Baez called for the development of new mathematics — he called it “green” math — to better capture the workings of Earth’s biosphere and climate. For his part, he sought to apply category theory, a ...

A lot of making goes on in this community these days, but sometimes you’ve just gotta do some old fashioned hacking. You might have grabbed an old Speak and Spell that you want to repurpose ...

Abstract: For GNSS applications, radiation over upper hemisphere is a critical performance metric. At present, this is mainly captured in peak gain and half-power beam width indexes, which have some ...

Mathematical modeling of real life phenomena is a powerful tool in analyzing and describing their dynamical behavior. These models can be optimized and controlled using appropriate optimization ...

Abstract: Recent studies have demonstrated the effectiveness of using connectivity matrices as input to convolutional neural networks (CNNs) for emotional EEG classification, as they can effectively ...

Add Yahoo as a preferred source to see more of our stories on Google. A national nonprofit that aims to improve math outcomes for students in pre-K-5 found there are four key elements to educating ...