30/04/2015

Nepal earthquake on the radar

On 25 April, a 7.8-magnitude earthquake struck Nepal, claiming over 5000 lives and affecting millions of people. Satellite images are being used to support emergency aid organisations, while geo-scientists are using satellite ...

NuSTAR captures possible 'screams' from zombie stars

Peering into the heart of the Milky Way galaxy, NASA's Nuclear Spectroscopic Telescope Array (NuSTAR) has spotted a mysterious glow of high-energy X-rays that, according to scientists, could be the "howls" of dead stars as ...

Detecting effects of 3-D shapes in nanoscale chip features

As microchip feature dimensions approach atomic scale, it becomes formidably difficult to measure their size and shape. According to the International Technology Roadmap for Semiconductors, within the next couple of years ...

Obama pushes reading through e-book, library initiatives

President Barack Obama announced Thursday that major book publishers will provide more than $250 million in free e-books to low-income students and that he is seeking commitments from local governments and schools nationwide ...

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