Autoridades sanitarias del Reino Unido han emitido una advertencia urgente tras confirmarse la muerte de un paciente relacionada con una infección causada por toallitas sin alcohol no estériles. Las ...
Astronomers have photographed a filament of the cosmic web linking galaxies at the universe’s edges for the first time. This discovery confirms key theories on dark matter and galaxy formation, ...
Meta’s Ray-Ban smart glasses have experienced remarkable growth in popularity in recent years. In 2025, more than seven million pairs were sold, a figure that contrasts sharply with the two million ...
A team from the University of California, Davis has developed JRT, an innovative LSD analog designed to retain its therapeutic effects without causing intense hallucinations. The discovery, published ...
For decades, spinal cord injury has been one of the greatest challenges of modern medicine. Now, research led by biologist Tatiana Coelho Sampaio from the Federal University of Rio de Janeiro (UFRJ) ...
Digital communication depends almost entirely on the internet and centralized servers. However, a new application developed by Jack Dorsey proposes a different approach. Bitchat is a decentralized ...
Fossils attributed to Prototaxites appear in rocks from the Early Devonian, a period when terrestrial plants were only beginning to spread. Some structures reached up to 8 meters in height, making ...
For decades, the heart was considered an organ subordinate to the brain. However, contemporary research has demonstrated the existence of constant bidirectional communication between the two. This ...
Los ensayos clínicos han mostrado resultados prometedores. Los pacientes que utilizaron la pasta con hidroxiapatita experimentaron una reducción significativa de la sensibilidad dental, menos ...
El estudio se centra en el gen GRIK4, pieza primordial en la transmisión de señales entre neuronas. Cuando este gen se sobreexpresa, aumenta la producción de la proteína GluK4, alterando la ...
La UNAM, una de las instituciones académicas más importantes de Latinoamérica, ofrece cursos en línea gratuitos para aprender y crecer profesionalmente desde casa. Sin matrícula y con acceso abierto, ...
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