When two surfaces at different temperatures are in presence of one another with a gas between them, there exists a force tending to separate them. The assumption of this force explains a very great number of phenomena, including the motion of the arms of Mr. Crooke's radiometers and the so-called spheroidal state of liquids.
George Francis FitzGeraldRelated topics
arms assumption different force great number presence state tendingRelated quotes
The historic role of the Conservative Party is to use the leverage of its political and diplomatic skills to create a fresh balance between the different elements within the state at those times when, for one reason or another, their imbalance threatens to disrupt the orderly development of society.
Edward Heath
There are so many of us, and our lots are so different, what wonder that Nature's mood is often in harsh contrast with the great crisis of our lives We are children of a large family, and must learn, as such children do, not to expect that our hurts will be made much of--to be content with little nurture and caressing, and help each other the more.
George Eliot
In one sense, the Internet is like the discovery of the printing press, only it's very different. The printing press gave us access to recorded knowledge. The Internet gives us access, not just to knowledge, but to the intelligence contained in people's crania, access to the intelligence of people on a global basis.
Don Tapscott
What's interesting is that you can have a set that's very calm, very smooth, very cooperative...and end up with a terrible movie. And you can have a set that's really horrible as far as relationships and volatility, and come up with a great movie. Sometimes that energy gets infused into what ends up on film -- it's interesting in that way.
Tobin Bell
For too long, many nations, including my own, tolerated, even excused, oppression in the Middle East in the name of stability. Oppression became common, but stability never arrived. We must take a different approach. We must help the reformers of the Middle East as they work for freedom, and strive to build a community of peaceful, democratic nations.
George W. Bush