Backyard ballistics : build potato cannons, paper match rockets, Cincinnati fire kites, tennis ball mortars, and more dynamite devicesWilliam GurstelleVyprodáno4,1Pohlídat
The Demon in the machine : how hidden webs of information are solving the mystery of lifePaul DaviesVyprodáno4,1Pohlídat
Relativistic quantum mechanics and introduction to field theoryFrancisco J. YnduráinVyprodáno2,0Pohlídat
