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Advertisers systematically pay more to show online ads to women than to men, especially in highly developed nations, according to research from the Universidad Carlos III de Madrid (UC3M) and IMDEA Networks. This gender-based price discrimination in digital marketing, known as the "pink tax", contributes to increasing gender inequality, as women are charged more to access similar products and services.

A systematic review conducted by researchers from the Department of Ecology at the Autonomous University of Madrid (UAM) reveals the paucity of studies on the impact of photovoltaic plants on biodiversity. This review, published in Conservation Letters, helps to better understand these effects, as well as to guide future research efforts that prioritize knowledge gaps.

Researchers Marcos Fernández (left) and Jesús Gimeno in front of one of the lunar soil simulations.

A team of biologists, with the participation of the Universidad Autónoma de Madrid (UAM), has discovered a new species of piranha in the upper Madeira River system in Bolivia. The newly identified Serrasalmus magallanesi adds a new link to the rich biodiversity of the Amazon basin. This finding underscores the importance of continuing research on the region's ichthyofauna for its proper conservation.

Research staff from the Cavanilles Institute of Biodiversity and Evolutionary Biology of the Universitat de València and the Gandia Campus of the Universitat Politècnica de València have studied the consequences of climate change on the productivity of two species of passerine birds. The results show that extreme weather conditions, such as warmer temperatures and higher frequent torrential rainfall could threaten the preservation of the population of these birds.

Carlos Mariñas, researcher at the Institute of Corpuscular Physics (IFIC, UV-CSIC), has been appointed head of the global upgrade operations for the Japanese Belle II detector, an experiment involving over 1,000 researchers from 27 countries aimed at improving the efficiency of high-luminosity operations, which are crucial for the detailed study of both rare processes and future discoveries in particle physics.

UV teams discovers dietary similarities between the megalodon and the great white shark A study led by a UV research group shows that the extinct megalodon and the white shark may have competed for trophic resources. The scientific team found similarities in the diet of both predators by analysing dental microwear.

A team from the Global Change Unit-IPL of the University of Valencia has just published the first high-resolution local climate zone (LCZ) map of Valencia in the International Journal of Applied Earth Observation and Geoinformation, based on satellite data. The study aims to analyse the effects of the 'heat island' and 'heat wave' phenomena in major Mediterranean cities and to provide mitigation measures to improve the environment and public health.

Developed by a UC3M spin-off, the company Hiili Measuring energy consumption derived from digital activity from a scientific point of view is the challenge faced by Hiili, S.L. , a compa

A team from the Autonomous University of Madrid (UAM) has developed paper sensors with rare-earth nanoparticles capable of detecting small concentrations of glucose in aqueous solutions. The work, published in the journal Colloids and Surfaces B: Biointerfaces , offers a non-invasive alternative for measuring glucose levels in patients with diabetes, eliminating the need to prick fingers to draw blood.

Study demonstrates for the first time that Neanderthals cared for and protected children with Down syndrome Original temporal bone and 3D reconstruction of the CN-46700 fossil from Cova Negra in anterior view. Researchers from the University of Valencia, the University of Alcalá and the Chair of Evolutionary Otoacoustics and Paleoanthropology at HM Hospitals have discovered the first case of Down syndrome among Neanderthals.

Researchers from the Centro de Biología Molecular Severo Ochoa (CBM), the Universidad Autónoma de Madrid (UAM) and the Centro Superior de Investigaciones Científicas (CSIC) have described the therapeutic potential of partial neuronal reprogramming in aged mice. The results, published in Communications Biology , show that controlled overexpression of Yamanaka factors in neurons of the central nervous system significantly improves cognitive function in in vivo models, which could be key to combat age-associated neurodegenerative diseases.

From left to right: Andrea Guiu, Paula Guerrero, María Luisa Gil, Alberto Yáñez, María Sobén and Cristina Bono. The Immunology of Fungal Infections Research Group from the Institute of Biotechnology and Biomedicine (BIOTECMED) of the Universitat de València has published a new study discovering new molecular mechanisms responsible for establishing an immune memory in hematopoietic stem cells (stem cells of the blood and the immune system).

The exhibition, inspired by themes proposed by marine biologists, will go to Austria in September and to Barcelona in October.

The University of Valencia, together with the INCLIVA Health Research Institute of the Hospital Clínic Universitari de València, has led a study involving the Hospital La Fe de València and Oftalvist and with the collaboration of the Universitat Politècnica de València to analyse the most effective doses of anti-VEGF to treat the retinopathy of prematurity and to avoid adverse effects.

Research shows that cells that interpret an increase in nutrients accelerate ageing and shorten lifespan Cells receive signals of an increase in nutrients, which leads to malfunction and inflammation in organs such as the pancreas, liver or kidneys. This is a discovery from the CNIO team and the Universitat de València, published in Nature Aging .

According to a study by UC3M and the Elcano Institute The individual pressure that each person can exert to combat climate change has a significant effect on their environment to promote green behaviour. This is one of the conclusions of a scientific study by the Universidad Carlos III de Madrid (UC3M) and the Elcano Royal Institute for International and Strategic Studies that analyses the socio-political factors that influence the acceptance of climate policies in Spain.

The team at the Desertification Research Centre (CIDE, UV-CSIC-GVA) has carried out the first global, systematic and quantitative study on the effects of changes in fire regime on vegetation. The results show that intensified fire regimes reduce woody plants abundance, diversity and fitness, especially in conifer forests.

New study develops revolutionary method for establishing time between Neanderthal fires Santiago Sossa-Ríos, from the Universitat de València, excavating a hearth at El Salt. Photo: Sven Kleinhapl. The interdisciplinary team of researchers from the Universitat de València, the University of Burgos, the University of La Laguna, the University of Alacant, the Complutense University of Madrid and the Institute of Geosciences has succeeded in determining, with high precision, the time between different Neanderthal fires at the El Salt site (Alcoi, Alicante).

A study develops a revolutionary method to establish the time between Neanderthal fires Santiago Sossa-Ríos, from the Universitat de València, excavating a hearth at El Salt. Photo: Sven Kleinhapl. The interdisciplinary research team from the Universitat de València, the University of Burgos, the University of La Laguna, the University of Alacant, the Complutense University of Madrid and the Institute of Geosciences has succeeded in determining with high precision the time between different Neanderthal fires at El Salt site (Alcoi, Alicante).