Did you know you can customize Google to filter out garbage? Take these steps for better search results, including adding Lifehacker as a preferred source for tech news. Your brain is complex, but ...

Psychological and media research shows that people tend to recall items at the beginning and at the end of a list better than they recall items in the middle. This is known as the serial position ...

Okay quick. Have someone close by read this number to you slowly: 7397486312. If you are like most people, it is difficult to remember all these digits. But if you do recall some, it is most likely to ...