Being multilingual es bueno para el cerebro

Want a younger brain? Learn another language

The ability to speak more than one language might slow brain ageing and protect against cognitive decline. In a study of more than 80,000 people, researchers found that people who are multilingual are half as likely to show signs of accelerated biological ageing than are those who just speak one language. The effect was also larger in people that spoke more than one additional language. The researchers hope that their findings will influence policy makers to encourage language learning in education.

I learnt five languages. Can my brain stay forever young?

https://www.nature.com/articles/s43587-025-01000-2.epdf?sharing_tok...

https://www.nature.com/articles/d41586-025-03677-2?utm_source=Live+...

Canada ( and entire Americas region) loses measles elimination status
Canada no longer holds measles elimination status after experiencing a cross-country outbreak that has persisted for more than 12 months. By default, this means that the entire Americas region has also lost its status. Infections took hold in undervaccinated Mennonite communities where the COVID-19 pandemic eroded already-shaky trust in the healthcare system — a shared source of recent measles outbreaks in the United States. The number of new cases is going down, but the loss is “a giant wake-up call that we have gaps in our public health infrastructure”, says physician-scientist Isaac Bogoch.

https://www.cbc.ca/news/health/livestory/canada-measles-elimination...

Computers that run on human brain cells
At a company on the shores of Lake Geneva, clumps of living brain cells are waiting for your call. These blobs, about the size of a grain of sand, are available to research teams studying how brains work or exploring the possibility of making computers with brain-cell processors. These neural cells can receive electrical signals and respond to them — much as computers do. For some scientists, the dream is to build supercomputers that share the astonishing power efficiency of the human brain. What they’re not working on, they emphasize, is ‘brains in jars’: the blobs are not sentient or conscious (yet).

https://www.nature.com/articles/d41586-025-03633-0?utm_source=Live+...