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  • ¿Cómo pensar como Sherlock Holmes? - Maria Konnikova September 25, 2017
    Ningún personaje de ficción es más conocido por sus poderes de intuición y observación que Sherlock Holmes. Pero, ¿es su inteligencia extraordinaria una invención de la ficción o podemos aprender a desarrollar estas habilidades, para mejorar nuestras vidas en el trabajo y en casa? A través de ¿ Cómo pensar como Sherlock Holmes? , la periodista y psicóloga Ma […]
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  • Sapiens - Yuval Noah Harari September 25, 2017
    New York Times Bestseller A Summer Reading Pick for President Barack Obama, Bill Gates, and Mark Zuckerberg From a renowned historian comes a groundbreaking narrative of humanity’s creation and evolution—a #1 international bestseller—that explores the ways in which biology and history have defined us and enhanced our understanding of what it means to be “hum […]
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  • La teoría del todo - Stephen W. Hawking September 25, 2017
    Una manera clara y amena de acercarse a los misterios del universo. En esta esclarecedora obra, el gran físico británico Stephen Hawking nos ofrece una historia del universo, del big bang a los agujeros negros. En siete pasos, Hawking logra explicar la historia del universo, desde las primeras teorías del mundo griego y de la época medieval hasta las más com […]
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  • Sobre la teoría de la relatividad especial y general - Albert Einstein September 25, 2017
    Entre el Electromagnetismo y la Mecánica newtoniana existe una fórmula de bisagra: la teoría de la relatividad especial y general. La importancia del nuevo marco planteado por Albert Einstein se entiende por lo siguiente: la percepción del tiempo y el espacio es relativa al observador. ¿Qué significa esto? Si usted viaja a una velocidad mayor que la de la lu […]
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  • El gran diseño - Stephen Hawking & Leonard Mlodinow September 25, 2017
    Aun antes de aparecer, este libro ha venido precedido, en todos los medios de comunicación, de una extraordinaria polémica sobre  sus conclusiones: que tanto nuestro universo como los otros muchos universos posibles surgieron de la nada, porque su creación no requiere de la intervención de ningún Dios o ser sobrenatural, sino que todos los universos pro […]
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  • Breve historia de mi vida - Stephen Hawking September 25, 2017
    La mente maravillosa de Stephen Hawking ha deslumbrado al mundo entero revelando los misterios del universo. Ahora, por primera vez, el cosmólogo más brillante de nuestra era explora, con una mirada reveladora, su propia vida y evolución intelectual. Breve historia de mi vida cuenta el sorprendente viaje de Stephen Hawking desde su niñez […]
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  • La física del futuro - Michio Kaku September 25, 2017
    Un recorrido asombroso a través de los próximos cien años de revolución científica. El futuro ya se está inventando en los laboratorios de los científicos más punteros de todo el mundo. Con toda probabilidad, en 2100 controlaremos los ordenadores a través de diminutos sensores cerebrales y podremos mover objetos con el poder de nuestras mentes, la inteligenc […]
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  • Tricks Any Dog Can Do! - Susan Day September 25, 2017
    This great book comes with advice and guidance as to the best way to teach these tricks. It offers more than one method which the reader can choose depending upon their own situation. There is also advice to using treats and shows you how to not end up with a treat junkie! This books is from the desk of Susan Day, a canine behaviourist. Susan teaches obedien […]
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  • Ágilmente - Estanislao Bachrach September 25, 2017
    Bachrach es Doctor en biología molecular y explica el funcionamiento del cerebro. A través de ello, da consejos y herramientas para ser más creativos y felices en el trabajo y en la vida. La neurociencia es clara: el cerebro aprende hasta el último día de vida. La creatividad puede expandirse. Tu mente, mediante la aplicación de las técnicas correctas, puede […]
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  • El cisne negro. Nueva edición ampliada y revisada - Nassim Nicholas Taleb September 25, 2017
    ¿Qué es un cisne negro? Para empezar, es un suceso improbable, sus consecuencias son importantes y todas las explicaciones que se puedan ofrecer a posteriori no tienen en cuenta el azar y sólo buscan encajar lo imprevisible en un modelo perfecto. El éxito de Google y You Tube, y hasta ell 11-S, son “cisnes negros”. Para Nassim Nicholas Taleb, los cisnes negr […]
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13 commonly asked questions about making perfect fresh corn

From buying and storing to cooking times and feeding a crowd, we tackle the myths and tricks for the best corn on the cob. […]

It’s World Meat Free Day, but maybe we should call it something else

The name suggests deprivation, which is unfortunate, because people will only give up meat if they believe there’s something fabulous to be gained. […]

Dear climate visionaries: Resist France’s allure

Back in February, when France’s then-presidential candidate Emmanuel Macron thumbed his nose at President Donald Trump and invited jaded U.S. scientists and inventors to come build a sustainable future in France, I applauded and played along.

