08/11/2018

Most complete study on Europe's greatest hadrosaur site published

The Basturs Poble site is what is known in English as a bone bed, a geological stratum containing a great number of fossils. The stratum dates back some 70 million years. It is the only one to have been found in Europe exclusively ...

Bats versus dolphins – the ultimate battle of sonar systems

Active sensors are incorporated into a number of technologies, such as meteorology devices and self-driving cars, and use the echo from sound, radio or light waves to locate objects. But despite nearly a century of development, ...

Aging a flock of stars in the Wild Duck Cluster

Do star clusters harbor many generations of stars or just one? Scientists have long searched for an answer and, thanks to the University of Arizona's MMT telescope, found one in the Wild Duck Cluster, where stars spin at ...

Producing four top quarks at once to explore the unknown

For several decades, particle physicists have been trying to better understand nature at the smallest distances by colliding particles at the highest energies. While the Standard Model of particle physics has successfully ...

Scientists extend mechanism for cracking biochemical code

Since the time of ancient Egypt, humans have been making and breaking secret codes to retain and gain critical information. Human life itself is based upon a genetic code of DNA or RNA sequences which cells read and translate ...

DNA fragments reveal the variety of species in rivers

Bits of genetic material in rivers make it possible to detect the organisms living in them – without having to collect these and examine them under the microscope. Researchers at Eawag, the ETH and the EPFL have now developed ...

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