And we've all heard of charge.

This battery is charged.

If they're put into these tubes immediately, two or three minutes before, they do recover.

Battery Charge

Battery's the power source.

And you can do it the same, over and over again.

Battery Charge Graph

Charge Percent

Excuse me, I need a charger.

Yikes, my battery s nearly dead. You should have charged it overnight while you were sleeping.

Electricity die, phone die.

So something I think is very fascinating is

Phone's dead.

Oh no, my mobile phone battery's about to run out. I should have charged it while I was sleeping.

Upper left is a film they did on toy trains.

The battery is flat.

And computers don't go to sleep.

battery dead.

Oh, shit, man. Your battery's dead.

Charge State

Rechargeable

My battery is about to die. You have a charger?

We call this our sushi circuit. It's very popular with kids.

My battery dead.

Crap, it's burnt out.

Roaming drains the battery. All right.

The amount of Sony rechargeable batteries supposed to be collected totalled 7,659,000 units.

The number of Sony rechargeable batteries supposed to be collected totalled 7,659,000 units.

Basically, by controlling the genes, you can control multiple materials to improve your device performance.

This is a new kind of solar cell that's based on how a leaf works.

My battery's dying. Do you have a charger?

It's light again.

In the... charge room.

And the battery runs on a... a chemical reaction.

Batteries must be running down.

Three of the four cells are gone.

You forgot the batteries?

Lithium. Like camera batteries. Odd.

The battery.

When blue light hits it, it opens up a little hole and allows charged particles to enter the eye spot, and that allows this eye spot to have an electrical signal just like a solar cell charging up a battery.

There actually are far more charging stations than people realize, and at Tesla we developed something called a Supercharging technology, and we're offering that if you buy a Model S for free, forever.

May I have some camera batteries, please?

Please give me batteries for a camera.

Typically, these things are put in the ground.

Took a few photos. I got my satellite phone out.