We believed that a vegetarian diet guaranteed longevity. In extreme old age, the data says just the opposite

There are many positions in nutrition about what food It is the one that will give us a better old age. One of the positions that you have surely heard is the need to reduce meat consumption to prioritize vegetables for everyone the benefits that they contribute. But now science is pointing out that what … Read more

We believed Amazon was already spending too much on AI. Your answer to Wall Street: spend even more

The honeymoon between AI and Wall Street is over. Amazon knows this very well, having just received that dreaded “we have to talk” message from investors with a drop of more than 10% in its shares yesterday. It seemed that the stock markets rewarded the fact that companies They invested absurd amounts of money in … Read more

We believed that polar bears were doomed to disappear. In Norway they are getting fatter and healthier

For decades, the polar bear has become in the indisputable symbol of the climate crisis that we are living. The equation seemed quite simple and devastating: if there is less sea ice, they will be able to hunt less and, therefore, the bears will be more malnourished and may disappear. But what we are seeing … Read more

North Korea believed the threat was miles from its border. A video has revealed that it is a few meters away with a huge warhead

For years, North Korea has built your security on the idea that the most dangerous thing came from afar and could be seen coming in time. But on the peninsula, threats do not always come from the other side of the world: sometimes they develop much closer than anyone imagined. A “monster” missile. a video … Read more

We have always believed that London is very rainy and that Barcelona is not. The only problem is that it’s a lie

Few towns exist so troubled by the vicissitudes of time like the British. During my stay in Cambridge, one of my first conversations with a native revolved around its climate. “Actually, the weather is nice in Cambridge,” he told me, “the problem is Londonwhich has a microclimate where it is always raining.” According to his … Read more

We believed that the US was facing a major energy shortage problem for AI. The data says the opposite

To win the AI ​​race you need several things, but two are very important. The first, have the best technology and the best chips. The second, having enough energy to power those chips. The US has the first, but everything pointed to it having a major energy bottleneck. That is no longer so clear. China … Read more

We believed that Stack Overflow was essential for programming. AI is proving the opposite

For more than a decade, programming and Stack Overflow They were almost synonymous. When faced with an error, a question, or a line of code that didn’t work, the gesture was automatic: open the browser, search for the exact question and trust that someone, somewhere in the world, had already gone through the same thing. … Read more

In 1957 the BBC explained that Italians picked their spaghetti from “pasta trees.” And millions of Britons believed it

On April 1, 1976, Patrick Moore He entered the BBC Radio 2 morning show to comment on a curious astronomical phenomenon that was about to take place. He explained that, just at 9:47 that morning, Jupiter and Pluto would align with the Earth, producing a gravitational effect that would predictably be noticed throughout the planet. … Read more

We believed that pets were replacing children. One study suggests just the opposite

The first time I saw a dog in a stroller was in a shopping mall. It passed me like any child’s stroller: wheels, hood, a small package inside. I looked twice because it seemed too small for a baby, and it wasn’t. Inside there was a dog. I remember well that he was a french … Read more

We believed that drones would dominate any war. The Arctic is proving just the opposite

For decades, drones occupied a secondary place in armed conflicts. They existed, they were used in very specific operations and almost always under centralized control, but they did not define the rhythm of a war. That changed with Ukraine. There, unmanned systems became an everyday, cheap and ubiquitous tool.integrated into the way of fighting. That … Read more

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