_Isa_

[Dr/Ranouch🇪🇬 @Rosanoury2]

كل ما ننزل الفيديو يتمسح هنفضل ننزله 🤣👌

[Gabriel Clau @Gabolorian]

No se sabe nada de el hace 3 dias, salio solo con una frazada y un notebook. No esta pasando sus mejores dias. Lo has visto? Quizas viajo? Ayuda a buscarlo, comparte, levanta la vista, alguien tiene q haberse cruzado con el.

[Ihtesham Ali @ihtesham2005]

A Norwegian neuroscientist spent 20 years proving that the act of writing by hand changes the human brain in ways typing physically cannot, and almost nobody outside her field has read the paper.

Her name is Audrey van der Meer.

She runs a brain research lab in Trondheim, and the paper that closed the argument was published in 2024 in a journal called Frontiers in Psychology. The finding is brutal enough that it should have changed every classroom on Earth.

The experiment was simple. She recruited 36 university students and put each one in a cap with 256 sensors pressed against their scalp to record brain activity. Words flashed on a screen one at a time.

Sometimes the students wrote the word by hand on a touchscreen using a digital pen, and sometimes they typed the same word on a keyboard. Every neural response was recorded for the full five seconds the word stayed on screen.

Then her team looked at the part of the data most researchers had ignored for years, which is how different parts of the brain were communicating with each other during the task.

When the students wrote by hand, the brain lit up everywhere at once.

The regions responsible for memory, sensory integration, and the encoding of new information were all firing together in a coordinated pattern that spread across the entire cortex. The whole network was awake and connected.

When the same students typed the same word, that pattern collapsed almost completely.

Most of the brain went quiet, and the connections between regions that had been alive seconds earlier were nowhere to be found on the EEG.

Same word, same brain, same person, and two completely different neurological events.

The reason turned out to be something nobody had really paid attention to before her work. Writing by hand is not one motion but a sequence of thousands of tiny micro-movements coordinated with your eyes in real time, where each letter is a different shape that requires the brain to solve a slightly different spatial problem.

Your fingers, wrist, vision, and the parts of your brain that track position in space are all working together to produce one letter, then the next, then the next.

Typing throws all of that away. Every key on a keyboard requires the exact same finger motion regardless of which letter you are pressing, which means the brain has almost nothing to integrate and almost no problem to solve.

Van der Meer said it plainly in her interviews.

Pressing the same key with the same finger over and over does not stimulate the brain in any meaningful way, and she pointed out something that should scare every parent who handed their kid an iPad.

Children who learn to read and write on tablets often cannot tell letters like b and d apart, because they have never physically felt with their bodies what it takes to actually produce those letters on a page.

A decade before her, two researchers at Princeton ran the same fight using a completely different method and ended up at the same answer. Pam Mueller and Daniel Oppenheimer tested 327 students across three experiments, where half took notes on laptops with the internet disabled and half took notes by hand, before testing everyone on what they actually understood from the lectures they had watched.

The handwriting group won by a wide margin on every question that required real understanding rather than surface recall.

The reason was hiding in the transcripts of what the two groups had actually written down.

The laptop students typed almost word for word, capturing more total content but processing almost none of it as they went, while the handwriting students physically could not write fast enough to transcribe a lecture in real time, which forced them to listen carefully, decide what actually mattered, and put it in their own words on the page.

That single act of choosing what to keep was the learning itself, and the keyboard had quietly skipped the choosing and skipped the learning along with it.

Two studies. Two countries. Same answer.

Handwriting makes the brain work. Typing lets it coast.

Every note you have ever typed instead of written went into your brain through a thinner pipe. Every meeting, every book highlight, every idea you captured on your phone instead of on paper was processed at half depth.

You did not forget those things because your memory is bad. You forgot them because typing never woke the part of the brain that would have made them stick.

The fix is the thing your grandmother already knew.

Pick up a pen. Write the thing down. The slower road is the faster one.

