When you put me in a plane you have put me in a higher energy state.

Thorium is a naturally occurring nuclear fuel that is four times more common in the earth's crust than uranium.

But it will not be possible in the future any more.

You now, our brain is two to three percent of the body mass, but actually it uses 25 percent of the total energy we use.

We're going to start thinking about biology entering energy.

We're still lighting something on fire every time we want energy.

You have the hydrogen separate plus the iodine separate.

Now, spray foam is an excellent insulator it fills in all the cracks but it is pretty high embodied energy, and, sprayed in cellulose or blue jeans is a much lower energy alternative to that.

So oxytocin connects us to other people.

Over the next few years

Einstein's wrong. Energy doesn't go mass times velocity light square in this dimension.

Now, it's often said that getting closer and closer to the fundamental laws by examining phenomena at low energies, and then higher energies, and then higher energies, or short distances, and then shorter distances, and then still shorter distances, and so on, is like peeling the skin of an onion.

People, service, profit.

They want us to fit in even better.

It's actually a bigger footprint if we take into account the embodied energy in the stuff we import into our country as well.

But, the plant can't pull that water apart by itself.

Mud and minerals become substrate there are bacteria.

Oil droplet forms through self assembly, has a chemical metabolism inside so it can use energy, and it uses that energy to move itself around in its environment.

This reaction, you might say, OK, I have some let's see,

And we'd like you to give us that energy.

Activation energy.

We should pursue more energy efficient lifestyles, absolutely. How far can we go, though?

So, really incredible forces.

We will now be commencing with

I took this system to its maximum potential.

It made them vibrate more.

He's developing energy in this area through thought.

Now, I probably would have upgraded the old house to be more energy efficient, and in that case, it would take me more about 20 years to break even.

They must change behavior in some way.

I take back every bit of energy I gave you.

This is a solar powered sea slug.

the most skilled extractor.

Now let's go up to the Arctic Circle.

Take a snapshot of that moment in time, open your eyes now, and we are going to wake up the energy in our bodies.

So maybe this is how we should spend our time at universities.

This takes energy, producing clean water.

These 1.4 million cellular radio masts, or base stations, consume a lot of energy.

And of course, you're responding with all of these.

And this complex right here, right when the collision happens, this is actually a state.

Narrator With a mattress below and attached to a safety rope,

We're not going to be able to do that.

The truth is that we have already exhausted so much of the easily accessible fossil fuels that we have already entered a far riskier business era, the era of extreme energy.

He built a system.

I'm glad you heard earlier today, batteries are unbelievably

But their energy goes up.