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Phys.org / It's never too late to learn a language: Adults and kids bring different strengths to the task

There's a common assumption that if someone starts learning a language when they are very young, they will quickly become fluent. Many people also assume that it will become much harder to learn a language if they start later ...

Feb 26, 2026 in Other Sciences
Medical Xpress / In Rett syndrome, leaky brain blood vessels traced to microRNA

MIT researchers have discovered that two common genetic mutations that cause Rett syndrome each set off a molecular chain of events that compromises the structural integrity of developing brain blood vessels, making them ...

Feb 25, 2026 in Neuroscience
Medical Xpress / Unlearning fear faster: Activating certain neurons can accelerate the process

Unlearning fear responses is a fundamental learning process in the brain. It allows us to flexibly react to formerly threatening situations once the danger is no longer present. This mechanism, known in research as "fear ...

Feb 25, 2026 in Psychology & Psychiatry
Phys.org / AI develops easily understandable solutions for unusual experiments in quantum physics

Researchers at the University of Tuebingen, working with an international team, have developed an artificial intelligence that designs entirely new, sometimes unusual, experiments in quantum physics and presents them in a ...

Feb 24, 2026 in Physics
Medical Xpress / Natural compound from pomegranate leaves disrupts disease-causing amyloid

A research team at Kumamoto University has discovered that a natural compound found in pomegranate leaves and branches can directly break down harmful protein aggregates linked to transthyretin (TTR) amyloidosis, a progressive ...

Feb 24, 2026 in Neuroscience
Phys.org / Tomb more than 1,000 years old found in Panama

Archaeologists have discovered a tomb more than a thousand years old in Panama containing human remains alongside gold and ceramic artifacts, the lead researcher told AFP on Friday.

Feb 21, 2026 in Other Sciences
Phys.org / Young 'sun' caught blowing bubbles by Chandra

For the first time, a much younger version of the sun has been caught red-handed blowing bubbles in the galaxy by astronomers using NASA's Chandra X-ray Observatory. The bubble—called an "astrosphere"—completely surrounds ...

Feb 23, 2026 in Astronomy & Space
Medical Xpress / Stimulating mitochondria to boost long-term memory

An international team led by Jaime de Juan-Sanz at the Paris Brain Institute has shown that slightly increasing the metabolic capacity of neurons can enhance long-term memory in both fruit flies and mice. The study, published ...

Feb 24, 2026 in Neuroscience
Medical Xpress / Why do falls rise with age? Study points to cerebellar neuron firing

A new McGill University study has found a direct link between age-related declines in neuron activity in the cerebellum and worsening motor skills, including gait, balance and agility. While it is well known that these abilities ...

Feb 23, 2026 in Neuroscience
Medical Xpress / Black Americans face increasingly higher risk of gun homicide death than white Americans

Firearm homicide death rates have long been disproportionately higher for Black Americans compared to white Americans, and a new analysis across 45 years suggests that in recent years, this disparity has grown. Alex Knorre ...

Phys.org / Tokyo Bay's night lights reveal hidden boundaries between species

A key characteristic of modern human society is rapid urbanization, a process that can reshape natural environments and disrupt the habitats of many organisms. One widespread byproduct of urbanization is artificial light ...

Feb 24, 2026 in Biology
Tech Xplore / Successfully commercializing novel solar cells: When records are not enough

It is not easy to bring new technologies from the laboratory to market. Researchers and companies face very different demands for new developments and do not always find common ground. Scientists at Empa and other institutions ...

Feb 24, 2026 in Energy & Green Tech