May I use your ink pad?

And finally, it's a rich lavender, and after a couple of thousand feet, it's ink black.

And instead of using ink, we use you just saw an inkjet cartridge we just use cells.

No, I'm not showing you any images, because black holes don't leave behind helpful trails of ink, and space is not painted, showing you the curves.

Use indelible ink on a person's fingers once they cast their ballot to prevent anyone voting twice.

My son is leaving red ink. I am leaving green ink.

Now, to think about the potential for this, think of all the places ink is supplied on business cards, on the back of cereal boxes, board games. Any place you use ink, you could change the way you interact with it.

There's a lot of animals that use this trick, for example this black dragonfish.

Conductive ink has been used by artists, but recent developments indicate that we will soon be able to use it in laser printers and pens.

He's leaving red ink behind.

Don't write in red ink.

And the tool that we use is to watch the way stars orbit the black hole.

Printing ink is in short supply.

He was mostly interested in ink bleaching.

So we didn't use a radar we built a black box that was looking for electrical signals, electronic communication.

My ballpoint pen just ran out of ink.

The sale prices are written in red ink.

She was asked to write her name in ink.

Please replace the empty ink cartridge in the printer.

The whites could farm, graze and hunt as they wished, but we black, we were not regarded as responsible to use wildlife.

As a dyer, do you know how to bleach ink marks?

Yes, BOOKS. You know, the bound volumes with ink on paper.

I don't care what color ink, just bring me a pen.

The Inventables guys, Zach Kaplan and Keith Schacht, demo some amazing new materials and how we might use them. Look for squishy magnets, odor detecting ink, dry liquid and a very surprising 10 foot pole.

Is the water in the Black Sea actually black?

And suddenly the man started explaining that actually the whole Resistance had a huge problem even the top experts could not manage to bleach an ink, called indelible, the Waterman blue ink.

Then one by one, she would encircle these thorns with dark ink.

KS As this paper is bending, the resistance of the ink changes.

Black men ski. Black men ski.

Hey, hey, black eyed Susie! Hey, hey, black eyed Susie!

We created a photography course, a black and white photography course, and we allowed students to come in and learn how to use a darkroom.

They could not tell you about the ink of their own love letters.

How much more she reveals in her glare of ink than she knows.

I'm right handed but I seem to have smudged that ink as well.

Oh, hey, hey, black eyed Susie! Hey, hey, black eyed Susie!

Oh, hey, hey, black eyed Susie! Hey, hey, black eyed Susie!

Imagine a lighter black hole falling into a very heavy black hole.

Black Frame...

Black point

Black Box

Black Box

black joker

Ready? Black.

So, my story today about black holes is about one particular black hole.

ZK So my favorite idea for this is to apply the ink to a book.