of the inputs, and 80% of problems can be traced to 20% of the causes.

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...

A brainteaser challenges math enthusiasts to solve a series of equations within a nine-second time limit. The puzzle involves identifying a pattern in ...

It can help us understand rocky planets in the habitable zones of other stars. According to a presentation at the recent 2025 Lunar and Planetary Science Conference, an equation reminiscent of the ...

New crypto projects emerge frequently, which makes it even more important to know how to assess the market.

Apple Music Replay, the sister streaming release to Spotify's Wrapped is out. Here's how to find your Replay plus what's new for 2024.

Learn how to read candlestick charts with this guide, covering key patterns like Doji, Hammer, and more to help analyze market trends and price movements.

An astrologer read and used her astrocartography chart to find her luckiest vacation destination. Here's how you can do the same.