Using a relatively young theory, a team of mathematicians has started to answer questions whose roots lie at the very ...

Natural selection uses duplicated genes as raw material for functional innovation, co-opting their existing features to new functions. Understanding genetic innovation requires two questions to be ...

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 ...

Abstract: To obtain chaotic systems with good properties to help chaos based image encryption, this paper first study the condition under which quadratic functions can be used as pseudo-random ...

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 ...

Google's freshly upgraded Find Hub (formerly Find My Device) system makes it easy to track down a missing Android device — and beyond — but it's up to you to figure out how to use it. Losing your ...

You don't need any fancy equipment to get an idea of how healthy your heart is. Here's how you can do it at home in just a few minutes. During her time at CNET, Kim Wong-Shing loved demystifying the ...

What Is a Healthy Diet? Most health experts recommend that you eat a balanced, healthy diet to maintain or lose weight. But you’re probably wondering, what exactly is a healthy diet? “A healthy, ...

Stress is a natural reaction to specific demands and events, but ongoing stress can affect a person’s health and wellbeing. Tips for managing stress include exercise, setting priorities, counseling, ...