Revised iPhone 4 battery life estimate: with push notifications off, it’s lasting 15 hours.
That’s 15 hours of battery life even using FaceTime — which, BTW: OMG.
Once an alcoholic starts drinking heavily, the mesolimbic pathway responds by cutting down its production of dopamine. Alcohol also messes with the balance between two other neurotransmitters: GABA and glutamate. Alcohol spurs the release of more GABA, which inhibits neural activity, and clamps down on glutamate, which stimulates the brain. Combined with a shortage of dopamine, this makes the reward system increasingly lethargic, so it becomes harder and harder to rouse into action. That’s why long-term boozers must knock back seven or eight whiskeys just to feel “normal.” And why little else in life brings hardcore alcoholics pleasure of any kind.
In most elevators, at least in any built or installed since the early nineties, the door-close button doesn’t work. It is there mainly to make you think it works. (It does work if, say, a fireman needs to take control. But you need a key, and a fire, to do that.) Once you know this, it can be illuminating to watch people compulsively press the door-close button. That the door eventually closes reinforces their belief in the button’s power. It’s a little like prayer. Elevator design is rooted in deception—to disguise not only the bare fact of the box hanging by ropes but also the tethering of tenants to a system over which they have no command.
Source: marco
