If true, sonoluminescence may be the first observable example of quantum vacuum radiation.

But we can deduce their existence and attributes by measuring their effects on things that are directly observable.

But we can deduce their existence and attributes by measuring their effects on things that are directly observable.

Many of our actions are now observable, searchable and traceable, and surveillance is more intrusive and extensive than ever.

Another factor in the relationship between genetic composition and observable traits is the way that proteins can sometimes be modified.

Political legitimacy was validated by fear of anarchy, the terrifying reality of which had been observable across the Channel within living memory.

Imagine further that every star in every galaxy in the observable universe could somehow be fashioned into computers of this ultimate'' type.

International rules bind the US and limit America's freedom of action, but they also serve American interests by binding others to observable rules and norms as well.

But the observable diffraction pattern the intensities and positions of the individual reflections represents only half of the data needed to deduce the structure of the diffracting object.

Aware that families are affected by social and economic changes manifested as observable worldwide trends and that the causes and consequences of those trends concerning families have to be identified and analysed,

Aware that families are affected by social and economic changes, manifested as observable worldwide trends, and that the causes and consequences of those trends concerning families have to be identified and analysed,

Observable effects of climate change on water resources in Africa include flooding, drought, change in distribution of rainfall, drying up of rivers, melting of glaciers and the receding of bodies of water.

With at least a hundred billion galaxies in the observable Universe and two hundred billion stars in Earth's Milky Way alone, the potential for planets with the conditions to support human like life is considerate.

We are 13.7 billion light years from the edge of the observable universe That's a good estimate with well defined error bars And with the available information I predict that I will always be with you How cool is that?

If not, not.

International rules bind the US and limit America's freedom of action, but they also serve American interests by binding others to observable rules and norms as well. Moreover, opportunities for foreigners to raise their voice and influence American policies constitute an important incentive for being part of an alliance with the US.

You're just not. Why not? Because you're not.

Waste Not, Want Not

Not you. Not I.

One must not confuse must not with need not .

Rain. Not bad. Not bad.

It's not fair, not fair!

It's mind not matter, brain not brawn, ideas not things.

And it's not fair, it's not safe and it's not sustainable.

Well, not exactly, of course not.

Not bad. It's also not good.

Of course not, of course not.

'Not at all, not at all!

Not that it would not deserve.

Not oil, not gas, but suffering.

PIPA and SOPA are not oddities, they're not anomalies, they're not events.

He not only does not work but will not find a job.

Virtues! Who knows what virtues are? Not you. Not I. Not anyone.

No, absolutely not. I'm not saying that.

They're not breeding they're not even around.

Not only thank you not only that ...

China s Not So New Not So Normal

Probably not North Korea is not China.

If Tom's not happy, I'm not happy.

I'm not poor, but not rich either.

I'm not poor, but not rich either.

I'm not rich, but not poor either.

I'm not rich, but not poor either.

If not, he would not use it.

But what that inevitable Death was, he not only did not know, not only had never considered, but could not and dared not consider.