I make short, to-the-point online math tutorials. I struggled with math growing up and have been able to use those experiences to help students improve in math through practical applications and tips.

Learn how to factor polynomials by grouping. A polynomial is an expression of the form ax^n + bx^(n-1) + . . . + k, where a, b, and k are constants and the exponents are positive integers. To factor ...

A new satellite-based analytical framework enables accurate estimation of crop sowing and emergence dates at the field scale.

A new satellite-based analytical framework enables accurate estimation of crop sowing and emergence dates at the field scale. By integrating daily ...

Harvard University is offering free online courses for learners in artificial intelligence, data science, and programming.

Machines don't need to draw charts and plots to work with data, but humans will still need datavis skills to work with ...

Young, T. , Guymon, J. , Pankow, M. and Ngaile, G. (2026) A Material Removal Prediction Framework for Ball EEM Polishing in ...

Those changes will be contested, in math as in other academic disciplines wrestling with AI’s impact. As AI models become a ...

Machine learning is the ability of a machine to improve its performance based on previous results. Machine learning methods enable computers to learn without being explicitly programmed and have ...

Through learning communities, you have a great opportunity to connect with other students who share your interests and get to know faculty. Students who participate in a learning community earn higher ...

What happens when you put the kids in charge of the school? Phil and Georgie discuss this and teach you some useful vocabulary. Luckily that’s not a problem for pupils at the Bamboo School in Thailand ...