News tagged with telecommunications

Huawei row shines light on East-West culture clash

US security fears over two China telecom firms have spotlighted Western suspicions Chinese companies are state-influenced, a culture clash analysts say could loom larger as the country's businesses look overseas.

dateOct 21, 2012 in Business
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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.

dateOct 03, 2012 in Internet
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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 ...

dateOct 01, 2012 in Energy & Green Tech
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