Aprendizaje gratuito de Inglés online desde principiantes hasta intermedios. Practica lectura y escucha con noticias cortas, amplía vocabulario y mejora tus habilidades en Inglés con audio y quizzes rápidos.
Elige un nivel A1–B2 y cambia cuando un texto te resulte demasiado fácil o difícil.
Haz de las historias cortas de estilo noticia con audio una rutina sencilla de lectura y escucha diaria. Úsala para seguir mejorando paso a paso en cualquier idioma que estés aprendiendo.
Prepare for exams: IELTS, TOEFL, Cambridge, school tests
A Tulane University study found that rising temperatures increase aggression in invasive brown anoles more than in native green anoles. Researchers tested pairs of lizards in controlled enclosures and say warming could favour the invasive species.
Scientists made small, beating human heart‑like organoids from donated stem cells and added immune cells. When they caused inflammation the organoids showed irregular heartbeats like atrial fibrillation; an anti‑inflammatory drug partly restored rhythm.
Researchers identified a small RNA, tsRNA-Glu-CTC, that helps control cholesterol by activating SREBP2. In mice, blocking the molecule lowered cholesterol and reduced atherosclerosis; human blood samples showed a similar association.
New research shows Earth's magnetic field can guide tiny particles from our atmosphere to the lunar surface. Computer simulations suggest this process worked best with a strong modern magnetic field and could leave a record in moon soil.
Researchers report a blood test that can help tell whether treatment for glioblastoma is working. The test captures tumor particles in blood after doctors open the blood–brain barrier during chemotherapy.
Since 2024 young people in Argentina have protested austerity, inflation and budget cuts to public higher education under Javier Milei. They organise mainly via social media and also hold large street marches demanding restored funding and health services.