Lumir K: Cooking Oil Powered LED Lamp

This is probably the closest you’ll see me to a commercial endorsement. I can’t vouch for the veracity of any of this news release, but if it is true in terms of efficiency and cost, it certainly could improve the lives of millions living without electricity in the developing world. The company representative sent a…

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Radiation versus Temperature

Guest Post by Willis Eschenbach [SEE UPDATE AT THE END] Due to the recent posts by Lord Monkton and Nick Stokes, I’ve been thinking about the relationship between radiation and temperature. So I turned to the CERES dataset. Here is a scatterplot of the monthly global average surface temperature versus the monthly global average downwelling…

Feedback is not the big enchilada

By Christopher Monckton of Brenchley I am most grateful to Mr Stokes for his interesting recent posting in which he explains what he sees as the difference between official climatology’s implementation of feedback in deriving climate sensitivity and the approach taken by my co-authors and me. The sheer quantity of the comments on these mathematical…