News tagged with gas

The discovery of the molecule Si-C-Si in space

The space between stars is not empty—it contains a vast reservoir of diffuse material with about 5-10% of the total mass of our Milky Way galaxy. Most of the material is gas, but about 1% of this mass (quite ...

date12 hours ago in Astronomy
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Engineering atoms inside the jet engine

The Periodic Table may not sound like a list of ingredients but, for a group of materials scientists, it's the starting point for designing the perfect chemical make-up of tomorrow's jet engines.

date14 hours ago in Engineering
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Pace of climate talks far too slow: UN chief

UN Secretary-General Ban Ki-moon said Monday that negotiations on climate change were moving too slowly and urged governments to quicken the pace ahead of the December conference on reaching a new global ...

date5 hours ago in Environment
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