Researchers used lasers to record and stimulate the activity of neurons in mice to learn how the brain processes and interprets optical illusions.

I didn’t get it until they were gone—now it’s their tiny rituals (timers, lemon benches, blue-ink letters) that quietly run my life I didn’t realize how much of me came from my grandparents until the ...

Simple math equations grow harder when we're out of practice. As time goes on we forget the elementary rules of math and compound problems become more and more challenging. That's why a simple math ...