Nature, Volume 95

action appears applied Association atom British carried cause changes chemical collection College complete connection considerable contains course dealing described determined direction discussion early effect electric electron Engineering evidence experiments fact field further German given gives glass Government heat illustrated important increase industry Institute interesting known laboratory less light lines London manufacture March material matter means measures method Museum nature observations obtained origin period physical plants position possible practical present pressure Price probably produced production Prof published question radiation received recent records reference regard relation Royal scientific Society South species suggested supply surface taken temperature tests theory tion University various volume whole