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Clarke, who witnessed a demonstration of the piece, was so impressed that he incorporated it in "2001: A Space Odyssey." When Clarke's fictional HAL 9000 computer is being involuntarily disconnected near the end of the story, as it devolves it sings "Daisy Bell." Selected for the 2009 registry

The AGV X3000 Barry Sheene Motorcycle Helmet The AGV X3000 series of helmets are made from 1o0% modern materials using modern methodology in the style of the helmets made by the Italian company back in the 1970s

But they have a big voice, and they use their big voice to convince governments. Fernanda Aguirre at The Examination, Jose Luis Pearredonda, from El Centro Latinoamericano de Investigacin Periodstica (CLIP), Jason Martnez, Alicia Tovar, Renzo Gmez, Alexandra Shimabukuro and Fabiola Torres from Salud con lupa, Alexander Campos, Sharon Meja and Ana Mara Saavedra from Colombiacheck and Rafael Oliveira and Laura Scofield from Agncia Pblica contributed to this story

The former refers to plastics deliberately manufactured in these dimensions for commercial and industrial purposes, while the latter results from the degradation of larger plastic items due to weathering, impacts, or erosion

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E-cigarettes might help smokers who are quitting keep the pounds off, say researchers, suggesting that vaping could be harnessed in the fight against obesity