And, as of today, it's made of these things.

This geo engineering idea, in it's simplest form, is basically the following.

Let me play this again.

And part of the geoengineering scheme is to say,

And we came up with this analogy, and it seemed to work.

SLAC is an accelerator laboratory still.

Probably so, because you're putting in conductors or you're putting in reflectors.

We often order these particles according to their properties, such as mass.

It is possible that dark matter particles might be produced at the Large Hadron Collider.

And what it does is rather special it gives mass to elementary particles.

And there you see unification, because matter particles, electrons and quarks, radiation particles, photons, gravitons, are all built up from one entity.

And energy does something else quite magical it congeals to form matter quarks that will create protons and leptons that include electrons.

My specialty is particle physics.

In every little cubic centimeter of space, whether or not there's stuff, whether or not there's particles, matter, radiation or whatever, there's still energy, even in the space itself.

This is roughly 25 by mass and this is why there's about 25 by mass of primordial helium.

But, once you start having many, many bodies new phenomena come into the play.

(Video) Let's cut to the chase.

Number of particles

Particles

Firstly with cosmic rays, and then with particle accelerators, machines that smash together subatomic particles at great energies.

It seems that we were somehow lucky that a tiny asymmetry exists between matter and antimatter.

Hydrogen bonds don't just happen in water either.

In it, there are two types of fundamental particles the fermions, that make up matter, and the bosons, that carry forces.

During the matter dominated phase, w is zero.

Particle Fountain Screen Saver

Particle density

Film Grain

There have been many, many suggestions about possible constituents of the dark matter and, among them, two scenarios emerged as the most likely ones.

But it didn't sit well with my logical side either.

Particle Gravity Screen Saver

Particle size

One or both, who knows? Or it could be something completely different.

And less sunlight reaching the surface would tend to cool the planet.

The analogy is that these people in a room are the Higgs particles.

In the world of physics, they call appearance of the matter out of nothing,

What's that?

And they came from all sorts of different backgrounds.

Particle Fountain Setup

less that the speed of light.

Feynman said, Forget all of that.

You have to pull things apart.

less than a billionth of a second after the universe began?

You have, for example, a condition when the... electron sides of the Matter magnetic field comes close to the Antimatter magnetic fields and the magnetosphere.

This is the essence of particle filters.

However, recent theories in physics, including one called string theory, are now telling us there could be countless other universes, built on different types of particles, with different properties, obeying different laws.