If any spiritualistic medium can do stunts, there is no more need for special conditions than there is for a chemist to turn down lights, start operations with a hymn, and ask whether there's any chemical present that has affinity with something named Hydrogen.
Science probes; it does not prove. Imagine Newton's reaction to an objector of his law of gravity who argued that he could not establish a universal law because he had not observed every falling apple, much less proved the law of gravity - there might, after all, be an apple that levitates! Why should a group of simple, stable compounds of carbon, hydrogen, oxygen and nitrogen struggle for billions of years to organize themselves into a professor of chemistry?
Water is H2O, hydrogen two parts, oxygen one, but there is also a third thing, that makes it water and nobody knows what that is.
Replacing half of the U.S. ground-transport fuels with hydrogen from wind power by 2050, for example, might require 1,400 gigawatts of advanced wind turbines or more... replacing those fuels with electricity might require less than 400 GW.
Might it be the discovery of a distant civilization and our common cosmic origins that finally drives home the message of the bond among all humans. Whether we're born in San Francisco or Sudan or close to the heart of the Milky Way Galaxy, we are the products of a billion-year lineage of wandering stardust. We, all of us, are what happens when a primordial mixture of hydrogen and helium evolves for so long that it begins to ask where it came from.
You may not feel outstandingly robust, but if you are an average-sized adult you will contain within your modest frame no less than 7 X 10^18 joules of potential energy—enough to explode with the force of thirty very large hydrogen bombs, assuming you knew how to liberate it and really wished to make a point.
Think of the actual physical elements that compose our bodies: we are 98 percent hydrogen and oxygen and carbon. That's table sugar. You are made of the same stuff as table sugar. Just a couple of tiny differences here and there and look what happened to the sugar: it can stand upright and send tweets.
Many people I've met believe that plants are made up of soil-that the tree outside your house, for example, is mostly made from the soil in which it grew. That's a common mistake. That tree is mostly made up of one of the gases in our air (carbon dioxide) and water (hydrogen and oxygen). Trees are solidified air and sunlight.
Water is an individual, an animal, and is alive, remove the hydrogen and it is an animal and is alive; the remaining oxygen is also an individual, an animal, and is alive. Recapitulation: the two individuals combined, constitute a third individual-and yet each continues to be an individual....here was mute Nature explaining the sublime mystery of the Trinity so luminously that even the commonest understanding could comprehend it, whereas many a trained master of words had labored to do it with speech and failed.
When carbon (C), Oxygen (o) and hydrogen (H) atoms bond in a certain way to form sugar, the resulting compound has a sweet taste. The sweetness resides neither in the C, nor in the O, nor in the H; it resides in the pattern that emerges from their interaction. It is an emergent property. Moreover, strictly speaking, is not a property of the chemical bonds. It is a sensory experience that arises when the sugar molecules interact with the chemistry of our taste buds, which in turns causes a set of neurons to fire in a certain way. The experience of sweetness emerges from that neural activity.
Four elements, Hydrogen, carbon, oxygen and nitrogen, also provide an example of the astonishing togetherness of our universe. They make up the "organic" molecules that constitute living organisms on a planet, and the nuclei of these same elements interact to generate the light of its star. Then the organisms on the planet come to depend wholly on that starlight, as they must if life is to persist. So it is that all life on the Earth runs on sunlight. [Referring to photosynthesis]
We presently have the technology ... fuel cells, solar cells, hydrogen ... the opportunities are amazing for clean energy.
I was an impostor, the worthy associate of a brigand, &c., &c., and all this for an atom of chlorine put in the place of an atom of hydrogen, for the simple correction of a chemical formula!
All the green in the planted world consists of these whole, rounded chloroplasts wending their ways in water. If you analyze a molecule of chlorophyll itself, what you get is one hundred thirty-six atoms of hydrogen, carbon, oxygen, and nitrogen arranged in an exact and complex relationship around a central ring. At the ring's center is a single atom of magnesium. Now: If you remove the atom of magnesium and in its exact place put an atom of iron, you get a molecule of hemoglobin. The iron atom combines with all the other atoms to make red blood, the streaming red dots in the goldfish's tail.
Everything has changed except the way man thinks (when the hydrogen bomb was exploded)
I may not be funny. I may not be a singer. I may not be a damn seamstress. I may have diabetes. I may have really bad vision. I may have one leg. I may not know how to read. I may not know who the vice president is. I may technically be an alien of the state. I may have a Zune. I may not know Excel. I may be two 9-year-olds in a trench coat. I may not have full control of my bowels. I may drive a '94 Honda Civic. I may not “get” cameras. I may dye my hair with Hydrogen Peroxide. I may be afraid of trees. I may be on fire right now. But I'm a fierce queen.
We simply have to transition from an economy based almost exclusively on oil and coal and natural gas to one that's far more diversified, that uses solar energy, and wind energy, and the power of the tides, and bio-mass energy, and eventually, develops hydrogen.
Forget hydrogen, forget hydrogen, forget hydrogen.
Travel requires a great deal of energy - whether you go by car, by bus, by train or plane. We'll likely be using hydrogen as our main energy for transport.
All the atoms we are made of are forged from hydrogen in stars that died and exploded before our solar system formed. So if you are romantic, you can say we are literally stardust. If you are less romantic, you can say we're the nuclear waste from fuel that makes stars shine.
Hydrogen selenide, I decided, was perhaps the worst smell in the world. But hydrogen telluride came close, was also a smell from hell. An up-to-date hell, I decided, would have not just rivers of fiery brimstone, but lakes of boiling selenium and tellurium, too.
Apart from the obvious advantages of having ice to melt, filter, then drink, you can also break apart the water's hydrogen from its oxygen. Use the hydrogen and some of the oxygen as active ingredients in rocket fuel and keep the rest of the oxygen for breathing. And in your spare time between space missions, you can always go ice skating on the frozen lake created with the extracted water.
...if we get the right kind of energy, there are endless amounts. I think we should be developing every kind of alternative fuel that is available to us. That includes hydrogen to soybeans, from solar to wind. Whatever we can find that is going to help us clean up the environment we should be working really hard on developing.
Widely spaced earth-sheltered towns offer sweeping views over the plains. High-speed trains link the communities. Food is grown in the region. Bikeways are everywhere. Nonpolluting hydrogen powers all vehicles. Sunlight and wind generate the hydrogen. Note the earth-covered bridges, the continuous window bands, the wind machines across the farmlands. In this new America, everything is reused, recycled, conserved.
Let there be more corn and more meat and let there be no hydrogen bombs at all.
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