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  • Wormhole echoes that may revolutionize Astrophysics Español

    SINC | 29 May 2018 08:30

    The scientific collaborations LIGO and Virgo have detected gravitational waves from the fusion of two black holes, inaugurating a new era in the study of the cosmos. But what if those ripples of space-time had not produced by black holes, but by other exotic objects? A team of European physicists offer an alternative: wormholes, which can be traversed to appear in another universe.

  • A genetic algorithm predicts the vertical growth of cities Español

    SINC | 23 May 2018 08:08

    The increase of skyscrapers in a city resembles the development of some living systems. Spanish researchers have created an evolutionary genetic algorithm that, on the basis of the historical and economic data of an urban area, can predict what its skyline could look like in the coming years. The method has been applied successfully to the thriving Minato Ward, in Tokyo.

  • How to introduce graphene into our bodies without causing rejection Español

    SINC | 16 May 2018 10:49

    The many applications of graphene nanomaterials also include those in the field of medicine, from cancer therapies to tissue engineering and gene transfer. The main barrier that tools manufactured with these materials will have to overcome is the reaction of the immune system. Now European researchers have analyzed how our defences act in the presence of graphene oxide, the oxidised form of gra...

  • Why are the elderly increasingly more inclined to live alone? Español

    Eva Rodriguez Nieto | 15 May 2018 08:00

    For decades, the elderly in Spain have shown a preference for living at home, either alone or with their partners, instead of sharing a home with relatives of other generations. A study by the University of Granada delves into the reasons for this trend.

  • Levers and zippers in the cell’s 'customs' Español

    SINC | 14 May 2018 08:00

    The passage of ions through the cell membrane is controlled by ion channels, which are protein complexes that regulate vital processes, such as the heartbeat, as well as being the target towards which many drugs are directed. Now a study by the University of Wisconsin, led by a Spanish researcher, presents a novel model to explain how the pores of these channels open and close.

  • Continuous consumption of pangasius exposes to dangerous mercury levels Español

    Adeline Marcos | 02 May 2018 09:00

    The pangasius, originally from Vietnam, is one of the most consumed fish in the world for its low cost, mild flavor and fillet presentation without skin or thorns. It is especially requested in school canteens and senior centers. But the toxicological evaluation carried out by a team of Spanish scientists now shows that the mercury content in some samples exceeds all limits, so the consumption...

  • A classifier of frog calls for fighting against climate change Español

    SINC | 30 April 2018 08:00

    The sounds of amphibians are altered by the increase in ambient temperature, a phenomenon that, in addition to interfering with reproductive behaviour, serves as an indicator of global warming. Researchers at the University of Seville have resorted to artificial intelligence to create an automatic classifier of the thousands of frog and toad sounds that can be recorded in a natural environment.

  • Are Breast Cancer Apps Reliable? Español

    Ana Hernando | 24 April 2018 08:00

    A group of researchers has analyzed 599 mobile applications for breast cancer found in Apple and Google stores, and has concluded that most have been developed with little medical criteria. The authors have observed different levels of disinformation in these 'apps', ranging from material of questionable origin, offering information without citing any sources, to dangerous prescriptions.

  • This is how our brain finishes others´ sentences Español

    Dos personas durante una conversación

    SINC | 19 April 2018 10:00

    The Basque research centre BCBL has shown how we can anticipate a word before it is pronounced and thus complete a sentence without the need for the interlocutor to finish it. The experiment has proven that the ability to predict a term is related to the brain's ability to mentally construct sentences as they read or listen to them.

  • Why traffic accidents with cyclists are becoming increasingly more common Español

    Adeline Marcos | 18 April 2018 08:30

    The bicycle is a cheap and ecological way of transport, and it is also a healthy option. This is why the number of cyclists in cities has increased in recent years, but so has the accident rate. A study confirms that these incidents are caused by a combination of inadequate infrastructures and risk behaviour on the part of drivers and cyclists.

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