Is Internet Addiction a Real Thing?

Dear Lifehacker,
Is it possible for someone to actually be addicted to the Internet? I mean, we all love our phones, and maybe I check mine whenever it buzzes, but is that the same as being addicted to alcohol or drugs? I've heard of people being so addicted to video games that they forgot to eat or feed their kid.… » 3/25/15 1:15pm 3/25/15 1:15pm

7 Up used to contain lithium

Yesterday, The New York Times published a provocative opinion piece by a Cornell medical school professor that argued for adding lithium to our drinking water. It's an interesting idea! It is not, however, a new one. In fact, one of America's favorite soft drinks used to contain the mood stabilizing element. » 9/15/14 12:58pm 9/15/14 12:58pm