Sentences with phrase «more about hydrogen»

I suspect that we will be hearing a lot more about hydrogen cars too; the fossil fuel companies might well fund a fake «hydrogen economy» because the cheapest hydrogen is made by steam reforming of natural gas; people think that this is somehow better than just running a car on CNG.

Check out Tywon Hubbard's educational websites – H2FX.com and on YouTube — to learn more about hydrogen and surrounding sciences in a simple and entertaining manner.

Not exact matches

But, more excitingly, each group, independently, is already finding a hint of a discovery at c. 125GeV (this is about 133 times the mass of the proton = hydrogen nucleus).

This is how the 1S - 2S transition in hydrogen has been measured to four parts in a quintillion, about 1000 times more precise than the new antihydrogen result, Udem says.

Stars with more than about 10 solar masses, after burning their hydrogen become red supergiants during their helium - burning phase.

Fusion is more efficient than fission, but even if we enclose the sun in a perfect Dyson sphere, we'll still never convert more than about 0.08 percent of the sun's mass to energy we can use, because once the sun has consumed about a tenth of its hydrogen fuel, it will end its lifetime as a normal star, expand into a red giant, and begin to die.

During this period, which extended from the cosmic dawn to about 1 billion years after the big bang, ultraviolet light was breaking down hydrogen in the universe into a soup of electrons and protons, making the universe more transparent.

A group of research scientists from the International School for Advanced Studies (SISSA) in Trieste used a simulation model that is far more accurate than previously used, and carried out an experiment to test a hypothesis about the behaviour of hydrogen that is splitting the scientific community.

The star may be about only 63 percent as enriched as Sol with elements heavier than hydrogen («metallicity») based on its abundance of iron (D. Gigas, 1986, but more recent findings on Vega's mild underabundance of metals can be found in Ilijic et al, 1998).

«Such galaxies, which have remained dormant for most of their lives, are believed to contain the chemical elements forged a few minutes after the Big Bang.By measuring the relative number of hydrogen and helium atoms in the Little Cub we might be able to learn more about what made up the Universe in the moments after it began 13.7 billion years ago,» Cooke added.

The main cloud bank in Uranus is a mix of hydrogen sulfide and ammonia, so scientists suspected that the Read more about Cloudy, with a chance of sulfide - Scimex

Contact us to find out more about collaboration opportunities and access the capability nodes within the HydroGEN network.

The one GOOD thing about these direct hits would be ELIMINATION of thick Hydrogen envelopes around these types of planets when these envelopes were HEATED by MUCH MORE LUMINOUS HOST STARS to the point where the envelopes FILLED the planets» Hill spheres.

Learn more about how CNL is accelerating the transition to a hydrogen economy through advanced hydrogen production and energy storage technologies.

Information about the ang... ▽ More When the core hydrogen is exhausted during stellar evolution, the central region of a star contracts and the outer envelope expands and cools, giving rise to a red giant, in which convection occupies a large fraction of the star.

Although absorption in ionized hydrogen suggests that the SNR is about 13,000 to 16,000 ly (4,000 to 5,000 pc) away (Schwarz et al, 1995), analysis of its optical proper motion and modelled shock velocity provides a distance of about 7,500 ly (2,300 pc)(more at T. Joseph W. Lazio's Tycho's Supernova Remnant).

A lot of the other stuff talked about in the comments above in regards to breath hydrogen and starch I think has more to do with a cooked product than raw starch.

For example, when our sun begins the death process in about 1.1 billion years, it will start to grow hotter as it burns more hydrogen.

When asked about hydrogen as a practical fuel, Bereisa told us, «There's a lot more hydrogen production around than people think, so if the country wanted to move to a hydrogen economy, it could get done pretty quickly and with a lot less investment than we're already seeing in the current stimulus package.»

Toyota has released more details about the 2015 FCV - R hydrogen fuel cell production car and announced that the development process is right on track.]

