Fluorescent

Phosphor

Phosphor

Luminous poisoning? Go on, do what I tell you.

Thermosalinographs, fluorometer, carbon analyzer...

The x ray absorption spectroscopist's periodic table

The GlowintheDark Flashlight!

And here's what we developed.

Well we took the manuscript, and we decided to image it in X ray fluorescence imaging.

Harry's really slow to catch on.

Turn it on turn it off.

And this is what I think is the magic of fluorescence.

So here's an example.

But the pay off is really enormous.

The reason that Vibrio fischeri is doing that comes from the biology.

You must steel yourself for a shock, Mr. Bigelow. Well go on, Doctor, what is it you're trying to tell me?

And for that reason, we cover the LED with a phosphor cap.

What's the trouble here?

Count

Now bright, now dimmed, was the moonlight pale,

But, that doesn't happen.

AAVSO Light Curves...

They're called laser range finders.

Eight rays?

We're trying to preserve nerves we can't see where they are.

Tell them to prepare a stomach wash for luminous poisoning.

The strength of this effect, the intensity of stripping, if you will.

Clusters do contain large amounts of hot gas, and they're very conspicuous on x ray sky.

I had just taken trigonometry in high school,

Four Particle beam. Check. Three.

Well, the GlowintheDark Flashlight, that was mine.

This bacterium has the special property that it makes light, so it makes bioluminescence,

I got the shrink ray!

Do you know where the shrink ray is? Duh!

And the cool thing about fluorescence is that it's not only bright, it actually can shine through tissue.

And now, boom, the tumor labels itself and it gets fluorescent.

A beam of white light is split by a prism into rays of various colors.

I must replace that fluorescent lamp.

And speaking in terms of light, pink should probably be called minus green , because pink is what's left over from white light when you take out the green.

AAVSO Light Curve Generator

Light Curve produced by the American Amateur Variable Star Observers

Independently targeting particlebeam Phalanx.

So those kids on the edges aren't actually receiving effective phototherapy.

If they had given us a point over there, we could have had other rays,

But one of the most popular ones involves green fluorescent protein.