I sure could use the Nap Alarm from Japanese company Takanoha, following my grotesquely large meals as I have a tendency to hit lunch-time coma while at work. When you start to nod off the alarm vibrates behind your ear to jolt you to awareness. Costs $12 and is available here.
More info here.
Japanese Nap Alarm [i4U]
Grew up back East, got sick of the cold and headed West. Since I was small I have been pushing buttons - both electronic and human. With an insatiable need for tech I thought "why not start a blog focusing on technology, and use my dislikes and likes to post on gadgets."