Google Doodle turns spotlight on the quadratic equation: The formula behind every curve explained

Google's latest doodle in India celebrates the quadratic equation, ax² + bx + c = 0, showcasing its real-world applications ...
Edutopia

How Meditation Helps Me Teach a Tricky Physics Concept

Physics can feel inscrutable to students; this lesson helps them understand a graphing problem by analyzing their own ...
Trains.com on MSN

Best gifts for modelers and hobbyists – Holiday Gift Guide 2025

Looking for the perfect gift for the railfan or modeler in your life? Check out the Trains.com Holiday Gift Guide 2025 and ...
Business.com on MSN

The Best Spreadsheet Software: Features, Uses, and Programs

Compare Excel, Google Sheets, Zoho Sheet, Smartsheet, Airtable, and Rows for AI-powered features, real-time collaboration and ...

This Simple Excel Trick Makes Dynamic Filters Update Themselves in Seconds

Learn how DROP, REDUCE, LAMBDA, and STACK make Excel arrays update automatically, split text, and stack filtered results ...
Medicine Buffalo

William W. Menasco

Low-dimensional topology, hyperbolic geometry and 3-manifolds, knot theory, contact geometry, curve complex and mapping class group. Low-dimensional topology, hyperbolic geometry and 3-manifolds, knot ...