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www.nature.com | ||
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iopscience.iop.org
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www.space.com
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| | | | | White dwarfs are hot, dense remnants of stars. They are the last observable stage of evolution for low and medium-mass stars including our sun. | |
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tritonstation.com
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| | | | | In the last post, I noted some of the sociological overtones underpinning attitudes about dark matter and modified gravity theories. I didn't get as far as the more scientifically interesting part, which illustrates a common form of reasoning in physics. About modified gravity theories, Bertone & Tait state "the only way these theories can be... | |
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wattsupwiththat.com
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| | | Guest post by Dr. Tony Brown "Personal carbon rations would have to be mandatory, imposed by Government in the same way that food rationing was introduced in the UK in 1939... Each person would receive an electronic card containing their year's carbon credits ...see the Tyndall Centre's study on "domestic tradable quotas"... and their recent... | ||