* Hydrogen Moderated Self-regulating Nuclear Power Module

Another example is the Hydrogen Moderated Self-regulating Nuclear Power Module, in which the chemical decomposition of the uranium hydride fuel halts the fission reaction by removing the hydrogen moderator.

Pearl Hydrogen Power Sources of Shanghai, China, unveiled a hydrogen bicycle at the 9th China International Exhibition on Gas Technology, Equipment and Applications in 2007.

The second paper, " Power from Space and the Hydrogen Economy ," discussed the implications of the recent discovery of vast deposits of methane hydrates under Arctic permafrost and on continental shelves, which may be sufficient to meet all world energy needs for many thousands of years.

In January 1999, two state government agencies — California Air Resources Board and California Energy Commission joined with six private sector companies — Ballard Power Systems, DaimlerChrysler, Ford Motor Company, BP, Shell Hydrogen and ChevronTexaco — to form the California Fuel Cell Partnership.

Hydrogen is just as plentiful as uranium is scarce.

Hydrogen bonding is the chemical interaction that underlies the base-pairing rules described above.

Hydrogen cyanide is produced by the combustion or pyrolysis of certain materials under oxygen-deficient conditions.

Hydrogen is the most common fuel, but hydrocarbons such as natural gas and alcohols like methanol are sometimes used.

Hydrogen ( ) is a chemical element with symbol H and atomic number 1.

Hydrogen is a concern in metallurgy as it can embrittle many metals, complicating the design of pipelines and storage tanks.

Hydrogen is not found without its electron in ordinary chemistry ( room temperatures and pressures ), as ionized hydrogen is highly chemically reactive.

The ' Hydrogen on Demand ' process ( see direct borohydride fuel cell ) creates hydrogen as needed, but has other issues, such as the high price of the sodium borohydride that is the raw material.

The latest stable version is Mandriva Linux 2011 (" Hydrogen ").

Hydrogen is an extreme example of this form of condensation.

Hydrogen is also being developed as an electrical power storage medium.

Hydrogen is not a primary energy source, but a portable energy storage method, because it must first be manufactured by other energy sources in order to be used.

Once the Hydrogen at the core is consumed it expands into a red giant ( 4 ), then sheds its envelope into a planetary nebula and degenerates into a white dwarf ( 5 ).

** Hydrogen dissolves rather well in metals, especially in palladium ; this is studied as a means of hydrogen storage.

* Hydrogen is an excellent coolant.

* Hydrogen is environmentally-friendly

Hydrogen is combined with CO < sub > 2 </ sub > ( absorbed from air or water ) to form glucose and release oxygen.

* November 25 – Heavy Hydrogen, later named Deuterium, is discovered by chemist Harold Clayton Urey.

Hydrogen peroxide is a harmful byproduct of many normal metabolic processes ; to prevent damage to cells and tissues, it must be quickly converted into other, less dangerous substances.

Hydrogen peroxide is used as a potent antimicrobial agent when cells are infected with a pathogen.

Hydrogen peroxide is naturally produced by the body and catalase breaks it down.

Hydrogen gas is ducted through this core, heated, and expelled from a rocket nozzle.

Hydrogen is combined with CO < sub > 2 </ sub > from the atmosphere, with methane then becoming a storable fuel and the water side product yielding oxygen to be liquefied for the oxidizer and hydrogen to be recycled back into the reactor.

* Low molecular weight gases ( Hydrogen & helium ) may be difficult to remove from the analysis chamber, and may be adsorbed and emitted from the specimen, even though not present in the original specimen.

Hydrogen and helium are most common, from the Big Bang.

Hydrogen fluoride can be formed from fluorocarbons, whether fluoropolymers subjected to fire or halocarbon fire suppression agents.

These were later identified as lines from the Hydrogen Balmer series.

Hydrogen masers have linewidth around 1 Hz ; their coherence length approximately corresponds to the distance from the Earth to the Moon.

Hydrogen bombs use the energy from an initial fission explosion to create an even more powerful fusion explosion.

Hydrogen fusion can occur in a stable manner on the surface through the CNO cycle, causing the enormous amount of energy liberated by this process to blow the remaining gases away from the white dwarf's surface.

Hydrogen and helium are expected to continually leak from the atmosphere

Hydrogen will be emitted from the vent in the event of serious overcharging.

Under Anderson, Wired has produced some widely noted articles, including the April 2003 " Welcome to the Hydrogen Economy " story, the November 2003 " Open Source Everywhere " issue ( which put Linus Torvalds on the cover and articulated the idea that the open source method was taking off outside of software, including encyclopedias as evidenced by Wikipedia ), the February 2004 " Kiss Your Cubicle Goodbye " issue ( which presented the outsourcing issue from both American and Indian perspectives ), and an October 2004 article by Chris Anderson, which coined the popular term " Long Tail.

Hydrogen is easily detected in the ultraviolet ( UV ) and visible ranges from its absorption and emission of light ( the hydrogen line ).

Hydrogen bombs obtain their enormous destructive power from fusion, but their energy cannot be controlled.

According to the South Carolina Hydrogen & Fuel Cell Alliance, the Columbia station has a current capacity of 120 kg a day, with future plans to develop on-site hydrogen production from electrolysis and reformation.

The University of South Carolina, a founding member of the South Carolina Hydrogen & Fuel Cell Alliance, received 12. 5 million dollars from the Department of Energy for its Future Fuels Program.

It is known from the 1783 eruption of Laki in Iceland that fluorine poisoning occurred in humans and livestock as a result of the chemistry of the ash and gas, which contained high levels of Hydrogen Fluoride.

Other famous scientists, engineers, theorists and inventors from the UK include: Sir Francis Bacon, Richard Trevithick ( Train ), Thomas Henry Huxley, Francis Crick ( DNA ), Rosalind Franklin ( Photo 51 ), Robert Hooke, Humphry Davy, Robert Watson-Watt, J. J. Thomson ( discovered Electron ), James Chadwick ( discovered Neutron ), Frederick Soddy ( discovered Isotope ), John Cockcroft, Henry Bessemer, Edmond Halley, Sir William Herschel, Charles Parsons ( Steam turbine ), Alan Blumlein ( Stereo sound ), John Dalton ( Colour blindness ), James Dewar, Alexander Parkes ( celluloid ), Charles Macintosh, Ada Lovelace, Peter Durand, Alcock & Brown ( first non-stop transatlantic flight ), Henry Cavendish ( discovered Hydrogen ), Francis Galton, Sir Joseph Swan ( Incandescent light bulb ), Sir William Gull ( Anorexia nervosa ), Frank Pantridge, George Everest, Edward Whymper ( first ascent of Matterhorn ), Daniel Rutherford, Arthur Eddington ( luminosity of stars ), Lord Rayleigh ( why sky is blue ), Norman Lockyer ( discovered Helium ), Julian Huxley ( formed WWF ), Adam Smith ( pioneer of modern economics and capitalism ), John Herschel, Bertrand Russell ( analytic philosophy pioneer ), Jim Marshall ( guitar amplification pioneer ), Richard Dawkins, Stephen Hawking, Joseph Priestly and others.

" quoted from ' Hydrogen sulfide ' - Wikipedia ).

* Hydrogen reformer, a device that extracts hydrogen from other fuels, typically methanol or gasoline

Hydrogen abstraction occurs where a free radical removes a hydrogen atom from another molecule, turning the second molecule into a free radical.

* Hydrogen sulfide, HS < sup >–</ sup >, a chemical compound derived from H < sub > 2 </ sub > S