Las cosas no son tan malas como parecen.

El gobierno de España ha presentado HODIO, un sistema creado para analizar cómo se difunden los discursos de odio en las redes sociales. Impulsada por el presidente Pedro Sánchez, la herramienta estudiará patrones de propagación y el papel de los algoritmos. Forma parte de una estrategia nacional para

España lanza HODIO para analizar el odio en redes sociales

España lanza HODIO para analizar el odio en redes sociales

14 de marzo de 2026

Heading layer

España lanza HODIO para analizar el odio en redes sociales

31 de diciembre de 2024

Helechos ayudan a los ecosistemas a recuperarse de los desastres naturales

According to a new study, ferns, known to be ancient survivors of extinction events, play a key role in helping ecosystems recover after disasters by facilitating positive interactions among species, emphasizing collaboration over competition in ecological recovery.

31 de diciembre de 2024

Baterías con vanadio para soluciones energéticas más económicas

Researchers have created a safer, low-cost alternative to lithium with advanced sodium-ion batteries by adding vanadium, which improves energy density and stability, making sodium batteries more efficient.

31 de diciembre de 2024

Objetos interactivos ayudan a mantener felices a vacas lecheras

A simple toy such as an inflatable buoy reduces boredom and improves the welfare of dairy cows, a playful approach toward enhancing livestock well-being and understanding animal behavior in indoor farming environments.

31 de diciembre de 2024

Cuervos hawaianos extintos en la naturaleza liberados en Maui

In a huge step towards the species' recovery, five Hawaiian crows were released on Maui for the first time in decades as part of a conservation effort to bring the species back from being extinct-in-the-wild.

31 de diciembre de 2024

Un rascacielos modular de madera promueve nuevas prácticas de construcción

Architects have introduced a modular timber high-rise that focuses on resource efficiency and adaptability, not only reducing environmental impact but also extending the building's lifespan and ensuring flexibility and potential reusability.

31 de diciembre de 2024

Descubrimiento abre el camino hacia una cadena de alimentos más segura

The amino acid serine has been found to halt spore formation in harmful bacteria, offering a new way to combat foodborne illnesses. This breakthrough could significantly enhance food safety and reduce global contamination risks.

31 de diciembre de 2024

Nuevo tratamiento mejora habilidades e interacciones sociales en el síndrome de Down

A groundbreaking clinical trial has shown that a new drug safely improves cognitive function, daily skills, and social interactions for people with Down syndrome, a huge step towards more independence and improved quality of life for affected individuals.

31 de diciembre de 2024

Corea del Sur recorta subsidios para nuevos proyectos de energía de biomasa

South Korea’s decision to reduce subsidies for imported biomass signals a pivotal step towards sustainable energy and is aimed at easing pressure on vulnerable forests. With this bold reform, the country sets a promising example for reducing biomass’s environmental impact and promoting greener alternatives.

31 de diciembre de 2024

Ríos amazónicos muestran signos de recuperación tras sequía histórica

The Amazon River and its tributaries, which make up the largest freshwater basin in the world, are rising again and bringing relief to communities after historic lows that caused isolation and disruptions.

31 de diciembre de 2024

California lanza proyecto solar y de almacenamiento de 2.000 millones de dólares

California has switched on a $2 billion solar and storage project in Mojave, in a major step toward cleaner energy. The Eland 1 Solar-plus-Storage Project is set to support local jobs and generate lasting benefits for Southern California’s communities.

31 de diciembre de 2024

China fortalece las energías renovables con 2.100 millones de dólares

China Huaneng has secured a $2.1 billion equity infusion to propel its renewable energy expansion. This record investment will ease the financial challenges for Huaneng Renewables and drive the growth of wind and solar power to further advance China’s ambitious green energy goals.

31 de diciembre de 2024

La London Fashion Week es pionera en la prohibición de pieles de animales exóticos

London Fashion Week has become the first major fashion event to ban exotic animal skins such as crocodiles and snakes starting this year, a historic shift that promotes innovative and animal-friendly materials in the world’s fashion capital.

31 de diciembre de 2024

Secretos del plumaje de las aves descubiertos mediante técnicas de imagen innovadoras

Scientists have unlocked hidden colors in rare bird-of-paradise plumage. Advanced hyperspectral imaging reveals intricate ultraviolet patterns invisible to human eyes and offers a new way to study animal coloration and its evolutionary significance.