Over the last few weeks, many of us have found ourselves wading through two very different corners of social media. In one, people who normally stand against gun violence were openly celebrating a ...

Are you constantly tossing and turning at night and looking for ways to get better sleep? Enter: cognitive shuffling, a method that's going viral as a "hack" for dozing off quicker. It's perfect for ...

Many of us develop strong attachments to particular colors, but purple brings out the most focused and enthusiastic devotion. What makes purple so distinctive? Part of the answer comes from optics.