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  • agosto 1, 2025

Superwood: madera de ingeniería más fuerte que el acero llega al mercado

InventWood’s new Superwood is a cutting-edge engineered wood that’s up to 50% stronger than steel while being six times lighter. It’s fire‑resistant, eco-friendly, and scalable for mass production—poised to transform construction and reduce carbon impact at scale.
(c) FW Studio
ReadSuperwood: madera de ingeniería más fuerte que el acero llega al mercado
  • agosto 1, 2025

Inyectan radioactividad inofensiva en cuernos de rinoceronte

To proactively prevent poaching, South African researchers have begun injecting rhino horns with small,  radioactive tracers that are completely harmless for the animal, but make them easily detectable by border security worldwide using existing machines, and add years to the jail sentence of anyone smuggling them.
(c) Nicole Kruger/PExels CC0
ReadInyectan radioactividad inofensiva en cuernos de rinoceronte
  • agosto 1, 2025

Descubren ecosistemas prósperos en el Pacífico a 10 km de profundidad

A groundbreaking deep-sea expedition discovered vibrant animal communities living nearly 10 km deep—without sunlight. Fueled by chemosynthesis, these ecosystems prove life’s resilience and adaptability even in the harshest conditions.
(c) Institute of Deep-sea Science and Engineering, CAS (IDSSE, CAS)
ReadDescubren ecosistemas prósperos en el Pacífico a 10 km de profundidad
  • julio 30, 2025

Reserva de tigres de Sundarbans crece para convertirse en la segunda más grande de la India

On Global Tiger Day, India announced the expansion of the Sundarbans Tiger Reserve from 2,586 km² to 3,630 km², elevating it to the second-largest tiger reserve in the nation. This significant expansion unifies core and buffer zones, enhances tiger management, and secures vital conservation funding.
(c) Kartik Iyer/Unsplash CC0
ReadReserva de tigres de Sundarbans crece para convertirse en la segunda más grande de la India
  • julio 30, 2025

Ciara, entre los primeros en obtener ciudadanía beninesa como descendiente de esclavos

American singer Ciara is among the first public figures granted Beninese citizenship under a new law for descendants of enslaved Africans. It’s a powerful gesture of inclusion and belonging, acknowledging history and welcoming diasporic connections home.
(c) aboodi vesakaran/Unsplash CC0
ReadCiara, entre los primeros en obtener ciudadanía beninesa como descendiente de esclavos
  • julio 30, 2025

Tatuaje temporal detecta droga en bebidas en menos de un segundo

A new skin-worn "tattoo" sticker from South Korea lights up red within a second when exposed to tiny amounts of GHB, a common drug used to spike drinks. Discrete, low-cost and easy to manufacture, it empowers people with a rapid, personal safety tool.
(c) Emily Andreeva/Unsplash CC0
ReadTatuaje temporal detecta droga en bebidas en menos de un segundo
  • julio 30, 2025

Nuevo aerogel convierte agua de mar en potable usando solo el sol

A research team at Hong Kong Polytechnic created a 3D‑printed aerogel that uses only sunlight to evaporate and condense seawater into drinkable water. Producing just about 3 tablespoons in tests, it is the first of its kind that retains efficiency when scaled, offering low‑cost, off‑grid desalination.
(c) Photoholgic/Unsplash CC0
ReadNuevo aerogel convierte agua de mar en potable usando solo el sol
  • julio 30, 2025

Un solo cambio genético convierte a mosquitos en impasivos al paludismo

Scientists from UC San Diego used CRISPR to replace one amino acid in a mosquito protein (FREP1), rendering them resistant to both Pf and Pv malaria. A gene‑drive-like allelic system spreads this trait—blocking transmission while preserving mosquito fitness. A groundbreaking path to malaria control.
(c) David Clode/Unsplash CC0
ReadUn solo cambio genético convierte a mosquitos en impasivos al paludismo
  • julio 30, 2025

Ámsterdam instalará cientos de escaleritas para salvar animales en canales

Amsterdam will install small wooden staircases along its canals—modeled on a successful Amersfoort initiative—to help cats and other small animals climb out of water. With €100,000 earmarked for “fauna exit points,” the plan prevents drownings and restores local wildlife safety.
(c) Mathias Reding/Unsplash CC0
ReadÁmsterdam instalará cientos de escaleritas para salvar animales en canales
  • julio 28, 2025

Solo es lunes y ya hay buenas noticias

It’s only Monday and we already have great news: A safe, hormone-free male birth control pill passed its first human trial with zero side effects. UK rail companies pledged to end gender-based violence on trains. And US courts reaffirmed citizenship rights by blocking Trump’s latest restriction.
(c) Elena Koychev/Unspalsh CC0
ReadSolo es lunes y ya hay buenas noticias
  • julio 28, 2025

