The ventilation.

This room has fine ventilation.

They've gone up the ventilation shaft.

We'll, they're both non invasive.

So we are working now on a non invasive again, these are all invasive studies.

It is called a minimally invasive surgery.

And most of our work's pretty non invasive.

I discovered an invasive species in my own backyard.

First, it's clearly a non invasive, wireless form of communication.

We blocked them off at night so that they got no ventilation.

The neurologist's test is non invasive. They both use existing infrastructure.

You see the sunbeams coming from the ventilation ducts and the train approaching.

This is the natural posture of a man sitting, squatting for ventilation purposes.

Invasive species, such as non native trout and crawfish, eat native frogs.

The ventilation in the room was bad since all of the windows were closed.

Buildings are colonized by airborne microbes that enter through windows and through mechanical ventilation systems.

So you recognize that wind and solar are environmentally invasive forms of energy generation?

The sensor would have to be inexpensive, rapid, simple, sensitive, selective, and minimally invasive.

They were replaced by invasive species, which had less holding power to the rock.

How to take care in five easy steps first of all, you can use natural ventilation.

I get this delightful breeze through here... which I think is important... because ventilation among friends...

This minimally invasive surgery is safer, certain, and easier to use on the patient's body.

like this building here environments that have mechanical ventilation systems that include filtering, heating and air conditioning.

It would have to be simple, sensitive, selective, rapid, inexpensive, and minimally invasive to a patient.

I invented a device called the MarrowMiner, a much less invasive way for harvesting bone marrow.

But if you have to have an operation, what you really want is a minimally invasive operation.

An educational technology and pedagogy that is digital, automatic, fault tolerant, minimally invasive, connected and self organized.

The grooves become the kind of green lungs which give views, which give light, ventilation, make the building fresher.

What I said, is it would have to be inexpensive, rapid, simple, sensitive, non invasive, and also selective.

So I thought of a minimally invasive approach, and a new device that we call the Marrow Miner.

But back above ground, these raised ventilation grates for the subway system show that solutions can be both functional and attractive.

So here's Allan teaching an English speaking surgeon in Africa these basic fundamental skills necessary to do minimally invasive surgery.

This is a system that's designed to save the status quo, including the status quo of big and invasive government.

And again, 50 years of good non invasive stress testing, we're pretty good at recognizing male pattern disease with stress tests.

It would have to be inexpensive, rapid, simple, sensitive, minimally invasive and it would have to be pretty accurate detecting the cancer.

It's completely non invasive, sensors in the crutches that send signals back to our onboard computer that is sitting here at her back.

They commissioned a group of their best scientists to investigate, and what they found was that all these tape drives were located near ventilation ducts.

And I realized that if I scaled them up, they would provide me with good spatial qualities, for ventilation, for thermal comfort, and for other things.

If you look at the x axis of this graph, you'll see that what we commonly want to do which is keeping the outdoors out we accomplished that with mechanical ventilation.

So, I think that the implications of these discoveries is huge, because what if we could, without a single invasive procedure, treat disorders like autism, depression and multiple sclerosis.

We can see the same processes at work in terms of the Commerce Bank its dependence on natural ventilation, the way that you can model those gardens, the way they spiral around.

This is 20 year old dolphin living in Florida, and she had these lesions in her mouth that, over the course of three years, developed into invasive squamous cell cancers.

We get into even smaller micro robots that will eventually autonomously move through your system again and be able to do things that surgeons can't do in a much less invasive manner.

I is for the invasive species like the fire ants, the zebra mussels, broom grasses and pathogenic bacteria and viruses that are flooding every country, and at an exponential rate that's the I.

And in the last two to three summers, these invasive organisms, this kind of Ebola of the trees, as it were, has swept through the primeval Hemlock forest of the east, and has absolutely wiped it out.