Sentences with phrase «as a heat sink for»

Ultimately, the model could be applied to semiconductors used as high - efficiency thermoelectrics, and to graphene nanoribbons used as heat sinks for so - called ultra large scale integration devices, such as computer microprocessors.
The oceans are acting as a heat sink for rising temperatures and have absorbed about one - third of the carbon dioxide produced by human activities.
All of the components responsible for the heavy lifting in the Mac Pro are arranged around a unique thermal core, a single piece of extruded aluminum serving as a heat sink for the entire machine.

Not exact matches

Indeed, a number of Scandinavian cities, including Stockholm, use bodies of water as heat sinks and have been doing so for more than a decade.
The norm for cooling an LED (which is actually a semiconductor that converts electricity into light) has been to place a copper or aluminum tube near the light to act as a heat sink and draw away excess heat.
One of the most plausible reasons for the recent slowdown in warming is that the deep ocean has been acting as a heat sink, taking up more warming than the land has in recent years.
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As the sun sinks toward the ocean, heat up the barbecue for dinner at the al - fresco table, gather around the firepit or soak in the hot tub.
As the sun sinks toward the neighboring island of Molokai, heat up the barbecue, sample local seafood at the al - fresco dining area and try to stay awake for some stargazing — Hawaii is, after all, the world's most remote island chain.
If not, might not we want to assume, for the sake of risk assessment, that this will drive faster break down in the system and faster heating of the planet as the ability of the ocean to support life is diminished, and likely it's ability to continue to act as a carbon sink?
Well, that seems to have worked for a while, but as temperatures rise due to higher CO2 concentrations plants become subject to both heat and drought stress, and so we have that sink working less well than it has in the past — which is a feedback.
The reduction of heat - trapping gas (greenhouse gas) emissions is stimulated by lowering existing subsidies that have the effect of raising emissions (such as subsidies to fossil fuel use) or by providing subsidies for practices that reduce emissions or enhance sinks (e.g. for insulation of buildings or for planting trees).
His reference to the oceans» role as a sink for CO2 and heat is significant in the present debate about the apparent slight slow - down in the pace of atmospheric warming and the likelihood that the heat is going into the oceans instead.
This is a fortuitous thing, for if there was not this alteration of the energy flow, with the oceans absorbing more heat being the excellent heat sink they are, we'd have a much faster warming troposphere as greenhouse gases increase.
So it's all gases at greatest density will be doing the same thing around the planet at the same time (*) and as these change with differences in density in the play between gravity and pressure and kinetic and potential from greatest near the surface to more rarified, less dense and absent any kinetic to write home about the higher one goes, then, energy conservation intact, the hotter will rise and cool because losing kinetic energy means losing temperature, thus cooling they which began with the closest in density and kinetic energy as a sort of band of brothers near the surface will rise and cool at the same time whereupon they'll all come down together colder but wiser that great heights don't make for more comfort and giving up their heat will sink displacing the hotter now in their place when they first went travelling.
As the dominant reservoir for heat, the oceans are critical for measuring the radiation imbalance of the planet and the surface layer of the oceans plays the role of thermostat and heat source / sink for the lower atmosphere.
They also include models for things like: entry into and exit from Ice Ages, the effect of the Earth's orbit on climate, the earth's climate history on scales of thousands to millions of years, ocean - atmosphere couplings (e.g. heat transfer, CO2 sinks), decadal phenomena such as ENSO and the PDO.
Over the land, the TCR is much closer to the eventual ECS, as little heat capacity exists for the heat to transiently sink into.
How about this logic... if the ocean is an enormous heat sink and ate their warming, and this was not anticipated or built into the models AT ALL, then the models are all cr @p, the huge sensitivity to C02 (amplification) is in the same crock of poo (i.e. the ocean provides damping and there is no amplification), and there really is no such thing as CAGW... there's only 134 pathetic excuses for climate models that are all wrong because the scientists didn't consider that 75 - ish percent of the globe was covered with water.
Similar to the Leroy (1999) system, it adds total surface area (of heat sources and heat sinks) to the distance measurement as an additional metric for determining station site rating.
Hence you can have your heat sink, or your could have an albedo effect as equally likely causes for the missing heat if you accept a TOA imbalance.
This current plays a crucial role linking the Indian, Atlantic and Pacific oceans, while also acting as one of the great heat and carbon sinks for the atmosphere.
It is still possible that, even though warming is increasing, it could have increased more had the ocean not acted as a sink for heat
JCH As a former sub sailor, sea water temperature was very important for a number of reasons, it being the ultimate heat sink for all electronics, cooling and propulsion equipment, as well as determining operational depth at timeAs a former sub sailor, sea water temperature was very important for a number of reasons, it being the ultimate heat sink for all electronics, cooling and propulsion equipment, as well as determining operational depth at timeas well as determining operational depth at timeas determining operational depth at times.
Furthermore, any discussion of carbon sinks vs. sources is also directly linked to greenhouse gases, but without greenhouse gases as the factor, what would the argument be for solar radiation heating up the earth or not?
A positive result would suggest heat sink effect in operation on an annual / seasonal basis as well as for longterm trends.
In addition to the new wider field of view and high - performance lenses, Google has also improved the flap where you situate your phone when placing it in the headset, making it more grippy so the phone stays in place better, and it added magnesium heat pipes inside this flap to act as a heat sink that Google boasts will help the Pixel 2 and Pixel 2 XL run apps without heat issues, which was a common problem with the original Pixel phones and the first Daydream View headset that were launched last year, often getting hot after using it for a certain amount of time.
As far as actual technical improvements, Google says the headset has new lenses for an improved field of view, and a heat sink to keep the phone cooler to allay any fears of overheatinAs far as actual technical improvements, Google says the headset has new lenses for an improved field of view, and a heat sink to keep the phone cooler to allay any fears of overheatinas actual technical improvements, Google says the headset has new lenses for an improved field of view, and a heat sink to keep the phone cooler to allay any fears of overheating.
Upgradability is good for a low - cost gaming rig, as there's one free drive bay and plenty of room for a larger video card and larger CPU heat sink.
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For example, capture cool shower water in a bucket as you wait for it to heat, and save water used for cooking that you'd otherwise pour down the siFor example, capture cool shower water in a bucket as you wait for it to heat, and save water used for cooking that you'd otherwise pour down the sifor it to heat, and save water used for cooking that you'd otherwise pour down the sifor cooking that you'd otherwise pour down the sink.
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