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Spain has witnessed a phenomenon that the scientific community has been warning about for some time: the danger of the uncontrolled fall of huge pieces of space junk on the earth's surface. This Friday, the discovered re-entry of the fragments of a Chinese rocket has forced the closure of a good part of Spanish air traffic. It's not the first time That the world holds its breath for something like that. In the last two years, this it's the fourth time that the remains of a Chinese space vehicle threaten crash into populated areas of the planet Or at least…

After the closure of the airspace in the northern half of Spain due to the danger of impact from the Chinese rocket out of control Long March 5B, the space artifact has re-entered the atmosphere from the earth. The remains have fallen on the South Pacific Ocean at 11.01 peninsular hours, they have reported the United States Space Command and the European Aviation Safety Agency (TO THAT). The rocket medium 17.8 metershad a diameter of 4.2 meters Y weighed around 23.3 tons at the time of takeoff, which took place last Monday from the Wenchang Space Launch Centerin Hainan. This…

The next total lunar eclipse will be on March 13, 2025. The first lunar eclipse Delaware 2022 could be seen in Barcelona in all its splendor in the early hours of the night of the Monday, May 16. It was a total lunar eclipse and perfectly visible from high places and with little light pollution. And it was special for another reason: because it coincided with the phenomenon blood Moonwhat happens when the sun, the earth and the moon They are aligned so that our planet's shadow covers the entire face of the Moon. The sunlight that manages to pass…

The matter allows for the first time to mimic the learning that occurs during deep sleepIt can mean a paradigm shift in alternative computing to current computers An investigation led by the Physics department from the Autonomous University of Barcelona (UAB) has developed a magnetic material capable of mimicking the way in which the brain stores information. The research, in collaboration with the ALBA Synchrotrothe Catalan Institute of Nanoscience and Nanotechnology and the Institute of Materials Science of Barcelona (ICMAB), has made it possible to emulate the communication between neurons and, for the first time, imitate learning that occurs during…