News tagged with telecommunications

US blocks online fraud schemes linked to India

US officials said Wednesday they shut down a series of so-called tech support scams, mostly operating from India, which duped consumers into paying to clean their computers of bogus virus infections.

Oct 03, 2012
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Solar cells made from black silicon

Solar cells convert three-quarters of the energy contained in the Sun's spectrum into electricity – yet the infrared spectrum is entirely lost in standard solar cells. In contrast, black silicon solar cells ...

Oct 01, 2012
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Africa eyes joint space agency

African nations would work together in peaceful research under a proposal for a space agency being considered Wednesday at a meeting in Sudan of the continent's communications and IT ministers.

Sep 04, 2012
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