Through no fault of my own, I got 4 hours of sleep last night. What can I eat for lunch to make it through a long (and tiring) day? [more inside]
posted on Jul 10, 2007 - 22 answers

Which would more benefit humankind in general (albeit in a tiny, tiny way): Putting my iMac to sleep to conserve energy at night, or running Folding@Home?
posted on Dec 4, 2006 - 10 answers

For a day-long business trip, I have to wake up at 4 am to catch a train and be at a client's site by 10 am, and be functional once I'm there. How can I prepare to deal with the drastic change to my sleep schedule (both falling asleep the night before & keeping energy up during the day) so I can do a good job? [more inside]
posted on May 4, 2006 - 14 answers

Why is it that when I sleep with an open window at night, I wake up way more energized? [more inside]
posted on Feb 15, 2006 - 23 answers