“[L]et’s face it,” I wrote. “France is a tough sell. The food is irritatingly fresh, the architecture tends to distract people from their cellphones, and the high-speed rail lines get in the way of SUVs.”

But now that Macron is president and has backed up his words with substance, setting up a program to bring American climate visionaries to France, it’s no longer funny. If you’re an entrepreneur, scientist, or engineer disillusioned with Trump’s America and tempted by this offer, please don’t go. It’s a terrible idea. Do you hear me, Katharine Hayhoe?

Mais porquoi? you say, after thumbing through your French phrasebook. Because the United States, the world’s second-biggest polluter, is a much more pernicious driver of climate change than France, the 18th. We need you here. The world needs you here. The future needs you here.

OK, I’ll cop to getting a little carried away. We should give Macron his due. He’s offering a four-year grant to people from anywhere in the world, so they can come work on climate change projects in France. That’s great! Science, technologies, and companies created in France won’t be constrained by French borders. We’ll all benefit. And it’s just for four years, the nominal length of Trump’s (first) term. But c’mon, be real: Nobody goes to France to live for just four years.

This screenshot from Macron’s new website, titled “Make Our Planet Great Again” seems to confirm my concerns that France wants to keep our smarties forever.

I’m worried about a brain drain. We can’t afford to lose the political heft of scientists as communicators and U.S. citizens. The United States needs people who weigh evidence and allow that evidence to change their minds. We need men and women like this of all political stripes living in American towns, talking to their American friends, going to American churches, and helping to make this country sane again. If we all sort ourselves into like-minded factions, and a chunk of the rational faction moves to France, we’re screwed. We really can’t afford to lose Neil DeGrasse Tyson to the Riviera. James Hansen, Pam Ronald … stay!

[…]

Here’s how no-slaughter meat goes mainstream.

In a new report, Grist 50-er Liz Specht identifies the obstacles that prevent earth-friendly meat from taking over the world. If meat stopped coming from cows and was instead grown in the lab, she argues, it would slash meat production’s environmental footprint.

So, Specht and her colleagues at the Good Food Institute hope to midwife the birth of a new clean-meat industry. To get there, we’d need some crucial innovations. Here’s a taste:

Better bioreactors: Bioreactors are big tanks that slowly stir meat cells until they multiply into something burger sized. They already exist, but we need the a new generation that do a better job at filtering out waste, adding just the right nutrients, and recycling the fluid that the cells grow in.

Scaffolding: If you want nice tender meat, instead of a soup of cells, you need a scaffold — a sort of artificial bone — for meat cells to cling to so they can take shape. People are experimenting with spun fiber, 3D-printed grids, and gels that cue cells to form “the segmented flakiness of a fish filet or the marbling found in a steak.”

Growth fluid: At the moment, meat cells are mostly raised in fluid taken from cattle embryos. But there won’t be enough embryonic fluid if reactor meat replaces the livestock industry. So scientists are working to mass produce fluid that nurture’s developing cells.

For more detail, see the report here.

[…]

Startup upcycles discarded chopsticks into new decor & furniture (Video)

Billions of chopsticks are thrown out each year worldwide. This Vancouver company is trying to turn some of of these into new items for the home. […]

The $149 SolSource Sport is a powerful portable solar cooker

The latest product from One Earth Designs weighs just 10 pounds and packs down into a small carrying bag, but still delivers high performance fuel-free cooking. […]

Democrats are proposing a bill to keep farm laborers from being deported.

Kait Parker grew up the daughter of a math teacher and a storm-spotting firefighter, which likely explains her spitfire approach to explaining atmospheric science. Last year, when Breitbart attempted to disprove climate change by misleadingly poaching only a portion of her Weather Channel segment on La Niña, Parker fired back. She called out the alt-right site for its dubious methods in an online video. “Next time you’re thinking about publishing a cherry-picked article, try consulting a scientist first,” she zinged. The response brought a wave of social-media support and shout-outs from mainstream media like Elle.

Parker is currently doubling down on reaching her fellow millennials, producing and hosting shows on digital-only outlets like the Weather Channel app and Snapchat. Her YouTube series, “Science Is Real,” examines the consequences of a warming planet. And later this spring she’ll launch “The United States of Climate Change,” a massive 50-part series that will chart climate impacts in every state through short videos, written pieces, and even graphic novels.

“If 97 doctors told you you were dying of cancer, would you believe them, or the three that didn’t?” she says of climate change. “The more lives I can help save and communicate the risk, the better.”


Meet all the fixers on this year’s Grist 50.

[…]