30/03/2017

Inventing tools for detecting life elsewhere

Recently, astronomers announced the discovery that a star called TRAPPIST-1 is orbited by seven Earth-size planets. Three of the planets reside in the "habitable zone," the region around a star where liquid water is most likely ...

The last caimans living in Spain

Sixteen million years ago, the reptile Diplocynodon ratelii lived in wooded ecosystems among the lakes and pools of what we know today as Catalonia (Spain). Fossils found at the Els Casots site in the Vallès-Penedès Basin ...

New smart system to reduce queues at roundabouts

Long queues at certain approaches to some roundabouts could be reduced using magnetic detection devices under the road surface that would activate a traffic metering signal at another, less congested approach. Researchers ...

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