All that comes out of the tailpipe is a little trickle of water and water vapor.
And the only thing that comes out of the tailpipe would be water vapor.
And they are an exceptionally clean power source, producing only water vapor as waste.
The spectrometers can catalog potential life signature gases such as carbon dioxide, methane and water vapor.
Others include changes in the sun, cruddy air from China, and a change in stratospheric water vapor.
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It slingshots upward, especially when the air inside cools enough to condense all the water vapor it carries.
The much larger warmings forecast by IPCC require a major increase in atmospheric water vapor and warming clouds.
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It's the extra heat released when the water vapor condenses that is like a driver flooring a car's accelerator.
On Earth, the volcanoes filled the air with water vapor and carbon dioxide.
Injected into the exhaust stream, the solution's ammonia reacts in the de-NOx catalyzer to form nitrogen and water vapor.
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Water vapor is a potent greenhouse gas and will absorb yet more heat.
If you oxidize any hydrocarbon, you generally produce heat, carbon dioxide, and water vapor, assuming a relatively pure fuel source.
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Absolute humidity, on the other hand, refers to the actual amount of water vapor in the air regardless of saturation.
Also a type of electric vehicle, a fuel-cell car takes hydrogen gas and converts it into electricity, while emitting only water vapor.
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Increased water vapor in the air is a consequence of higher temperatures.
The Grenoble study authors did not factor in influences the warming oceans would have had upon evaporated water vapor, that primary atmospheric greenhouse gas.
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In 1863 the Irish scientist John Tyndall determined that carbon dioxide and water vapor trapped more heat in the atmosphere as their concentrations increased.
Now most of that increase occurred after 1970, and it's an indication that there's more water vapor in the atmosphere so that these storms get invigorated.
Clean, silent, (well, OK, a high-pitched whistling sound), uses no fuel whatsoever, except hydrogen, the most plentiful element on the planet, and emits only water vapor.
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You start to see the problem, because even the most focused lasers can experience a loss of signal when it passes through water, water vapor, etc.
Using a particle accelerator, he demonstrated that cosmic rays colliding with molecules in the atmosphere can, in fact, cause gaseous water vapor to condense into cloud-forming droplets.
What is known is that 3.5 billion years ago, Crotts says, the moon regularly spewed forth large amounts of water vapor and sulfur dioxide through volcanic surface vents.
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Burns touts the cars' zero emissions instead of exhaust, they emit water vapor and their reliance on hydrogen made primarily from natural gas, but also from water.
Further differentiating itself from our world's whirlwinds, this alien cyclone is locked to its planet's north pole and is fueled by small amounts of water vapor instead of an actual ocean.
One plus is that, apart from the possibly dirty business of generating it, the gas is the cleanest fuel on the planet, combining with oxygen to create H2O, pure water vapor.
The IPCC computer models predict a much larger warming, three degrees Celsius or even more, because they assume changes in water vapor or clouds that supposedly amplify the direct warming from CO2.
The gas is then fed into a stack of solid oxide fuel cells, where a chemical reaction between hydrogen and oxygen occurs, producing electricity, water vapor and a tiny amount of carbon dioxide.
One major unsettled issue in climate science indeed is what this sensitivity is, and several threads of information, including the surface temperature history, and water vapor and cloud data argue Lindzen may be correct.
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As a result, the astronomers demonstrated in their research that the JWST should be able to detect the presence of water vapor and oxygen in an atmosphere in just a few hours of observation.
Ocean hits are worse than land hits, not just because of immense tidal waves, but because of the vast quantities of super-heated water vapor and dust that spread from the impact to shroud the entire Earth.
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