In this video series, I will show you how to find the angle of a vector when given in component form or as a linear combination. To understand the direction of a vector, it is important to go back to ...

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.

This is the fifth of eight voiceless consonant programmes in our series of videos that explore the sounds of English. This is the fifth of seven short vowel programmes in our series of videos that ...

Physics is the search for and application of rules that can help us understand and predict the world around us. Central to physics are ideas such as energy, mass, particles and waves. Physics attempts ...

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 ...

Alice the quantum magician: If you shuffle a large deck of cards and then hide most of the labels on the cards, no-one will be able to tell what permutations you made – unless the cards are quantum.

Mar. 13, 2026 Researchers studying over 8,400 colonoscopies discovered that having both adenomas and serrated polyps in the bowel can raise the risk of serious precancerous changes by up to five times ...