They're everywhere.

It's an incendiary chemical.

Which is surprising to me, because these chemical pollutants, through my research,

They communicate with plants of other species and they communicate with animals by producing chemical volatiles, for example, during the pollination.

Chemicals.

It can actually make itself glow.

We already know that chemicals

It's really old, and it's tired.

Other people who are poor don't have those choices.

And here's how you do it.

The landfill gas is made up of, generally, 50 methane and the rest carbon dioxide and some other volatile compounds.

and chemical agents.

Scientific discoveries are the product of imagination.

Because together, they can provide access to music for all children.

But you are made of stuff, and you are using stuff, and you enslave stuff.

All those chemicals they had you working around?

There are hazardous chemical compounds everywhere.

It's an extraordinarily toxic thing.

They see about 25 meters out, so to drive really fast the robot has to see further.

I surmised that I could introduce

Green chemistry is chemistry in water.

Organic chemistry with a specialty in...

Carbon monoxide is a poisonous substance formed by the incomplete combustion of carbon compounds.

It contained harmful chemicals.

Well, the things I constantly hear are

Work that was done in the labs you found.

These same infections create harmful algal blooms.

Suicide bombers, chemical attacks,

But really it's just moved on to become part of the mountains of e waste we make every year.

lima beans. You know what a lima bean does when it's attacked by spider mites?

The recycling of plastic in many developing countries means the incineration of the plastic, the burning of the plastic, which releases incredible toxic chemicals and, once again, kills people.

When matter is changed chemically, chemical energy is given off.

She majors in organic chemistry.

So we have this special theory of evolution that applies only to organic biology, to us.

Unless, of course, if you have a ski lift.

Using those intellectual filters, we eliminated 7,962.

We have a fancy name for this we call it quorum sensing.

Through chemical composition and physical attributes, homogeneous portion of matter that separated from its environment in its expansion through a surface.

Now this quest started four billion years ago on planet Earth.

And some of those drops of oil had a particular combination of chemicals in them which caused them to incorporate chemicals from the outside and grow the drops of oil.

And guess what, it's not our grandparents' chicken either.

And to do that, I'd like to talk first about environmental toxins in our bodies.

And if we do, can we boot up a chromosome?

Yet, it was used as a chemical warfare agent in World War I.

We're going to make two different kinds.