Spherical light after explosion

lasers, portable X Rays, shielding for nuclear reactors, compact discs, hybrid vehicle motors,

And let's say there is a certain amount of sunlight that is reaching the Earht.

But the pay off is really enormous.

I've been quite interested in both.

I think the most promising way is to go for biomarkers.

Even our nearest star, the Sun its emissions suffer the tyranny of light speed.

Light travels around the earth seven and a half times a second.

But what is new is that, when we rotate this disc about this axis, this disc of light actually becomes a sphere of light.

So there is a certain amount of sunlight that is reaching the Earth.

So majority of the rays are hitting the Southern Hemisphere and much fewer are hitting the Northern Hemisphere.

So 500 seconds would be about 8 minutes 20 seconds.

Put the Earth at the center of the nested spheres, just because that's where we're making observations.

That's a third of the U.S. population.

And so if you think about it, what half of the Earth or what part of the Earth is being lit by sunlight?

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

The sun's radiation comes in in the form of light waves and that heats up the Earth.

Now it's very hard to see the Earth there, it's called the Pale Blue Dot picture, but Earth is suspended in that red shaft of light.

And just remember that orbit of the earth that was at a huge distance.

But on the other hand, we have 14 billion of these

Now you may recall what Sunyaev Zeldovich effect is, we talked about this when we talked about the distance scale.

Pretty soon, Earth is chockfull of Sunbeams.

The most exciting thing, I would say, about this census is the role of global science.

Well, Holly said to go into it while we went through light speed. And then I thought What the hell, why not stay in till we get back to Earth?

And the nearest star is 4.2 light years away, which means its light takes 4.2 years to get here.

She heard a chirp and a twitter, and when she looked at the bare flower bed at her

On one end, gold bars on the other, an entire planet.

So, once we're over here, this will actually be the spring now, we're in the spring.

Shoots seem tiny, but to reach the sun they can break through brick walls.

And what I want to think about is how much sunlight will different parts of the planet receive, and I'll focus on the Northern Hemisphere, but you can make a similiar argument for the Southern Hemisphere.

Women can talk black men ski white men build strong buildings we build strong suns.

Do you know the stars we see now are lights reflected from billions of lightyears away?

And it would be self illuminated, because now the Sun's gone, we have no other source of light so let's make our little Earth self illuminated.

And before the discovery of these vents, all life on Earth, the key to life on Earth, was believed to be the sun and photosynthesis.

The beauty of bioluminescence, unlike the light from the sun or an incandescent bulb, is that it's not hot.

The earth is a ball.

So, what's going on?

One more pitch and you're out!

Spherical

Sphere

Sphere

sphere

Spheres

The with cloud seeding, the cooling will be achieved by making clouds reflect a bit more sunlight back to space than they would otherwise.

Let's look at each of these materials in turn.