13/11/2014

Engineers efficiently 'mix' light at the nanoscale

The race to make computer components smaller and faster and use less power is pushing the limits of the properties of electrons in a material. Photonic systems could eventually replace electronic ones, but the fundamentals ...

Van Gogh painting under the microscope

A minute paint sample from Vincent van Gogh's "Sunflowers" painting in Amsterdam is under the microscope at The University of Queensland in Brisbane.

Insects enhance diversity of nectar-producing plants

Some plants form into new species with a little help from their friends, according to Cornell research published Oct. 27 in the Proceedings of the National Academy of Sciences.

'Virtual wallets' keep Uber driving in India

The taxi-hailing app Uber has changed its payment method for Indian customers after new central bank regulations threatened its operations in the country.

Molecules in a fluid not randomly arranged

FOM PhD researcher Matthijs Panman and his colleagues from the University of Amsterdam have demonstrated that molecules in liquid alcohol are not randomly oriented with respect to each other. The angle between the oxygen-hydrogen ...

Space agency releases first picture from comet

The European Space Agency on Thursday published the first image taken from the surface of a comet, and said that its Philae lander is still "stable" despite a failure to latch on properly to the rocky terrain.

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