Learn how AI tools like Obsidian and the PARA method can help you create a second brain for seamless knowledge management and creativity.

If you have kids in school, or even if you don’t, you’ve probably realized that there’s a lot about the day-to-day of school ...

Scientists discovered how the brain uses objects to anchor our sense of direction, solving part of the mystery of spatial ...

Brain teaser word power riddles are a great way to challenge your vocabulary and problem-solving abilities! Word riddles aren't like normal puzzles; they're a way of playing with meanings, spellings, ...

Josh Duhamel says he's 70% ready to survive an apocalypse at his Minnesota 'doomsday cabin' Why Google Is Really Warning 2.5 Billion Gmail Users to Stop Using Their Passwords Easy 3-Ingredient ...

A few years ago, I had lunch with the head of a major motion picture studio, who declared that his central problem was not finding good people—it was finding good ideas. Since then, when giving talks, ...

Happiness is an electrifying and elusive state. Philosophers, theologians, psychologists, and even economists have long sought to define it. And since the 1990s, a whole branch of psychology—positive ...

2) The Oral Glucose Tolerance Test (OGTT) evaluates blood sugar levels two hours post-consumption of a 75 g glucose solution.

The enlightened truth of the role of fire in human evolution. Illustration by Paul Garland The next time you find yourself lost in thought while gazing at a fireplace ablaze or even a solitary candle ...

Dementia refers to a category of diseases that affects your cognitive functions, such as memory and behavior. Symptoms typically worsen over time and may progress in three stages. Dementia progresses ...

In the heat of the summer 2025 homebuying season, mortgage rates feel uncomfortably high. But when someone points out that mortgages are still painfully expensive right now, a well-seasoned homeowner ...

Neuroscience is a multidisciplinary science that is concerned with the study of the structure and function of the nervous system. It encompasses the evolution, development, cellular and molecular ...