Japan test-broadcasts super HD television technology

Japan on Monday began test broadcasts of satellite television programmes in 4K, as major firms including Sony and Sharp bet on the super high-definition technology to rescue their embattled TV units.

Science not only for men, says Obama

US President Barack Obama on Tuesday launched a push to get girls interested in science and technology, warning the country would miss out if it did not attract women to those fields.

Mother-of-pearl inspires super-strong material

Whether traditional or derived from high technology, ceramics all have the same flaw: they are fragile. Yet this characteristic may soon be a thing of the past: a team of researchers led by the Laboratoire de Synthèse et ...

Tiny laser gives big boost to high speed data transmission

(Phys.org) —High-speed communication just got a turbo boost, thanks to a new laser technology developed at the University of Illinois that transmits error-free data over fiber optic networks at a blazing fast 40 gigabits ...

Developing a cheaper, alternative solar cell for Europe

With climate change threatening and worldwide CO2 emission levels higher than ever, the need for renewable energy technologies is now critical. But for widespread market acceptance, these new technologies have to be cheap, ...

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