The solvent dichloromethane, or DCM, is commonly used to strip paint and cut grease. It's also what generations of chemistry students have used to dissolve pain reliever tablets in a lab exercise ...

Prime numbers are sometimes called math’s “atoms” because they can be divided by only themselves and 1. For two millennia, mathematicians have wondered if the prime numbers are truly random, or if ...

This paper would be of interest to researchers studying cognitive control and adaptive behavior, if the concerns raised in the reviews can be addressed satisfactorily. Understanding how task knowledge ...

Contrary to widespread belief, yoga may be less effective than conventional forms of exercise in enhancing vascular health, according to a new study published in Advances in Integrative Medicine. The ...

Game-based training improves not only the cognitive abilities of people with initial signs of developing dementia, but also leads to positive changes in the brain. That is according to two new studies ...

Learning to play a musical instrument can protect your brain from aging, building up a defense against cognitive decline that lasts a lifetime. Researchers from Canada and China discovered older ...

The function keys on your keyboard are the most powerful computer tools that you're not using. We're going to fix that. Almost every computer keyboard has a row of function keys at the top, but it ...

With an inescapable, smashmouth, all-caps-laden and meme-filled X account, California Gov. Gavin Newsom is holding a mirror up to MAGA — and MAGA doesn’t like what it sees. If this genre of social ...

After finding the homeschooling life confining, the teen petitioned her way into a graduate class at Berkeley, where she ended up disproving a 40-year-old conjecture. It’s not that anyone ever said ...

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 ...