Justicia frena intento de Trump de limitar la ciudadanía

For the third time, US courts have blocked President Trump's attempts to restrict birthright citizenship for children of undocumented immigrants. The ruling reaffirms constitutional protections and defends the principle that citizenship is a right, not a political tool.
(c) Global Residence Index/Unsplash CC0
ReadJusticia frena intento de Trump de limitar la ciudadanía
  • julio 28, 2025

Recubrimiento antiadherente inspirado en flechas ofrece alternativa más segura

University of Toronto engineers created a new non‑stick coating using “nanoscale fletching” inspired by arrow feather design. It repels oil and water as well as traditional coatings but uses minimal short‑chain PFAS to reduce health and environmental risks. A safer kitchen future.
(c) Pixabay/Pexels CC0
ReadRecubrimiento antiadherente inspirado en flechas ofrece alternativa más segura
  • julio 28, 2025

Primera píldora masculina segura y sin hormonas supera prueba inicial

A new non‑hormonal fully reversable oral contraceptive for men has passed its first human safety trial with no side effects on hormones, heart rate, libido or mood - what female contraceptives are yet to achieve. This breakthrough opens the door to equitable birth control choices.
(c) Deon Black/Unsplash CC0
ReadPrimera píldora masculina segura y sin hormonas supera prueba inicial
  • julio 28, 2025

Micro‑siestas estilo Dalí impulsan la creatividad

Scientists confirm what Dalí and Edison intuited: brief micro‑naps in sleep‑onset state N1 boost creative insight. In tests inspired by their “key over plate” method, people solved puzzles far more often than those who stayed awake or slept deeper. A low‑effort path to inspiration.
(c) Cup of Couple/Pexels CC0
ReadMicro‑siestas estilo Dalí impulsan la creatividad
  • julio 28, 2025

Trenes del Reino Unido se comprometen a proteger a mujeres y niñas

In a landmark move, 16 UK train companies have signed a pledge to tackle harassment and violence against women and girls across the rail network. The commitment includes staff training, safer stations, and a national campaign to foster respectful, safe travel for all.
(c) Jay Basha/Unsplash CC0
ReadTrenes del Reino Unido se comprometen a proteger a mujeres y niñas
  • julio 28, 2025

Fuerza letal policial en EE.UU. baja un 24 % de 2021 a 2023

The SPOTLITE database reveals a 24% decline in documented lethal‑force incidents in the US between 2021 and 2023—the lowest annual figures since 2015. Open data now enables communities to track progress and push for reform grounded in evidence and accountability.
(c) AJ Colores/Unsplash CC0
ReadFuerza letal policial en EE.UU. baja un 24 % de 2021 a 2023
  • julio 25, 2025

Más del 90 % de los nuevos proyectos renovables son más baratos que el carbón

In 2024, 91% of newly commissioned global renewables—mostly solar and wind—delivered electricity more cheaply than fossil fuel alternatives. Solar cost 41% less, wind 53% less. With 582 GW added and $57 bn in fuel savings, clean energy is firmly winning the economics race.
(c) Dan Myers/Unsplash CC0
ReadMás del 90 % de los nuevos proyectos renovables son más baratos que el carbón
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Every Thursday, Deacon John Roberts leads a weekly 20-mile ride through San Diego for people experiencing homelessness. Complete 100 miles, and you earn your own bike, plus helmet and lock. These rides boost well-being, freedom - opening doors to new opportunities.
Programa ciclista en San Diego impulsa la independencia de personas sin hogar
A historic milestone for our oceans: the WTO’s Agreement on Fisheries Subsidies officially came into force this week. It will curb harmful subsidies that drive overfishing, protect marine life, and support coastal communities working toward a healthier, more sustainable ocean future.
Acuerdo de la OMC sobre subsidios pesqueros entró en vigor esta semana
The EU has reinforced its stance by upholding a ban on bottom trawling in marine protected zones—past cases in Atlantic and North Sea areas confirmed that vulnerable seabed ecosystems deserve full protection without gear-specific loopholes. Legal clarity now paves the way for broader conservation enforcement.
La UE mantiene firme la prohibición de pesca de arrastre en zonas frágiles
The Amazon Cooperation Treaty Organization has given Indigenous peoples a formal seat at the table. Through the new Amazon Indigenous Peoples’ Mechanism, delegates from each nation will share knowledge, strengthen forest protection, and promote biodiversity for future generations.
Pueblos indígenas logran rol histórico en tratado amazónico

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