03/04/2017

Building block of thermal computer operates at 600 K

(Phys.org)—Researchers have built the hottest thermal diode to date, which operates at temperatures of more than 600 K (326 °C). Thermal diodes may serve as the building blocks of future thermal computers, which could ...

Where old satellites go to die

Meteosat-7, EUMETSAT's oldest operational meteorological satellite, tomorrow begins its final journey to the great graveyard orbit in the sky.

Why South Africa's social grants aren't eradicating malnutrition

A national sigh of relief should follow the Constitutional Court ruling that ensures the uninterrupted payment of social grants in South Africa. And some praise might follow the slight increases in monthly social grant payments ...

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