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• Science • Food • Animals • Life details 🌺

[Expresso @expresso]

João Massano, bastonário da Ordem dos Advogados, escreve sobre as declarações polémicas de Cristina Ferreira. Leia a opinião: https://t.co/aUohPMEIiv

📷 Reprodução/TVI

[rosé @freshlikewine]

Os meus parabéns ao José Alberto Carvalho que tentou salvar a Cristina Ferreira das formas mais possíveis e imagináveis e, mesmo assim, não conseguiu.

O nosso nadador salvador nacional está de parabéns pela sua atitude e posicionamento 🛟

[Ja Loka @_fels1]

Arsenal when it is time to win a trophy

[Dustin @r0ck3t23]

Elon Musk thinks the entire education system is built on a broken assumption.

That every student should learn the same thing. At the same speed. In the same order. At the same time.

Musk: “Everyone goes through from like 5th grade to 6th grade to 7th grade like it’s an assembly line. But people are not objects on an assembly line.”

The model was designed for a factory economy. Standardized inputs. Predictable outputs.

That economy is gone. The assembly line is gone.

But the education system still runs on its logic.

A student who masters algebra in two weeks sits through eight more weeks because the calendar says so. A student who struggles gets dragged forward because the schedule doesn’t wait.

Neither is being served. Both are being processed.

Musk: “Allow people to progress at the fastest pace that they can or are interested in, in each subject.”

AI doesn’t teach a classroom. It teaches a student.

One at a time. Every time.

It skips what a student already knows. It finds where they’re stuck and approaches it from a different angle.

It adjusts in real time. Not at the end of a semester when the damage is already done.

A student obsessed with basketball learns fractions through shooting percentages. A student who builds in Minecraft learns geometry through architecture.

The subject doesn’t change. The entry point does.

No teacher with thirty students can do this. Not because they lack skill.

Because the math doesn’t work.

AI doesn’t have that constraint.

Musk: “You do not need to tell your kid to play video games. They will play video games on autopilot all day. So if you can make it interactive and engaging, then you can make education far more compelling.”

The brain isn’t broken. The format is.

Kids learn complex systems and strategic thinking for hours voluntarily. Then walk into a classroom and can’t focus for twenty minutes.

That’s not a discipline problem. That’s a design problem.

Musk: “A university education is often unnecessary. You probably learn the vast majority of what you’re going to learn there in the first two years. And most of it is from your classmates.”

Four years. Six figures of debt.

And the real value comes from the people sitting next to you. Not the institution charging you.

The degree doesn’t certify knowledge. It certifies endurance.

Musk: “If the goal is to start a company, I would say no point in finishing college.”

The system was built to train employees. If you’re not trying to be one, it has nothing left to offer you.

Every lecture. Every textbook. Every curriculum. Now available instantly. Personalized to any learner. Adapted to any pace.

The question isn’t whether the old model survives.

It’s how long we keep forcing students through it while the replacement already exists.

[Nina @ShakeLS]

International women's day. Caroline Kennedy. When you have lost your daughter so young after losing your father so young and then your brother so young. A daughter, sister, mother, now grandmother, has to raise her daughter's daughter. Her granddaughter. She has to squeeze her hands, smile, laugh, be strong. For the daughter of her daughter. As we say in Greece for grandchildren. For her two times child. How strong a woman can be?

[Science girl @sciencegirl]

Baby stingrays look like little aliens trapped in ravioli

[ElBuni @therealbuni]

Un cachorro descubrió que se podía subir arriba de la aspiradora robotica y ahora la usa para ir a todos lados jsjs

[luis m. jorge @luisjorge]

Filhos são isto. Seres que trazemos ao mundo, amamos, educamos e apoiamos até ao limite das nossas capacidades, para depois, à primeira oportunidade, arrastarem pela lama o nome de quem tudo fez por eles, expondo os nossos piores fracassos nas redes sociais.

[𝕐o̴g̴ @Yoda4ever]

Three stooges..🐕🐾😅

[GP Q @argosaki]

BREASTMILK
She thought she was studying milk.
What she uncovered was a conversation.

In 2008, evolutionary anthropologist Katie Hinde was working in a primate research lab in California, analyzing breast milk from rhesus macaque mothers. She had hundreds of samples and thousands of data points. Everything looked ordinary—until one pattern refused to go away.

Mothers raising sons produced milk richer in fat and protein.
Mothers raising daughters produced a larger volume with different nutrient balances.

It was consistent. Repeatable. And deeply uncomfortable for the scientific consensus.

Colleagues suggested error. Noise. Statistical coincidence.
But Katie trusted the data.

And the data pointed to a radical idea.

Milk is not just nutrition.
It is information.

For decades, biology treated breast milk as simple fuel. Calories in. Growth out. But if milk were only calories, why would it change depending on the sex of the baby?

Katie kept digging.

