AI needs electricity relentlessly. And that is returning the gas to the center of the system

For years, big technology companies projected a clean image: data centers powered by renewables and commitments to climate neutrality. But the explosion of artificial intelligence is putting that narrative to the test. Electricity demand is growing at a rate that the grid cannot keep up with, and the fuel that is covering the gap is … Read more

We just found a planetary system that breaks the rules of the game with a planet where it should not be

The universe has a curious habit: every time we think we have a perfect standard model for how things form, something comes along that forces us to rewrite the textbooks. At the moment, our solar system (like many others) seems to have a logical order with rocky planets like the Earth near the Sun and … Read more

There are bales of straw hanging from the Thames bridges. It is not a coincidence, it is a centuries-old security system

If you visit London, you may have seen that a huge bale of straw hangs from some bridges that cross the River Thames. Nobody has left it there by mistake, it is a signaling system that dates back to the 18th century. Notice to sailors. The reason for hanging a bale of straw from the … Read more

In 1792, before the telephone, a Frenchman invented the first telecommunications system in history: the optical telegraph.

We live in full Digital Ageand sometimes we make the mistake of thinking that until the end of the 20th century anything similar to the Internet was pure science fiction. But it is not true, because already in the 19th century the telegraph began to allow us to disseminate information in real time, which has … Read more

everything that changes (and what doesn’t) in transfers with this system

There has been a lot of talk about the possible changes that were going to be introduced in payments with Bizum, especially due to the important changes in tax regulations of digital payments. Therefore, we are going to take the opportunity to clarify what are the changes for 2026 in payments on this platform. What … Read more

On the ByteDance mobile, Android is secondary. AI is the real operating system

The Doubao AI smartphone, a Chinese mobile that we saw arrive a few weeks agois not another mobile phone with AI functions crammed in, but a serious attempt to turn AI into the device’s real operating system, one capable of relegating Android to mere infrastructure. ByteDance’s bet is clear: whoever controls the assistant that executes … Read more

TRAPPIST-1 was the most promising solar system to search for life. Now our joy is in a well

spent years searching for planets that could serve as a Earth 2in 2015 it happened. Thanks to the TRAPPIST telescope, we discovered an ultra-cool dwarf star which had three planets around it. They published the discovery in 2016, but a year later it was concrete that in the system there was a total of seven … Read more

Russian oil never stopped arriving in Europe and this 30-year-old German knows it well because he has earned millions by supporting the system.

JR Ewing, the oil magnate dallasused to repeat that “the essential thing in this business was to always be one step ahead.” If I lived in 2025, I probably wouldn’t be wearing a Texan hat: I’d be a trader in my late 30s with a laptop, a rented office in Dubai, and a German passport. … Read more

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