Tag Archives: rock salt

The R. W. Wood Experiment

Guest Post by Willis Eschenbach Pushed by a commenter on another thread, I thought I’d discuss the R. W. Wood experiment, done in 1909. Many people hold that this experiment shows that CO2 absorption and/or back-radiation doesn’t exist, or at … Continue reading

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Posted in Optical phenonmena, Puzzling things | Tagged , , , | 735 Comments