Caffeine Zone, a free iOS app that tells you the perfect time to take a coffee break to maintain an optimal amount of caffeine in your blood
(Via Hacker News)
Cool idea but, I dislike the idea of reliance on a stimulant to feel better. I drink a lot of coffee, mostly out of ritual and I REALLY like it. If they could make great decaf I’d probably drink it.
People, just be healthy and you’ll pretty much just always be in the zone!