29/10/2014

Learning from robots

In a Bavarian village, Mathias Hubrich is building remotely controlled robots designed to perform tasks too dangerous for human beings. Robots are now also being used as teaching aids because their Siemens control systems ...

Comet K1 PanSTARRS

Comet C/2012 K1 PanSTARRS, one of the most dependable comets of 2014, may put on its encore performance over the coming weeks for southern hemisphere observers.

100,000 ice blocks mapped out at the south pole of Enceladus

Ever since the Cassini space probe conducted its first flyby of Enceladus in 2005, the strange Saturnian moon has provided us with a treasure trove of images and scientific wonders. These include the jets of icy water vapor ...

To make gas-absorbing 'sponges', start with a whole lotta holes

Looking back, a career in science was always on the cards. When I was about four, for behaving myself I wanted to be allowed to add lots of numbers up. Growing up in Western Sydney, we didn't have much, and a long university ...

Walk through buildings from your own device

Would you like to visit The Frick Collection art museum in New York City but can't find the time? No problem. You can take a 3-D virtual tour that will make you feel like you are there, thanks to Yasutaka Furukawa, PhD, assistant ...

How do we punish norm violators?

An international team of researchers including Loukas Balafoutas (University of Innsbruck), Nikos Nikiforakis (NYU Abu Dhabi) and Bettina Rockenbach (University of Cologne) has conducted pioneering research on the question ...

Gold nanoparticle chains confine light to the nanoscale

A multidisciplinary team at the Centre d'Elaboration de Matériaux et d'Etudes Structurales (CEMES, CNRS), working in collaboration with physicists in Singapore and chemists in Bristol (UK), have shown that crystalline gold ...

VW recalls 270,000 cars in China to fix airbags

Volkswagen and a Chinese partner are recalling 270,000 cars in China to repair a software problem that might prevent air bags from activating properly, the government said Wednesday.

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