There's a motion sensor in the corner.

The sensor is just a little strip of metal in that headband there.

The approaching trough will bring some locally heavy rain to parts of the Southern California coastline.

An example is a sensor having a switch approximately 1.5 nanometers across, capable of counting specific molecules in a chemical sample.

Underneath my heel, there is a sensor that detects when my foot leaves the ground what's called the heel lift.

According to the World Health Organization, outdoor air pollution causes more than three million premature deaths a year.

For example, the same Willard Boyle developed a small light sensor in 1969, during his work in optics.

And we'll place an acoustic tag that says, OMSHARK 10165, or something like that, acoustically with a ping.

Then, tropical moisture interacting with the approaching trough will create widespread heavy rainfall in the Southwest over the coming days.

At the bottom of the trench the water column above exerts a pressure of , over 1000 times the standard atmospheric pressure at sea level.

And if you walk faster, if I walk faster, it detects what's called the time interval, which is the interval between each heel lift.

Under a different load, it's a different structure. And you can actually exploit that by putting in a very small number of conducting fibers to actually make it a sensor.

By reducing air pollution levels, countries can reduce the burden of disease from stroke, heart disease, lung cancer, and both chronic and acute respiratory diseases.

Since 1860, when the industrial revolution and soaring population growth led to widespread consumption of fossil fuels, the volume of atmospheric CO2 has increased by about 28 .

First, during its first five orbits of the planet (one Earth week), MRO used its thrusters to drop the periapsis of its orbit into aerobraking altitude.

This sensor, although this was not at all the original intention, now serves as an eye to all digital cameras worldwide, and earned him the Nobel physics prize in 2009.

And then with a lot of effort, after tagging, putting in the computer, making sure the stalk is sticking out so it senses the environment, we send this fish back into the sea.

It's a color sensor that detects the color frequency in front of me and sends this frequency to a chip installed at the back of my head, and I hear the color in front of me through the bone, through bone conduction.

Therefore, air quality is an urgent and immediate issue for the nation that is already suffering from an extremely hot and dry climate, severe drought and recurrent famine.

Our trajectory as a species is hardwired to this four billion year old bio geo chemical system that has profoundly worked and reworked the planetary environment, all the way from bacteria to city planners, atmospheric oxygen to paper mills.

In December 2011, exactly two years after Abbott started feeling unwell, a probe, equipped with a camera, was fed into the cavity between the lining of his chest and the lining of his lung.

On March 30, 2006, MRO began the process of aerobraking, a three step procedure that cuts in half the fuel needed to achieve a lower, more circular orbit with a shorter period.

Moreover, energy use has grown 16 fold during the twentieth century, causing 160 million tons of atmospheric sulfur dioxide emissions per year more than twice the total of natural emissions.

Satu hal yang tidak dapat dilakukan para penasihat Presiden Johnson adalah memberikan prediksi spesifik atas seberapa besar kenaikan karbon dioksida di atmosfer yang akan mempengaruhi suhu global mereka menyatakan bahwa pertama mereka membutuhkan model yang lebih baik dan komputer yang lebih handal.