Car manufacturers showed off new hydrogen fuel cell - powered vehicles, more sophisticated autonomous driving features, and at least one dog - centric vehicle at this year's New York Auto Show, but what about the screens that we at The Verge love?

Speaking about CO2 emissions, John Mendel, Executive Vice President of American Honda Motor Co, stated that «hydrogen fuel cell vehicles are a zero emissions technology that Honda believes in, and has worked to advance for more than 20 years.

In this age of hybrid, electric and even hydrogen - powered cars, there is something still very anti-establishment about buying a car with more get up and go than most full - size trucks or SUVs.

(Check out this study to learn more about disinfecting with vinegar and hydrogen peroxide.)

To my satisfaction, the Times published my letter to the editor on this (responding to the «Eco-tecture» issue of the Magazine); to my dismay, they retained my criticism of one particularly egregious sentence (Mark Svenvold's «By installing a solar - hydrogen system, almost any house, it seems, could go seriously green — and without a whiff of the sacrifice or changes in lifestyle that sometimes come from the more puritanical quarters of the environmental movement») while removing my broader complaint about their coverage (which regularly implies that even a «whiff» of sacrifice is indeed puritanical, by definition).

Even if the atmosphere doesn't turn out to be more sensitive to CO2 than feared, my plan A would include a major shift to accelerator - driven thorium electrical power plants worldwide, and replacement of gasoline - powered transportation with electrical or hydrogen or some technology I don't yet know about.

I don't understand why we don't hear more about solar - to - hydrogen, which would allow us to store the engergy from solar for those rainy days.

Fourth, (and this is related to my first point, but in more detail), your initial point, i.e. the confusing sentence on which I commented, mentions the «grid» and includes such statement as «a critical step if intermittent sources like the sun are ever going to become a big part of the grid», a phrase you closely associated with the news about energy storage via hydrogen.

By the 90's I'd started to realize that the Coming Disasters the Alarmists always preached about never actually seemed to get any closer, and more telling, that their chosen solutions (like Solar and Wind Power, Hydrogen Fuel, and especially Governmental Control) never seemed to make anything better.

[6] The difference is that while water vapour remains in the atmosphere only a few days or weeks, and hydrogen gas about two years, carbon dioxide lingers for more than a century.

Hydrogen has the highest energy content of any common fuel by weight (about three times more than gasoline), but it has the lowest energy content by volume (about four times less than gasoline).

http://www.pnas.org/content/106/43/18045.full About a decade ago, Canfield (1) offered a very different possibility — that ventilation of the deep ocean lagged behind the GOE by more than a billion years, resulting in a vast, deep reservoir of hydrogen sulfide, but long - held presumptions about photosynthetic life in the surface waters remained untouAbout a decade ago, Canfield (1) offered a very different possibility — that ventilation of the deep ocean lagged behind the GOE by more than a billion years, resulting in a vast, deep reservoir of hydrogen sulfide, but long - held presumptions about photosynthetic life in the surface waters remained untouabout photosynthetic life in the surface waters remained untouched.

Hykaway, like most independent observers of the automobile industry, is far more realistic about hydrogen than most advocates:

Technical Details Honda President Takeo Fukui said about the upcoming hybrid: 1) The car will have a global nameplate, 2) the engine will be based on the Civic's, but will use a newly designed motor and engine control unit, making it lighter and more compact, 3) it will be priced below the current Civic Hybrid, 4) it will take its design cues from the FCX Clarity hydrogen fuel cell vehicle (pictured above) and 5) it will use nickel metal hydride batteries.It's probably a smart move to use the Civic's engine, as it is very efficient (for a gasoline engine) and not developing a new engine will help keep costs down.

Too bad teens, if they opt to suffer the insultingly - named SmogGobs, will have find more pedantic ways to learn about geothermal, biofuel, waste to energy, biomass, hydrogen and fuel cells, or — gasp!