Across more than 250 mothers and over 700 sampling events, the story grew more complex. Younger, first-time mothers produced milk with fewer calories but significantly higher levels of cortisol—the stress hormone.

The babies who drank it grew faster.
They were also more alert, more cautious, more anxious.

Milk wasn’t just building bodies.
It was shaping behavior.

Then came the discovery that changed everything.

When a baby nurses, microscopic amounts of saliva flow back into the breast. That saliva carries biological signals about the infant’s immune system. If the baby is getting sick, the mother’s body detects it.

Within hours, the milk changes.

White blood cells surge.
Macrophages multiply.
Targeted antibodies appear.

When the baby recovers, the milk returns to baseline.

This was not coincidence.
It was call and response.

A biological dialogue refined over millions of years. Invisible—until someone thought to listen.

As Katie reviewed existing research, she noticed something unsettling. There were twice as many scientific studies on erectile dysfunction as on breast milk composition.

The first food every human consumes.
The substance that shaped our species.
Largely ignored.

So she did something bold.

She launched a blog with a deliberately provocative name: Mammals Suck Milk.
It exploded. Over a million readers in its first year. Parents. Doctors. Scientists. People asking questions research had skipped.

The discoveries kept coming.

Milk changes by time of day.
Foremilk differs from hindmilk.
Human milk contains over 200 oligosaccharides babies can’t digest—because they exist to feed beneficial gut bacteria.
Every mother’s milk is biologically unique.

In 2017, Katie brought this work to a TED stage. In 2020, it reached a global audience through Netflix’s Babies. Today, at Arizona State University’s Comparative Lactation Lab, she continues reshaping how medicine understands infant development, neonatal care, formula design, and public health.

The implications are staggering.

Milk has been evolving for more than 200 million years—longer than dinosaurs walked the Earth. What we once dismissed as simple nourishment is one of the most sophisticated communication systems biology has ever produced.

Katie Hinde didn’t just study milk.
She revealed that nourishment is intelligence.
A living, responsive system shaping who we become before we ever speak.

All because one scientist refused to accept that half the story was “measurement error.”

Sometimes the biggest revolutions begin by listening to what everyone else ignores.

[blogueiro low profile @andr_blogueiro]

Vocês já perceberam que, hoje em dia, o livro é um dos únicos entretenimentos que não fica te interrompendo com propaganda toda hora.

[Astronomiaum @astronomiaum]

Você faz parte da natureza, Tudo está conectado.

[Esteban Navarro Soriano @EstebanNavarroS]

Explicación del motivo por el que las ruedas del tren no son cilíndricas, sino cónicas.

[CG @cgranjo]

Contraprova contra Polígrafo
https://t.co/xZ8IPKPEbO

[dono da c🅾️🅾️perativa ™ @donocooperativa]

Quem? Mulheres, muitas.❌
Onde? Na IL, em toda a IL❌
O quê? Assédio, com fartura.❌
Prova? Mensagens trocadas num grupo de WhatsApp entre mulheres, muitas.❌
Nomes? Vários, fictícios.❌

Ok, vou escrever um artigo.✅

[Jorge Soares @j_soares33]

Aprendi que sororidade é quando sabes que outras mulheres estão a ser vítimas de assédio, mas ficas caladinha em cima dessa informação até ao momento em que falar pode potencialmente beneficiar homens

[André GAP 🇧🇷 @AndreGAP]

🚨 MEU DEUS! A corajosa ativista iraniana Masih Alinejad fez um discurso contundente contra o regime de Khamenei na ONU.
“Dirijo-me agora diretamente ao representante da República Islâmica. O senhor tentou me matar três vezes.”
“Meu crime? Ecoar a voz de pessoas inocentes que o senhor matou. Seu líder, Ali Khamenei, ordenou meu assassinato.”
“Eu vi meu potencial assassino com meus próprios olhos em frente ao meu jardim, na minha casa no Brooklyn.”
“Ele disse que a agente americana que comparou o hijab obrigatório ao Muro de Berlim deveria ser morta. Eu sou essa mulher. Mas eu não sou uma agente dos Estados Unidos. Eu tenho autonomia. E sou grata ao governo americano e às forças da lei por protegerem minha vida.”
“Se não fosse pela proteção das forças da lei, eu não estaria aqui para testemunhar em nome de milhões de pessoas que enfrentam os mesmos assassinos, o mesmo regime terrorista em meu país.”
@BarronTNews_

[Dr SHRADDHEY KATIYAR @Wegiveyouhealt1]

After a certain age, your parents slowly become your children.
They ask simple questions, repeat stories, and depend on your patience the way you once depended on theirs. Very few understand this role reversal. What looks like innocence or inconvenience is really time coming full circle. Don’t correct them harshly. Don’t rush them. Care for them the way they once protected you. This is not a burden. It is repayment, quietly wrapped as love.

[Sara Huff @TheSaraHuff]

Las feministas occidentales luchan por pronombres mientras las mujeres iraníes luchan por sus vidas.