A longtime math teacher, Andy Bednar tells his students to think of success like a graph. If the horizontal x-axis represents time, the vertical y-axis measures progress. For the lucky few, their ...

In January I wrote a piece titled “ 5 Physics Equations Everyone Should Know .” Lots of you weighed in with your own ...

Physicist Albert Einstein famously posited that if he only had an hour to crack a daunting problem, he'd devote 55 minutes to ...

Thriving in an exponential world requires more than a better strategy. It demands quantum thinking, the shift from linear ...

The hidden gift of math is the development of problem solving, critical thinking and perseverance, all of which are seriously ...

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...

The Goldilocks solution to our math crisis is where relatable problems aren’t so simple that there’s no learning but also not ...

Abstract: Linear quadratic control with unknown value functions and dynamics is extremely challenging, and most of the existing studies have focused on the regulation problem, incapable of dealing ...

In this paper, an efficient method is presented for solving two dimensional Fredholm and Volterra integral equations of the second kind. Chebyshev polynomials are applied to approximate a solution for ...

A standard digital camera used in a car for stuff like emergency braking has a perceptual latency of a hair above 20 milliseconds. That’s just the time needed for a camera to transform the photons ...