Dot Physics on MSN

Understanding line integrals in vector fields using Python and paper

Learn how to understand and compute line integrals in vector fields using both Python and traditional paper methods! This video walks you step by step through the concepts of line integrals, ...
Good Housekeeping on MSN

The best DIY Valentine's Day boxes for kids

A sweet project for their sweet treats!
GitHub

A bitmap vectorizer that can trace along the centerline of a stroke. The builtin inkscape 'trace bitmap' can only trace edges, thus resulting in double lines for most basic use ...

NOTE: This is python2 code. It was developed and tested with inkscape-0.92.3 -- It probably does not run with inkscape 1.0.1 and should not be needed. Inkscape 1.0.1 has the feature built-in under ...
IEEE

Dynamic Key-Value Memory Networks With Rich Features for Knowledge Tracing

Abstract: Knowledge tracing is an important research topic in student modeling. The aim is to model a student’s knowledge state by mining a large number of exercise records. The dynamic key-value ...
Investopedia

Paper Profits vs. Losses: Definitions and Implications

Gordon Scott has been an active investor and technical analyst or 20+ years. He is a Chartered Market Technician (CMT). A paper profit or loss is an unrealized capital gain or loss, existing only on ...
The Telegraph

WBCHSE Announces Bootstrap Programme 2026, Releases Model Papers and Expands Tutorials

The West Bengal Council of Higher Secondary Education (WBCHSE) has announced the launch of the Bootstrap Programme 2026. To further support Madhyamik and higher secondary students, the council has ...
IEEE

A Tutorial on Graph-Based SLAM

Abstract: Being able to build a map of the environment and to simultaneously localize within this map is an essential skill for mobile robots navigating in unknown environments in absence of external ...