Today Daniel Ternes, author of Sleep Hack Dojo, shares a comprehensive primer on sleep optimization, including power naps, brainwave entrainment, polyphasic sleep, and other sleep hacks.

So New Girl ripped my heart out. Given, we’ve only been dating for two months, and I knew this moment had to come. Unfortunately we were doomed from the beginning. I don’t know what I expected to happen, because I’m leaving for Southeast Asia for a year and she has an acting career to concentrate on when she graduates college. [...]

It’s been a long time since I wrote about sustainability, but it is one issue that will challenge Generation Y like no other generation yet. I’ve shied away from it because I got tired of reporting on news that always seemed to be negative. I got tired of feeling like a doomsayer, which—unfortunately—is what a lot of environmentalists come off [...]