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#Mon Aug 09 11:41:20 CEST 2010
Slide__KygLoKOaEd-WfYQ0GneCwQ_subTitle=Generation of Heat by Pressure of Light from the Sun on Earthly Particles
Slide__KygLoKOaEd-WfYQ0GneCwQ_footer=Ren\u00E9 Descartes\: Principia philosophiae, Amsterdam 1644
Slide__KygLoKOaEd-WfYQ0GneCwQ_title=Light Waves Light Particles