This container is filled with 50kg of liquid argon and a thick layer of the element in its gas form.
BBC: Dark Matter: Experiment to shed light on dark particles
Do planets gradually grow around a rocky core, or can gas giants form spontaneously from lumps in the disc?
ECONOMIST: Astronomers may have stumbled on the birth of a solar system
Shell's gasification technique consists of partially combusting pulverized coal to yield carbon monoxide and hydrogen gas, which combine to form synthetic natural gas.
He said ConocoPhillips is already looking beyond shale gas, and is at the early stages of researching so-called methane hydrates, a frozen form of gas.
China is pushing exploration of shale gas by encouraging domestic producers to form partnerships with foreign oil and gas companies.
Opposition to fracking, a form of gas extraction, fear it may harm the area.
BBC: Lancashire's shale gas estimated at ?136bn by Cuadrilla
Icy water from a nearby river then cools the gas back to liquid form, to start the cycle again.
ECONOMIST: Geologists are getting more juice out of the ground
Davis, 67, teamed with fellow Forbes 400 member, Kelcy Warren, to form the gas pipeline company Cornerstone in 1993.
The result: eight in 10 respondents said natural gas in its densest form, as LNG, has potential for highway use.
That set off fears in Europe and the U.S. that Russia was trying to form a gas version of OPEC to extract tribute from EUropean consumers.
The Institution of Mechanical Engineers (IMechE) said jobs created by fracking, a form of gas extraction, included chemical, mechanical, civil and structural engineers, operations staff and geologists.
When you add federal and state taxes together, about a quarter of what you pay at the pump (depending on the state) represents some form of gas tax.
And because of that, the planets, the gas giants which did form, had a relatively peaceful birthing process and their orbits essentially stayed relatively close to where they were originally born.
More generally, Iranian calls to form a gas cartel are useful for Russia as they serve to put pressure on European states that, in the wake of gas and oil supply disruptions over the past 13 months, are having second thoughts about deepening their dependence on Gazprom.
ECONOMIST: Don't worry, there won't be an effective gas cartel
Another rationalization under consideration: combining the oil and gas operation with PreussenElektra to form a single, integrated energy operation.
This technology has allowed Herschel to study the processes at play as large clouds of gas and dust collapse to form new stars.
My own company began by delivering clean energy (in the form of natural gas) to rural China, where families still used animal dung for cooking fuel.
Nematodes and bacteria capture and store carbon that otherwise contributes to global warming when allowed to overload the atmosphere in the form of carbon dioxide gas.
As the Cuomo administration has more recently pursued an agenda that includes rewriting state law regarding abortions to codify it with federal standards, and has delayed a decision on whether to allow a controversial form of natural-gas drilling in the state, voters have come to believe they perceive a shift in the governor's ideology.
Neither nuclear nor renewable energy is competitive with gas or coal unless there is some form of government support.
ECONOMIST: Britain can have clean energy or cheap energy, but not both
Destruction of the world's forests releases large quantities of CO2, which form part of the greenhouse gas emissions that cause global warming.
Most of the methane reacts with the oxygen in the water to form carbon dioxide, another greenhouse gas.
Its abundant natural resources, in the form of crude oil and natural gas, position the country as a key energy supplier to Europe.
The Unburnable carbon 2013: Wasted Capital and Stranded Assets report says the listed companies analysed own 762 billion tonnes of CO2 in the form of coal, oil and gas.
It looked for life in the form of microbial life by looking at respiration products, by looking at how a microscopic form of life would ingest atmospheric gas and exhale gases.
And even Grover Norquist has muttered to the effect that a carbon tax (which is something you could call a gas tax rise) would be the one form of new or raised taxes that would be acceptable.
Other than natural gas, Chesapeake also operates in oil production, oil and natural gas marketing, natural gas compression, rig drilling and trucking, which form the rest 25% of the stock price.
In its liquid form, it occupies much less space than gas, making it easier and more cost effective to transport.
The light from such giants blows away the outer gas and dust of their neighbours, leaving nothing to form planets.
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