Author's impression of the Underwater Balloon Energy Storage Facility

Underwater Balloons – a new idea in Energy Storage?

Guest essay by Eric Worrall Hydrostor has created an interesting innovation in energy storage. The energy is stored as compressed air, in giant underwater balloons. Hydrostor’s system works in several steps. Electricity is run through a compressor and converted into compressed air. This compressed air is then sent underwater. “There, we have a whole series…

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Is climate forecasting immune from Occam’s razor?

Guest essay by Kesten Green Several authors have argued that the hypothesis of dangerous manmade global warming fails the test of Occam’s razor because the simple hypothesis of natural variation fits the data with fewer assumptions. As Harold Jeffreys noted, “simpler laws have the greater prior probability”. But are forecasts of dangerous warming immune from…

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Stephan Lewandowsky’s “Moon Landing Paper” scathingly criticized by team of psychologists in a new book

There is a new book about to be published titled: The Social Psychology of Morality,  which is to be published by the Psychology Press. I and several other skeptic bloggers have been given an advance look. The new book has a chapter on the interaction between “high moral purpose” and scientific integrity, and it cites the recent sliming of…