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    • The Method of Quarter Squares1 - Nature

      Nature· 18 hours ago

      THE method of quarter squares consists in the use of the formula ab = ¼(a+b)2 - ¼(a-b)2 to effect the multiplication of two numbers, a and b. If we are ...

    • A New Method in Animal Psychology - Nature

      Nature· 16 hours ago

      The method which Prof. Pawlow introduced consists in studying the modifications of the salivary reflex under various mental conditions. By a simple operation ...

    • Lectures on the Method of Science - Nature

      Nature· 20 hours ago

      Prof. Case deals with scientific method as a mental operation; Prof. Francis Gotch, F.R.S., treats of various aspects of the method; Prof. C. S. Sherrington ...

    • A Simple Hygrometer - Nature

      Nature· 20 hours ago

      THE method described here has been developed to measure the humidity of the air in very small and inaccessible places. The hygrometer is extremely simple ...

    • On Bremsstrahlung - Nature

      Nature· 19 hours ago

      THE method previously used1 to calculate the cross-section for pair production by a beam of γ-rays has been extended to deal with transitions of a Dirac ...

    • Prices of Scientific Apparatus - Nature

      Nature· 21 hours ago

      THE method of advertising at present adopted by some of our scientific instrument makers is, I venture to think, open to serious objection. The prices, ...