And what's more amazing is that if a solitary photon passes by an excited atom that could emit another photon, there's a good chance it will emit one.

In the photoemission process, if an electron within some material absorbs the energy of one photon and acquires more energy than the work function (the electron binding energy) of the material, it is ejected.

And then they actually go to photosystem I and they get hit by another photon.

Heisenberg gave, as an illustration, the measurement of the position and momentum of an electron using a photon of light.

The Tc 99m then further decays, while inside a patient, releasing a gamma photon which is detected by the gamma camera.

And so a photon, or a set of photons, comes here and maybe it excites some electrons, it doesn't have to be in chlorophyil A.

But, essentially, if you view light as a bunch of packets, as a bunch of photons, and a photon hits an electron in a certain energy state, all of a sudden it will enter a higher energy state.

The reason that you can see me standing here is because this room is filled with more than 100 quintillion photons, and they're moving randomly through the space, near the speed of light.

The laser pointer on the moon is basically the same each photon travels to the moon at the speed of light, but the image of a dot that they form on the surface moves twenty times faster!

Excitation energy is lost within the atmosphere by the emission of a photon, or by collision with another atom or molecule oxygen emissions green or orange red, depending on the amount of energy absorbed.

Five classical groups of opsins are involved in vision, mediating the conversion of a photon of light into an electrochemical signal, the first step in the visual transduction cascade.

One person at a time, one person.

One at a time. One at a time!

This is equal to our matrix S I'll do it in pink this is equal to our matrix S, which is 1, 0, 0, 1, 1, 0, minus 1, 0, 1, times our matrix A, times 1, minus 1, 1, minus 1, 2, 1, minus 1, 3, 4.

So this first vector right here, this yellow one, 1, 1, 1, it will look like this 1, 1, 1.

One Times One Square....

One, two, one...

So they're going to be 1, minus 1, minus 1.

The score is one all.

One god, One god! One god!

Let's start. 1, 2, 3, Ha!

It's like one plus one is equal to two.

Mm,Well,1 Plus 1...

One, two. Heave ho.

One, two... one, two...

One at a time, please.

One, two, one, two...

First, I'll write A. It's 1, minus 1, 1. And then minus 1, 2, 1.

People of one race, of one blood and one destiny...

And I sub 3 would look like this 1 0 0, 0 1 0, 0 0 1.

This might be a synapse with one neuron, another one, another one, another one.

The entire first row 1, minus 1, minus 1. It's going to be augmented with 1, 0, 0.

one young bull, one ram, one male lamb a year old, for a burnt offering

One young bullock, one ram, one lamb of the first year, for a burnt offering

So what is f of the vector 1, 1, 1?

Damn our souls, everyone of us.

0 plus 1 is 0. 1 plus oh, sorry. That was a tricky one.

Well, zero plus 1 is 1.

every one of them.

And to figure out this determinant we take this guy. What is this going to be? 1 times minus 1 times minus 1.

Cosine of 0 is 1, so we have minus 1 over s squared, minus 1 over s squared, times 1.

In this way, he made the ten bases all of them had one casting, one measure, and one form.

After this manner he made the ten bases all of them had one casting, one measure, and one size.

So this is a minus 1 times 1, so that's a minus 1.

So this becomes 1, 0, and then 1 minus minus 1 is 2. 1 minus minus 1 is 2.