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Comment Re:Ah yes (Score 1) 145

Moore's law was about a one node shrink every 18 months, meaning a reduction in structure sizes by sqrt(2), i.e. twice the number of transistors at the same die size. The reduction in size meant a reduction in gate thickness and operating voltage by sqrt(2) and a reduction of capacitances by a factor of two. Those allowed an increase in clock speed of sqrt(2) at constant power. None of that is happening any more.

Comment Re:GLobal warming scien is simple (Score 3, Informative) 547

The carbon increase in the atmosphere can a) be compared with the amount of fossil fuels burned and b) has a different isotope isotope composition because 14C has only a few thousand year half life so fossil carbon is practically devoid of 14C. Not speculative at all, falsifiable and tested.

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