Sentences with phrase «time with hydrogen»

Read Day Fifteen of Joe Lorio's diary chronicling his time with the hydrogen - fueled Chevy Equinox.

Read Day Eleven of Joe Lorio's diary chronicling his time with the hydrogen - fueled Chevy Equinox.

The acid pump does something similar, but this time with hydrogen instead of sodium ions — and with the crucial difference that the acid pump does not generate a current.

Not exact matches

Researchers had long suspected that Uranus's atmosphere was laced with hydrogen sulfide, and in concentrations dozens of times higher than at Saturn or Jupiter.

Second, this slower formation gave the sun more time to blow hydrogen and helium out of the solar system with its stellar winds — before Uranus and Neptune could grow massive enough to capture it with their gravity.

NIF's goal is to focus the intense energy of 192 giant laser beams on a BB - sized target filled with hydrogen fuel, fusing the hydrogen atoms» nuclei and releasing many times more energy than it took to initiate the fusion reaction.

Image: NIF Scientists with the National Ignition Facility (NIF) at Lawrence Livermore National Laboratory announced today that they have achieved a critical step in fusion research: For the first time, their hydrogen fuel has given off more energy than it took in.

Everyday, until the sun finally runs out of hydrogen, or we blow ourselves up, or an asteroid collides with us, or a pandemic eradicates us or... will not be «His time».

Skip the water soak (poses drowning risk anyway), wash on warm not hot, add hydrogen peroxide to the wash for extra whitening power, rinse with vinegar to help soften, hang dry or tumble for the minimum time needed.

The United States followed in January 1958 with the 31 - pound satellite Explorer I. Even as the nascent U.S. space program focused on pint - size payloads, however, a research team at an obscure division of the General Dynamics Corporation was secretly drawing up plans for a monstrous 4,000 - ton spaceship that would be powered by the sequential explosions of thousands of hydrogen bombs and would ferry hundreds of astronauts at a time across the solar system.

The reaction rate between atmospheric hydrogen chloride (HCl) and chlorine nitrate (ClONO2) is greatly enhanced in the presence of ice particles; HCl dissolves readily into ice, and the collisional reaction probability for ClONO2 on the surface of ice with HCl in the mole fraction range from ∼ 0.003 to 0.010 is in the range from ∼ 0.05 to 0.1 for temperatures near 200 K. Chlorine (Cl2) is released into the gas phase on a time scale of at most a few milliseconds, whereas nitric acid (HNO3), the other product, remains in the condensed phase.

Pulsars, according to conventional theory, are neutron stars with immense magnetic fields — about a trillion times the strength of Earth's — that funnel hydrogen pulled from their red - giant neighbor continuously down onto their magnetic poles.

For instance, higher dietary fiber intake increased a capsule's time in the small intestine and led to a slight increase in hydrogen concentration in the colon, compared with the hydrogen decrease seen on a low fiber diet.

With a mass approximately 23 times that of our Earth, the exoplanet GJ436b rotates around its star in only three days and has an atmosphere which leaves behind a gigantic trail of hydrogen.

I was not pleased to see, once again, that hydrogen is linked only with fuel - cell technology, which is «many years away» from mass production and costs several times as much as internal combustion technology.

In testing with hydrogen peroxide, a strong oxidizing agent, the researchers found their most effective cerium oxide III nanoparticles performed nine times better than a common antioxidant, Trolox, at first exposure, and held up well through 20 redox cycles.

They also showed that the nanoparticles» reaction with a 1 percent or less hydrogen peroxide solution was remarkably effective at killing bacteria, wiping out more than 99.9 percent of the S. mutans in the biofilm within five minutes, an efficacy more than 5,000 times greater than using hydrogen peroxide alone.

As stars run out of hydrogen fuel and burn helium instead, their luminosity waxes and wanes during several phases of pulsation, interspersed with times of relative calm.

It could weaken, particularly as its plutonium core bombards it with radiation over time, subsequently failing to contain the primary fission explosion long enough to generate the high temperatures needed for fusion to take place in creating the secondary hydrogen detonation.

With masses a hundred times or more that of our sun, they burned hot and fast, forging hydrogen into heavier elements in their fusion furnaces then spewing them out into space when they exploded at the end of their lives.

Fulton said at the press conference that the team believes the division is caused by the environment a planet finds itself in at the time of its formation, along with its ability to hold onto volatile gases such as hydrogen.

«If we go up four or five times in size and switch to a fuel with a mix of deuterium and tritium,» another type of heavy hydrogen, «we should have break - even plasma conditions — if things work out.»

Furthermore, it is likely that Miller and Urey erred by simulating Earth's early atmosphere with gases containing hydrogen, which reacts easily, as opposed to carbon dioxide, a gas that is far less reactive but was probably far more plentiful at the time.

An eight - hour experiment using the ALPHA trap at CERN confirmed with 20 times greater precision than before that the charge of the antihydrogen atom — the antimatter counterpart of the hydrogen atom — is zero.

The duo filled a closed loop of glass chambers and tubes with water and different mixes of hydrogen, ammonia, and methane — gases presumed at the time to be the main constituents of the atmosphere billions of years ago.

