New Studies Link Cell Phone Radiation with Cancer

Source: Scientific AmericanDoes cell phone radiation cause cancer? New studies show a correlation in lab rats, but the evidence may not resolve ongoing debates over causality or whether any effects...

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How human embryonic stem cells sparked a revolution

Source: NatureDieter Egli was just about to start graduate school in 1998 when researchers first worked out how to derive human embryonic stem cells. In the two decades since, the prolific cells have...

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Genes of ‘extinct’ Caribbean islanders found in living people

Source: Science MagazineJorge Estevez grew up in the Dominican Republic and New York City hearing stories about his native Caribbean ancestors from his mother and grandmother. But when he told his...

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Genes of ‘extinct’ Caribbean islanders found in living people

Source: Science MagazineJorge Estevez grew up in the Dominican Republic and New York City hearing stories about his native Caribbean ancestors from his mother and grandmother. But when he told his...

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Debate blooms over anatomy of the world’s first flower

Source: NatureAn ambitious effort to reconstruct the world’s first flower has seeded a debate over what forms a blossom can and cannot take.The project, called eFLOWER, combined an unparalleled...

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Desarrollan sensor para diagnóstico precoz de malaria

Fuente: SciDev   [SÃO PAULO] Una tira de papel de cromatografía, similar a las usadas en las pruebas de embarazo, es la base de un biosensor desarrollado por investigadores brasileños para el...

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Nuevos problemas en bebés nacidos con síndrome de zika

Fuente: SciDev   [SÃO PAULO] Los niños nacidos con anomalías causadas por el virus zika adquirido durante el embarazo de sus madres pueden desarrollar problemas insospechados de salud a medida que...

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Brazil and US scientists discover molecule that has destroyed millions of citrus groves

Source: MercosurResearchers have identified the molecule that attracts the insect that transmits citrus greening disease, a development expected to help farmers control a plague that has destroyed...

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