15/04/2013

Efficient, intelligent, content-aware networks

The rapid, exponential growth of internet traffic means investment in infrastructure, new technologies and paradigms for getting content to users are needed. EU-funded researchers are pushing these boundaries - changing the ...

How long does it take sunlight to reach the Earth?

Here's a question… how long does it take sunlight to reach Earth? This sounds like a strange question, but think about it. Sunlight travels at the speed of light. Photons emitted from the surface of the Sun need to travel ...

Where are the best windows into Europa's interior?

(Phys.org) —The surface of Jupiter's moon Europa exposes material churned up from inside the moon and also material resulting from matter and energy coming from above. If you want to learn about the deep saltwater ocean ...

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