Stealing nature's photosynthetic secrets

(Phys.org)—The prospect of creating clean, renewable hydrogen fuel is closer than ever after a breakthrough in our understanding of photosynthesis.

Lost smartphones mined by finders: Symantec

Lost smartphones are likely to be mined for valuable information by strangers who find them, according to the results of a sting operation conducted by computer security firm Symantec.

Young S. Africans 'use MXit to talk to strangers'

Three quarters of young people regularly talk to strangers on the South African social network MXit, raising concerns about the risks for young people on the mobile Internet, according to a study Tuesday.

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