Energy is exchanged between particles and systems of particles, but there is no net energy lost to radiation.

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

Radiation?

But even the most controlled matter to energy transmutation leaves behind some background radiation.

Because dark energy, unlike matter or radiation, does not dilute away as the universe expands.

Yes, its matter and energy are equivalent. Energy in the form of radiation exerts gravitational pull, so it slows down the expansion.

Radiation sickness?

A sunburn is radiation damage. That's radiation burn.

Sooner or later, energy radiation drops below that one of matter and then becomes matter dominated.

There's chemo, radiation.

Low level radiation.

Recall that the radiation energy density, changes with the steeper power of, scale factor, four rather than three.

Radiation therapy research platform

Gas emits radiation, cools.

It was cosmic radiation

Radiation levels within norms.

Or because of cosmic radiation?

Am I boring anyone? Radiation

The radiation scenario covers us.

This is a radiation suit.

They're mutations caused by radiation.

I'm afraid of the radiation.

For getting exposed to radiation.

Curiously the level of radiation

One died of radiation poisoning.

Energy Return on Energy Invested.

There's radiation all over the place, every single day, but you're talking the damaging radiation.

That is 10 times larger than the mammal radiation, which was a four legged radiation.

If we assume that it's one third, then indeed we recover the pendance of radiation energy density as scale factor two 4.

More recently, at Einstein University, they just determined that fungi use radiation as a source of energy, much like plants use light.

Energy

ENERGY

Why do we still have radiation?

It's really a wholly separate radiation.

Electric fields are not ionizing radiation,

The radiation affects our silica relays.

Get the commander a radiation meter.

They're being caused by cosmic radiation...

With any sort of radiation therapy?

The radiation it'll kill us all.

Energy. I can feel their energy.

He was treated with radiation therapy, state of the art radiation therapy, but it didn't help.

But once we start talking about gas and dissipation we have to put hydrodynamics, energy dissipation processess, radiation losses, feedback and so on.

What you're doing is, when you stand up, potential energy to kinetic energy, potential energy to kinetic energy.

Many patients like that favor radiation therapy.