One knob is the knob for controlling global temperature.

Maybe another knob is a knob for controlling CO2 concentrations.

To Gobbler's Knob. It's Groundhog Day.

Turn the knob and open the door.

It was the knob of a door.

He chewed the knob of his stick.

One summer day I took out my knob

Twist that knob to the right and the box will open.

Motty, who was sucking the knob of his stick, uncorked himself.

You can adjust the color on the TV by turning this knob.

Move the knob at the side of the seat forwards, collapse the seat.

It's got one knob, on off. And every morning I hop on it.

My boy, for that, you get a bonus as big as my knob.

You just push this yellow button and turn this knob on the console.

You can put a knob in between and now you've made a little dimmer.

Switch out the knob for a pulse module, which is here, and now you've made a little blinker.

Is that the best door knob there is? laugh You know, to be able to grab my head.

In the 1950s they tried their best to muffle this sound with mercury switches and silent knob controls.

laugh is how do you scale that back and say, well do I really need my face on that door knob?

The lighting was set up to have the intensity controlled by one knob so you could produce the brightness as you want.

So to make this blink faster or slower, you would just turn this knob and basically make it pulse faster or slower.

This she did because she had seen something under it a round knob which had been covered by the leaves hanging over it.

The waiter, you know, came out with the white truffle knob and his shaver, and he shaved it onto my pasta and he said, you know,

I didn't flinch, though I'm hanged if that bandaged knob of his, and those blinkers, aren't enough to unnerve any one, coming quietly up to you. 'You said it was an empty sleeve?' he said.

Well, it's Groundhog Day again and that must mean we're up here at Gobbler's Knob waiting for the world's most famous groundhog weatherman Punxsutawney Phil who's gonna tell us how much more winter to expect.

But then I knew from experience and looking around in offices where there were chairs with headrests that nobody would ever bother to reach back and turn a knob and adjust the headrest to put it in position.

He worked nights at Vauxhall Motors in Luton and demanded total silence throughout the house, so that when we came home from school at 3 30 in the afternoon, we would huddle beside the TV, and rather like safe crackers, we would twiddle with the volume control knob on the TV so it was almost inaudible.

And what we're doing is we're using humor as a sort of neuroscientific probe by switching humor on and off, by turning the knob on a joke now it's not funny ... oh, now it's funnier ... now we'll turn a little bit more ... now it's not funny in this way, we can actually learn something about the architecture of the brain, the functional architecture of the brain.

If we then subtract dipole, and then turned a knob to even higher contrast to a million then we'll see fluctuations in the sky, a lot of them associated with the Milky Way galaxy, the foreground emission from synchrotron and dust and so on and after careful modelling which is very difficult and very delicate emission from the galaxy has to be removed and what's left is a pattern of density fluctuations in the early universe that have cosmological origin and that is the signal we're looking for.