This is called a cycle valve tube.

And this is how you make a valve.

This is actually a heart valve, which we engineered.

Does the color of the valve matter? What matters here?

Now that's a left ventricle pushing blood up through the aortic valve you can see two of the leaflets of the aortic valve working there up into the ascending aorta.

And the way you engineer this heart valve is the same strategy.

This is actually a heart valve that we've engineered, and you can see here, we have the structure of the heart valve and we've seeded that with cells, and then we exercise it.

It has a funny trilobal shape at the bottom, which contains the aortic valve.

Even trips to the dentist require that you take antibiotics, in case you get an internal infection on the valve.

People bring their own cooker, he attaches a valve and a steam pipe, and now he gives you espresso coffee.

We take the scaffold, we seed it with cells, and you can now see here, the valve leaflets opening and closing.

Its unique cool flow valve can efficiently discharge hot and damp exhaled breath from inside the respirator, allowing easier breathing for users.

Likewise, if you have the artificial valve option, you're committed to antibiotic therapy whenever you have any intrusive medical treatment at all.

So, the most beautiful thing I found at least what I think is the most beautiful in the book, is this heart valve.

So this is actually a Dutch company, so I called them up, and I asked, Can I borrow a heart valve from you?

Great and then I didn't hear from them for weeks, so I called, and I asked, What's going on with the heart valve?

He turned the wrong valve when he filled his cylinder he had 80 percent oxygen in his tank when he should have had 40.

The low tech bit is that it's literally a pig's heart valve mounted in the high tech bit, which is a memory metal casing.

So you see the leaflets opening and closing of this heart valve that's currently being used experimentally to try to get it to further studies.

The fire disaster happened at about 10 00am and was put out at about 10 30am. It is the snifting valve inside that triggered the fire.

And they said, Well the director of the company decided not to let you borrow this heart valve, because want his product to be associated with pigs.

And some of these models so you take a bit of this cycle valve tube, you can put two matchsticks inside this, and you make a flexible joint.

And the fact that pig heart valves have lots of these on them is the reason that you can't transplant a pig heart valve into a person easily.

And once it's in the right spot, they remove the outer shell, and the heart valve, well, it gets this shape and at that moment it starts beating, instantly.

Baby Gagagagagaga Gaga gaga gaga guga guga guga wada gaga gaga guga gaga wader guga guga water water water water water water water water water.

What's wrong? Water! Water!

Water wings an inch of water.

But many other single currency areas, including the US, display similar divergence. It should also be obvious that, in the absence of currency markets to act as a valve for economic and financial pressures, economic volatility may increase.

Point of use household water treatment systems, together with safe water storage, can provide safe drinking water from unsafe water sources.

These priorities include water scarcity and pollution sanitation, safe drinking water and health gender mainstreaming in water and sanitation integrated water resources management transboundary water issues and disaster reduction.

Right. Articles about water, ads about water.

Now it's important to understand that this room is cooled by water, heated by water, filters its own water, and it's powered by water.

Michael Pritchard's water filter turns filthy water drinkable

Measures taken to improve drinking water facilities included establishing the drinking water supply through a network of piped systems, installing a water reservoir, providing mobile and fixed water tanks and testing drinking water.

Why is water important? Water is important because if you want life you have to have water.

We need not only adequate water but clean water.

You can only drink water from the water dispenser.

Not like hot water made cold, or cold water turned hot, but water boiled off and becoming steam.

These priorities include water scarcity and pollution sanitation, safe drinking water and health gender mainstreaming in water and sanitation and integrated water resources management and disaster reduction.

Reforming subsidies that encourage unsustainable water use could encourage water conservation and investments in water saving technologies and practices.

You can use flour and water, or cornstarch and water.

Good water for Tibet is good water for the world.

Broad policy options at the national and international levels include strengthening capacities in integrated water resources management and water governance, improving water allocation, enhancing water use efficiency, expanding access to safe drinking water, protecting water quality, reducing water costs while improving cost recovery, implementing pro poor policies, and strengthening monitoring systems at the local and national levels.

Water

Water