PROF. W. T. DAVID and his co-workers have published a moving-film record of the passage of flame gases along a glass tube 1. Such records have frequently appeared elsewhere 2, but the explanation ...
THE long duration of the "later luminosity" or "after-glow" militates against Dr. Payman's view; and, indeed, its incorrectness is demonstrated by Dr. Ellis's instantaneous photographs (see, for ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results