But in many instances, the simulations show, even planets starting with rocky cores as little as 1.5 Earth's mass may trap and hold atmospheres containing between 100 and 1000 times the amount of hydrogen found in the water in Earth's oceans — thick, dense envelopes exerting pressures so hellish that life on the planets» surfaces might be almost impossible.

Hydrogen produced by converting coal or by splitting water with electricity costs four times as much as gasoline.

While it has been understood for some time now that tRNAs are heavily decorated with small chemical groups such as methyls (carbon atoms bound to three hydrogens), the unprecedented discovery that one of these modifications can be removed suggests that tRNA has a regulatory role in the process of protein translation through chemical changes in itself.

«The fact that this high - speed flickering was observed at the same time as flickering with a typical 1/10 second period may mean that the flickering aurora was caused by «electromagnetic ion cyclotron waves» (* 2), which are affected by both oxygen and hydrogen ions.»

The star may only be around 0.71 to 1.2 times as enriched as Sol with elements heavier than hydrogen («metallicity») based on its abundance of iron (Yoichi Takeda, 2007; Luck and Heiter, 2006, page 3075, Table 3; Allende Prieto et al, 1999, page 30, Table 1 for HR 799; and Cayrel de Strobel et al, 1991, page 280).

Fueling time varies with hydrogen fueling pressure and ambient temperature.

It appears to be around 1.1 times as enriched as Sol with elements heavier than hydrogen («metallicity»), based on its abundance of iron (exoplanets.org).

The star may be as much as 1.1 times as enriched as Sol with elements heavier than hydrogen («metallicity»), based on its abundance of iron (NASA Star and Exoplanet Database from Valenti and Fischer, 2005; and Cayrel de Strobel et al, 1991, page 295).

With volcanically sourced hydrogen on planets, this could extend the solar system's habitable zone reach to 2.4 times the Earth - sun distance — about where the asteroid belt is located between Mars and Jupiter.

In the most common motif, created about 57 % of the time, hydroxide's oxygen atoms bonded with the hydrogen atoms on 4 water molecules while the hydroxide's hydrogen bonded to the oxygen atom on another water molecule.

It appears to be more enriched than Sol in elements heavier than hydrogen («metals») with between 1.05 to 2.29 times Sol's abundance of iron (Cayrel de Strobel et al, 1991, pages 294 - 295).

The star may be 1.66 times as enriched as Sol with elements heavier than hydrogen («metallicity»), based on its abundance of iron (Klaus Fuhrmann, 1998).

It appears to be «super metal - rich,» with around 1.4 to 2.0 times as enriched as Sol with elements heavier than hydrogen («metallicity») based on its abundance of iron (NASA Stars and Exoplanet Database; Feltzing and Gonzales, 2001; and Cayrel de Strobel et al, 2001).

It appears to be more than twice (2.09 times) as enriched as Sol with elements heavier than hydrogen («metallicity»), based on its abundance of iron (exoplanets.org).

Massive yet non-supergiant entities known as «Be stars» are main - sequence stars that notably have, or had at some time, one or more Balmer lines in emission, with the hydrogen - related electromagnetic radiation series projected out by the stars being of particular interest.

For the 3,3 ′ - diaminobenzadine (DAB) staining protocol, the sections were incubated in 0.3 % hydrogen peroxide in PBS for 20 min at room temperature (RT) then washed three times with PBS.

Beta Virginis is nearly 1.4 times as enriched as Sol with elements heavier than hydrogen («metallicity») based on its abundance of iron and may be around 3.2 to 4.1 billion years old (North et al, 2009; Eggenberger and Carrier, 2006; and Thomas Gehren, 1978).

The enzyme, Tang's team reports, resembles the video - game character «Pac - Man,» with two bowl - shaped halves joined by a hinge at one end and held closed, most of the time, by a latch of hydrogen bonds on the other end.

Sure, the star may become slightly larger and brighter over billions of years as it ages, but it is extremely difficult to tell whether a hydrogen - burning star began life with those characteristics or evolved there over time.

The Universe at that time, however, was filled with an obscuring «haze» of neutral hydrogen gas, which makes it difficult to see the formation of the very first galaxies with optical telescopes.

A recent study by Wood et al. demonstrated for the first time that human white scalp hair shafts accumulate hydrogen peroxide, a product of oxidation, with absent or very low levels of catalase and methionine sulfoxide reductase (MSR) protein.

Most practitioners that I work with prescribe 550 milligrams rifaximin three times per day for hydrogen positive SIBO.

That makes it alkaline, with about 2.5 times fewer hydrogen ions in a given fluid volume than pure (unnatural, mineral - free) water, which has neutral pH of 7.

The first time you bathe with hydrogen peroxide, be sure to notice the residue left behind after the bath.

I use 6 capsules grapefruit pection 4 capsules 3 times a day of excellzymes systemic enzymes lemon and garlic juice 50 mils a day 3 squares 80 % dark chocolate good fats avacado nuts seeds etc finally 3 litres of anti oxidant ionised water with at least 8.5 ORP over 24 hours any ORP under 7 oxidises the cells 7.2 recovery Hydrogen caps 4 daily to neg ionise the blood best regards Lee RN Will Bayley ND