We couldn't turn off the nitric oxide.

And they were the first people to describe this new chemical transmitter, nitric oxide.

What nitric oxide does is it dilates blood vessels, so it lowers your blood pressure.

And I started doing research, and we found, very excitingly, that the skin produces nitric oxide.

It seemed we couldn't turn off the production of nitric oxide in the skin of humans.

And the reason for this, it turned out, after two or three years' work, was that in the skin we have huge stores not of nitric oxide, because nitric oxide is a gas, and it's released (Poof!) and in a few seconds it's away, but it can be turned into these forms of nitric oxide nitrate, NO3 nitrite, NO2 nitrosothiols.

But I also became interested in research, and in particular I became interested in this substance, nitric oxide.

We thought that maybe nitric oxide affected cell death, and how cells survive, and their resistance to other things.

Ethylene oxide

We think that the skin well, we know that the skin has got very large stores of nitric oxide as these various other forms.

Twelve percent are organ donors.

They talk to international donors.

Your donors are very lucky.

Well, that's just mercury and nitric acid.

Mix aluminum powder with iron oxide.

Thorium oxide for a catalyst bed.

Donors' walls made out of Lucite.

The donors provide post conflict aid.

Carers and donors have achieved so much.

Once I began working with my donors,

When we put people under a lamp for the equivalent of about 30 minutes of sunshine in summer in Edinburgh, what we produced was, we produced a rise in circulating nitric oxide.

So what you can do is you can multiply those data by the NO that's released and you can calculate how much nitric oxide would be released from the skin into the circulation.

These rockets use experimental motors like nitrous oxide.

I can get you crystal meth, nitrous oxide.

Ochre, iron oxide, charcoal. Oxy, stay with us.

Therefore, 99 percent of people are organ donors.

Some, like aluminum oxide, tends to sequester the moisture.

Today donors are spending billions of dollars on this.

At least five anonymous blood samples from volunteer donors.

Different amounts of UV hit different parts of the Earth at different times of year, so you can actually work out those stores of nitric oxide the nitrates, nitrites, nitrosothiols in the skin cleave to release NO.

This is a handful of these uranium oxide fuel pellets.

The second actor, different cast of guys, is the donors.

Now, if you're on the equator here that's these two lines here, the red line and the purple line the amount of nitric oxide that's released is the area under the curve, it's the area in this space here.

But as there was still a dire shortage of donor organs, the gift of life was then extended from living, related donors to now living, unrelated donors.

Nitrous oxide stopped being used as an anaesthetic a long time ago.

Nitrous oxide stopped being used as an anaesthetic a long time ago.

This was taken at Detroit's oxide superstadium about midway through the blackout.

And donors are supposed to bring peace by building schools and roads.

Only one half of one percent Of the population Are potential donors.

And the gift of life has been extended from brain dead donors to living, related donors relatives who might donate an organ or a part of an organ,

Look, if this is about the amount of nitrous oxide I gave you...

The first time I ever heard of a lung specialist experimenting with cellulose and nitric acid.

The primary ingredients in geoengineering are specifically the oxides of metals, including aluminum oxide.

Here. On one side, you have mercuric oxide and graphite from your brake pads.

So the donors have to stick with this situation for at least a decade.