Two mathematicians have proved that a straightforward question—how hard is it to untie a knot?—has a complicated answer.
Marijn Heule uses turns mathematical statements into something like Sudoku puzzles, then has computers go to work on them.
DeepMind’s AlphaEvolve helps solve a math puzzle with Terence Tao, showing how AI can now invent new ideas—and prove old ones ...
New analysis compares literacy vs. poverty rates for 10,000 districts, 42,000 schools and 3 million kids. Is your school a ...
Physics can feel inscrutable to students; this lesson helps them understand a graphing problem by analyzing their own ...
Deep Learning with Yacine on MSN
What Are Activation Functions in Deep Learning? Explained Clearly
Understand what activation functions are and why they’re essential in deep learning! This beginner-friendly explanation covers popular functions like ReLU, Sigmoid, and Tanh—showing how they help ...
Try a straightforward three-step strategy to help students get comfortable with exploring challenging reading assignments.
The authors used a Bayesian modeling framework to fit behavior and serotonin neuron activity to reward history across multiple timescales. A key goal was to distinguish value coding from other ...
On October 28, 2025, the U.S. Court of Appeals for the Ninth Circuit upheld the structure and authority of the National Labor Relations Board (“NLRB”) against three constitutional challenges in NLRB v ...
We measure the “warmness” of the dark matter, i.e. the comoving root-mean-square thermal velocity v hrms (1) , with nearly 3000 spiral galaxy rotation curves in the ...
The International Space Station suspended over planet Earth and against the backdrop of the inky universe. The International Space Station suspended over planet Earth, as photographed by the ...
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