Zeo Personal Sleep Coach - Home [http://www.myzeo.com/] - 2010-06-05 02:14:40 - public:time brain, coach, data, gadgets, recording, sleep, tracking, alarm - 8 | id:3243 -
Alternate Sleep Cycles | High Existence [http://www.highexistence.com/alternate-sleep-cycles/] - 2010-04-21 06:28:52 - public:time polyphasic, tools, sleep, lifehack, cycles, alternate - 6 | id:3315 -
How To Hack Your Brain, Part 1: Sleep | Dustin Curtis [http://dustincurtis.com/sleep.html] - 2009-08-05 03:14:21 - public:time brain, hacks, polyphasic, schedule, sleep - 5 | id:3638 -
Polyphasic Sleep [http://www.stevepavlina.com/blog/2005/10/polyphasic-sleep/] - 2006-08-10 23:41:10 - public:time growth, personal, sleep - 3 | id:4794 - Polyphasic sleep involves taking multiple short sleep periods throughout the day instead of getting all your sleep in one long chunk.