[Red Geocientífica de Chile @RedGeoChile]

🚀 Última imagen desde la nave Orión en donde se muestra a la Luna eclipsando a nuestro planeta Tierra. Actualmente Orión se encuentra detrás de la Luna, sin comunicación por los próximos 35 minutos. Momento histórico.

[Vicente Leal 🇨🇺🇨🇺🇨🇺🇨🇺🇨🇺🇨🇺 @Vicente73977721]

Así de simple:

[Sergio Campos Ulloa @camposulloa]

El Gobierno habilitó un sitio web con toda la información de las diferentes reparticiones para el traspaso de mando.
El sitio es:
https://t.co/XjFVl7kTqV

[_Isa_ @_IsaMar__]

Hola @grok me buscas un cupón para hoy par mercado libre chile

[Bomberos de Chile @BomberosdeChile]

𝗖𝗨𝗘𝗡𝗧𝗔 𝟭𝟯-𝟮 | Se realizó el lanzamiento oficial de la reapertura de la cuenta 13-2, en la cual la ciudadanía ha aportado más de 50 millones de pesos a Bomberos por los incendios forestales que afectan al país.

Más detalles en el link 👇
https://t.co/bGcWDQzxYp

[El Ciudadano @El_Ciudadano]

El básquetbol chileno alcanza un hito histórico con la inclusión de Ismenia Pauchard en la Clase 2026 del Salón de la Fama de la FIBA, el máximo reconocimiento a nivel mundial.

Ismenia Pauchard, basquetbolista chilena, sumó un hito histórico para nuestro país al ser incluida en la Clase 2026 del Salón de la Fama de la FIBA, máximo reconocimiento a nivel mundial. El anuncio consagra de manera póstuma a quien es considerada la mejor basquetbolista chilena de todos los tiempos y la primera mujer del país en recibir esta distinción.

Leer más https://t.co/3kAXsqWjGi

[_Isa_ @_IsaMar__]

@seba_sirius Hola @seba_sirius la lluvia de meteoros que hablan que hay por estos días se puede ver a simple vista desde la zona central?

[Bomberos de Chile @BomberosdeChile]

𝗦𝗢𝗦 𝗖𝗢𝗔𝗡𝗜𝗤𝗨𝗘𝗠 | Recuerda guardar el contacto "Whatsapp SOS" de Coaniquem

Aquí encontrarás un servicio 24/7 con enfermeras que te aconsejarán qué hacer frente a una quemadura y si es necesaria la derivación a los centros de rehabilitación.

[_Isa_ @_IsaMar__]

@metrodesantiago porque los trenes de la l. 4 no van con aire acondicionado? De que depende que lo usen o no?

[_Isa_ @_IsaMar__]

@Red_Movilidad @metrodesantiago En los trenes no dicen nada, ya se solucionó?

[Meganoticias @meganoticiascl]

Como sacado de una película de terror 😱 Bomberos de Murcia, España, tuvieron que acudir la noche madrugada del pasado martes 7 de octubre, a eso de las 04:30 horas, hasta un colegio de Javalí Viejo.

[Timothy Dhalleine @tdhalleine]

Amigo/as de Chile 🇨🇱 necesito su apoyo! 👋 Hoy es el último día para apoyarme en los premios Fedetur, para representar la belleza frágil de Chile con contenido auténtico y de impacto (recomiendo elegir Cerro Guido como mejor empresa de turismo por conocer su trabajo de conservación). Pueden votar en : https://t.co/5Sw5jrG75Y

[Seba 🏔 @ChinoCespedes]

#Santiago desde un cielo azul hasta que comenzó la lluvia.
#Timelapse #GoPro

[_Isa_ @_IsaMar__]

@camigrandi

[_Isa_ @_IsaMar__]

@metrodesantiago porque tan lenta la frecuencia en l2?

[_Isa_ @_IsaMar__]

@NicoEsmit Ya le llenamos el perfil de recetas o falta alguna? 😅

[_Isa_ @_IsaMar__]

@metrodesantiago porque tan lenta la línea 1?