Helium Quotes
A hot air balloon requires a great deal of fuel to keep it aloft, so that you can't fly it even for one day. A gas balloon, which usually uses helium, has the problem that the helium cools at night when the sun is not on it, and you have to throw ballast overboard to keep it from going to the surface.
Steve Fossett
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
Rutherford's discovery was the beginning of the science that came to be called nuclear physics. ... The projectiles that he used to explore the nucleus were particles produced in the disintegration of radium ... discovered by Marie Curie in 1898. The particles are helium nuclei that are emitted at high speed when radium atoms decay ... The twenty years between 1909 and 1929 were the era of tabletop nuclear physics. ... Small and simple experiments were sufficient to establish the basic laws of nuclear physics.
Freeman Dyson
It would be interesting to use high temperatures - in the billions, which develop during atomic bomb explosions, for conducting synthetic reactions (for example, the formation of helium from hydrogen), which are the source of energy of stars and which could raise the energy liberated during the explosion of basic matter (uranium, bismuth, lead) even higher.
Yakov Frenkel
On my Youtube page there are so many haters. They just say crazy stuff. Like, I'm not mad. I'm 16 years old and I don't have chest hair and I'm not angry about it at the moment. That will come. People are like, "Look at him he puts helium in his voice before he sings." You just have to laugh at yourself. It's funny.
Justin Bieber
In 1980 the Democrats were pretty much stuck with Jimmy Carter and Walter Mondale, who ran under the slogan "Four More Years?" The Republicans, meanwhile, had a spirited primary campaign season, which came down to a duel between Reagan and George Herbert Walker Norris Wainright Armoire Vestibule Pomegranate Bush IV, who had achieved a distinguished record of public service despite having a voice that sounded like he had just inhaled an entire blimp-load of helium.
Dave Barry
Which is Better: the Latke or the Hamantash?” is not a valid question, even though this has now been debated for 50 years.
* The question does not exhibit the necessary property of universality.
* It is culturally biased, implies gender specificity, exhibits geographical chauvinism and appeals to special interests.
* It is not value-free.
This question would not pass scrutiny on an SAT test, since it unfairly favors one ethnic and gender group over another: e.g., it favors the NY and Brooklyn establishment over the Midwest Rust Belt, and pits female latke workers against male hamantash bakers. In short, it is Politically Incorrect. Physics does not ask which is better: the proton or neutron, baryon or lepton, helium or neon, the conductor or insulator. These are simply properties of nature. Rather, physics asks: "Why?” or "Which is more important or more fundamental?” or "Who published it first?
Isaac Abella