A metamaterial is an artificial material, which manipulates, in this case, electromagnetic radiation, in a way that you couldn't otherwise.

The dark matter itself is completely invisible, however, meaning that it neither sends nor emits any electromagnetic radiation whatsoever, such as, consequently, visible light in particular.

Notwithstanding the many criticisms, the Single Act had the merit of reviving the project of monetary union, completing the internal market and putting an end to the separation, in both theoretical and legal terms, between the competences of the Community, in the narrow sense of the term, and political cooperation.

So, chemistry is dominated by the electromagnetic force.

So, I'm using quite a lot of radiation.

Blackbody Radiation

She is treated with surgery, chemotherapy and radiation.

The lighter the object, the less radiation.

We don't have to inject anything. We don't need radiation.

Blackbody Radiation Magnitude Scale

The electromagnetic force interacts with electrically charged matter via particles called photons.

Cosmic microwave background experiments Subsequent to the discovery of the CMB, hundreds of cosmic microwave background experiments had been conducted to measure and characterize the signatures of the radiation.

He received high dose radiation to the head.

Look at some of the major latitudinal transgressions people from high UV areas going to low UV and vice versa.

This is a nuclear proof facility.

Exposition to radiation gives susceptibility to suffer mutations.

If you touch that, you could possibly die through radiation poisoning.

An electromagnetic wave, in contrast, must have a transverse component, but may also be partially longitudinal.

It takes a full eight minutes for its radiation to reach us.

It was cosmic radiation left over from the very birth of the universe.

Some of us with darkly pigmented skin live in low UV areas.

We also find a precipitate approach in the recent communication from the Commission, which at least has the merit of saying what it is driving at, which is a federal structure for the Eurofed and a single currency.

And so even though the universe will last forever, and ordinary matter and radiation will dilute away, there will always be some radiation, some thermal fluctuations, even in empty space.

Between 1520 and 1867, 12 million, 500 people were moved from high UV to low UV areas in the transatlantic slave trade.

And we know the solar output's not constant through time.

Quite good. He also invented a word called blas, meaning astral radiation.

The thicker the object, the more radiation it needs, and the more time it needs.

Let's first look at the relationship of ultraviolet radiation to the Earth's surface.

In the winter, when you are skiing in the Alps, you may experience ultraviolet radiation.

If we eliminate cancer the way we're trying to do now, with chemotherapy and radiation, we're bombarding the body or the cancer with toxins, or with radiation, trying to kill it.

If you are going to Jupiter, you have a very high radiation, you know, environment. It's about the same radiation environment close by Jupiter as inside a nuclear reactor.

So, the electromagnetic force, the force that holds us together, gets stronger as you go to higher temperatures.

So Kaluza says, maybe I can play the same game and describe electromagnetic force in terms of warps and curves.

Some of us with lightly pigmented skin live in high UV areas.

The electromagnetic and weak forces interact with matter according to their hypercharge and weak charge, which make this pattern.

Among the many energy forms she has assumed and is able to control are cosmic rays, gamma rays, X rays, ultraviolet radiation, visible light, electricity, infrared radiation, microwaves, radio waves, and neutrinos.

There's this piece of wall in Hiroshima that was completely burnt black by the radiation.

We have this tendency to think that only solid, material things are really things at all. Waves of electromagnetic fluctuation in a vacuum seem unreal.

It's evident that human behaviour is more dangerous for the environment than radiation.

The second reason we really liked MRI is that there's no radiation.

It reduces Earth's heat radiation to space, so there's a temporary energy imbalance.

Because if you can live in radiation that looks like this, that brings up a whole series of interesting questions.

So if we're somewhere in the Northern Hemisphere, look at what's happening to the ultraviolet radiation.

Professor Van Allen told me about observations of Venus, that there was intense microwave radiation.

The problem with using living people is that to take an X ray, if I X ray you, you get exposed to radiation.