If you think you are not the same person after a long shift, the science of being right. The reason is in the brain

Fatigue can affect us in different ways and the different contexts, it is something that we have surely perceived in our own meats, trying to remain awake at night, studying before an exam or during a prolonged trip. Also, it is likely, we have noticed it after a work day that for some reason we … Read more

Webb and Hubble telescopes watched Jupiter’s auroras at the same time. For some reason, they did not see the same

The Great red spot, Polar cyclones, Cloud bands. Jupiter is known for its colossal dimensions and eternal storms. But their auroras are not far behind, and only now We are seeing them in detail Thanks to the power of the James Webb space telescope. A Christmas gift. Newly published with a study of Nature Communicationsthe … Read more

There are thousands of more efficient systems to create a “white smoking”. The Vatican refuses for a reason: the Holy Spirit

On October 26, 1958, one of the More Rocambolescas stories Around al smoke that announces The choice of a new Pope. That morning, smoke appeared clearly white leaving the chimney of the Sistine Chapel, and the crowd gathered in the Plaza de San Pedro exploded in jubilation. However, shortly after the smoke became dark, and … Read more

67 years ago Pope Pius XII starred in the most macabre goodbye of the Church. The reason: exploded in full funeral

Throughout his almost two decades as Pope, Pius XII had to deal with the complex scenario of World War II and The Holocaustwhich has made it A controversial figure. His critics accuse him of having silent before the Nazi extermination. His supporters see in him a strategist who maneuvered to save lives and prevent Hitler’s … Read more

A magazine bought a Cybertruck for $ 100,000. Nine months later it only is worth $ 8,000 for a reason: repairs

For a few years now, there is a maximum among engine journalists when someone asks us about a car: I can tell you if I like reliability It refers. And we cannot know how time will pass through the car. Of those cars that have been in the market for some time, analysis can be … Read more

The reason why electricity took more than 15 hours to restore 100% in Spain: the feared “Black Start”

The Iberian Peninsula went out at 12:33 of April 28. In just five seconds, two southwest disconnections of the peninsula They removed more than half of the instant demand from the network. The frequency collapsed and interconnection with France jumped by instability. Spain stayed at 0 MW and 0 Hz, never seen. Resting the service … Read more

With O3 and O4-mini, chatgpt reason better than ever. But more important than the model is that we can ask you certain questions

I read Alberto Romero a few days ago in his great The Algorithmic Bridge counting Three stories who shared something disturbing: they were Three people saved by doing something as simple as asking chatgpt About his symptoms. They did not use Prompts sophisticated or advanced techniques. They only described pain, discomfort, a concern. And they … Read more

Goal has an excellent reason to launch a gigantic flame variant 4: Specialization capacity

Goal advertisement Last Saturday the launch of flame 4, his new family of Open Source models of IA. The company takes chest with three multimodal variants and one especially striking for being absolutely huge in size. But it is for a good reason. Hello, call 4. It has been almost a year since the goal … Read more

Europe will invest a lot of money in countries as far away as Uzbekistan or Kyrgyzstan. The reason: rare earths

Surely it went unnoticed by the vast majority of the planet Between tariffs and war conflicts. Kazakhstan announced last week the discovery of his Greater rare earth sitewith an initial estimate of one million tons of key elements such as Cerio, Lantano, Neodimio and Ititrio, all fundamental for the global energy transition … or to … Read more

The Spanish car will be unscathed from US tariffs for a very simple reason: we manufacture cheap models

25% of tariffs on all cars that enter through the borders of the United States. That is the last major measure announced by Donald Trump that, if nothing changes, will enter into force on April 2. A new economic decision that has evident winners and losers. How does Spain affect you? 25% tariffs. It had … Read more

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