Hydrogen Quotes - page 2
Some have argued that the seeds to most fruit should not be eaten since they contain cyanide. It is true that many seeds contain cyanide, but that does not mean they cannot be eaten. Water has hydrogen and oxygen both dangerous around fires! Yet water is used to put fires out! The cyanide in seeds is locked into a molecule that renders it harmless to all human cells except cancer cells. There are scores of Web sites touting the eating of seeds or the laetrile (B-17) derivative to treat and cure cancer. Could it be that God put all we need in the original foods to prevent all diseases?
Kent Hovind
Black holes are not rare, and they are not an accidental embellishment of our Universe. They are a fundamental driving force of its evolution. They are a dominant source of energy. For every ounce of matter consumed, they yield more than ten times as much energy as the nuclear reactions of fusion and fission that cause our sun to shine and our hydrogen bombs to explode.
Freeman Dyson
Once helium burning has occurred... the next possible reaction-carbon burning-is not necessarily slow... This reaction involves ...a strong as opposed to a weak interaction. ...Carbon burning results in magnesium. ...Taking a cross section of a highly evolved star would reveal a system of many layers. The inner layers have been subjected to the largest pressures, thereby forced to the highest temperatures, and burned the furthest; the outermost layers, by contrast, have not burned at all. Thus, as we proceed from outside in, there will be an outermost layer with the initial mix of hydrogen and helium, a layer of mostly helium, a layer of carbon, a layer of magnesium, and so on. ...So we arrive at the picture of a star, in the latest stages of its evolution... now composed of mostly carbon nuclei and other explosive material.
Frank Wilczek
Ever since [ Copernicus], writers eager to drive the lesson home have urged us [...] to abandon all sentimental egoism, and to see ourselves objectively in the true perspective of time and space. What precisely does this mean? In a full 'main feature' film, recapitulating faithfully the complete history of the universe, the rise of human beings from the first beginnings of man to the achievements of the twentieth century would flash by in a single second. Alternatively, if we decided to examine the universe objectively in the sense of paying equal attention to portions of equal mass, this would result in a lifelong preoccupation with interstellar dust, relieved only at brief intervals by a survey of incandescent masses of hydrogen - not in a thousand million lifetimes would the turn come to give man even a second's notice. It goes without saying that no one - scientists included - looks at the universe in this way, whatever lip-service is given to 'objectivity.
Michael Polanyi
To start, we will consider a single particle moving in three space dimensions under the influence of a general central potential. Later we will specialize to the case of a Coulomb potential, and work out the spectrum of hydrogen. One other classic problem, the harmonic oscillator, will be treated at the end of this chapter.
Steven Weinberg
A small beginning has led us to a great ending. If I were to put the bit of chalk with which we started into the hot but obscure flame of burning hydrogen, it would presently shine like the sun. It seems to me that this physical metamorphosis is no false image of what has been the result of our subjecting it to a jet of fervent, though nowise brilliant, thought to-night. It has become luminous, and its clear rays, penetrating the abyss of the remote past, have brought within our ken some stages of the evolution of the earth. And in the shifting "without haste, but without rest" of the land and sea, as in the endless variation of the forms assumed by living beings, we have observed nothing but the natural product of the forces originally possessed by the substance of the universe.
Thomas Henry Huxley
Today, with the weapons of mass destruction at man's disposal, the human race itself is in imminent danger of being destroyed. It is a far cry from vegetarianism to atomic or hydrogen bomb, but if you look at it, there is no escape from vegetarianism ultimately if we want to escape from the hydrogen bomb. Any integrated view of life as a whole will reveal to us the connection between the individual's food and his behaviour towards others, and through a process of ratiocination which is not fantastic, we cannot but arrive at the conclusion that the only means of escaping the hydrogen bomb is to escape the mentality which has produced it, and the only way to escape that mentality is to cultivate respect for all life, life in all forms, under all conditions. It is only another name for vegetarianism.
Rajendra Prasad
In every previous application of the quantum law, Planck's law, that the energy is h [Planck's constant] times the frequency, had been used to deduce the energy of a quantum when the frequency of the radiation was already known. In the present case the formula was used the other way; the energy of the emitted photon was known to begin with, and the formula was utilized to deduce its frequency. The frequencies calculated in this way are found to agree completely and exactly with those of the spectrum of hydrogen.
James Jeans
This spectrum is of the type known in spectroscopy as a line-spectrum. Its appearance is that of a group of bright lines on a dark background, indicating that the radiation divides itself between a number of clearly defined frequencies, and that there is no radiation in between. Before Bohr's explanation appeared, these frequencies had been supposed to belong to some sort of vibration taking place in the hydrogen atom - like frequencies of the musical note which is heard when a bell or piano wire is made to vibrate. It now became clear that they had an entirely different origin. The energy exhibited in the spectrum was not liberated by a vibration, or any kind of continuous motion, but by the sudden jump of an electron to an orbit of lower energy, and its frequency was determined by the compulsion put upon it to form a single quantum.
James Jeans
I knew this morning that I was going to make a speech that would offend, and even hurt, many of my friends. I know that you are deeply convinced that the action you suggest is the most effective way of influencing international affairs. I am deeply convinced that you are wrong. It is therefore not a question of who is in favour of the hydrogen bomb, but a question of what is the most effective way of getting the damn thing destroyed. It is the most difficult of all problems facing mankind. But if you carry this resolution and follow out all its implications - and do not run away from it - you will send a British Foreign Secretary, whoever he may be, naked into the conference chamber. ... And you call that statesmanship? I call it an emotional spasm.
Aneurin Bevan