The Super-Kamiokande detector awaits neutrinos from a supernova

Only three or four supernovas happen in our galaxy every century. These are super-energetic events that release neutrinos at the speed of light. At the Super-Kamiokande detector in Japan, a new computer system has been installed ...

Frog and toad larvae become vegetarian when it is hot

Climate change is currently one of the greatest threats to biodiversity, and one of the groups of animals most affected by the increase in temperature is amphibians. A team of scientists with Spanish participants studied ...

Public urinal generates electricity from urine

Pee can be transformed into electricity with the help of bacterial metabolism, thanks to a device created by researchers at the University of the West of England, where Spanish researchers are working. A test cubicle was ...

Extreme trans-Neptunian objects lead the way to Planet Nine

In the race towards the discovery of a ninth planet in our solar system, scientists from around the world strive to calculate its orbit using the tracks left by the small bodies that move well beyond Neptune. Now, astronomers ...

The mysterious sexual life of the most primitive dragonfly

The dragonfly considered the most primitive in the world lives in Australia and Tasmania, and was believed to be extinct four decades ago. But it is far from being so. A Spanish researcher has observed thousands of these ...

Calcium isotope holds the secret to the mass of neutrinos

Scientists around the world are being kept in suspense by the negligible mass of neutrinos, subatomic particles that could be matter and antimatter at the same time. Now, researchers from the University of Tokyo, in collaboration ...

Discrimination on Facebook: A matter of gender

While young, less educated males are those who share a greater amount of discriminatory content on Facebook, young university females share the least. According to a study conducted by sociologists at the University of Rovira ...

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