Take the pressure off of problem-solving with engaging thinking games that encourage students to work together to find ...

Fun history lessons for all the family, presented by Horrible Histories' Greg Jenner. Full of facts and jokes, the series brings to life a broad range of historical topics. Show more Fun history ...

Mathematica needs you! Add, subtract, divide and multiply your way to victory. Meet the Karate Cats and practice spelling, grammar and punctuation as you chop, kick and smash the challenges. Join ...

Abstract: A time-interleaved ADC employs four pipelined time-interleaved channels along with a new timing mismatch detection algorithm and a high-resolution variable delay line. The digital background ...

Note: MathJax code development is performed in the MathJax-src repository. This repository holds the packaged version of MathJax, along with the main issue tracker for MathJax bugs. MathJax is an open ...

The "moving wall" represents the time period between the last issue available in JSTOR and the most recently published issue of a journal. Moving walls are generally represented in years. In ...

⚠️ IMPORTANT: this software must be installed with pip install python-constraint2, as the original pip release will not be updated. For an overview of recent changes, visit the Changelog. The complete ...