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Massive lava tubes beneath the surface of the Moon and Mars could be prime real estate for future non-world habitats. “With heights that eclipse Dubai’s Burj Khalifa, the world’s tallest building, and ‘skylights’ as large as football fields,” the formations could contain small towns shielded from solar radiation, reports LiveScience. According to a new geology study published in the scientific journal Earth-Science Reviews, “most of the lunar tubes could be intact, making the Moon an extraordinary target for underground exploration and potential colonization in the vast stable and protected environments. lava tubes. From LiveScience:
Science fiction writers like Kim Stanley Robinson have sometimes imagined pressurizing craters or lava tubes and filling them with air. But Pozzobon said that scenario was unlikely, not least because in the moon’s lava tubes, openings can be as wide as a football field.
“Due to their huge size and the possibility of leaking from rocks fracturing, I would see them pressurizing very unlikely,” Pozzobon told Live Science. “What is more likely is to establish colonies in these voids, either to house humans or to store material.”
However, even storing a base in a lava tube presents challenges.
“Although a lava tube can provide shelter from thermal excursions, radiation and micro-impacts, it is not easily accessible and the basalt rocks within it can be razor sharp and the terrain very uneven. “, did he declare. “Thus, the technical challenges of setting up inflatable habitats in such impressive caves are not trivial and require very detailed studies.”
image: Researchers at the European Space Agency explore lava tubes in Lanzarote, Canary Islands. (ESA – L. Ricci)
Host Deane Hutton of the vintage Australian children’s program The Curiosity Show demonstrates the optical illusion called Ames Window. The trapeze is named after the American ophthalmologist Adelbert Ames Jr., who first demonstrated the phenomenon. Ames is probably best known for the Ames Room: The Ames Rooms have been used in a number of music videos and […]
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Watch the sky! The peak of the Perseid meteor shower is overnight tonight! The bright quarter moon will limit the number of shooting stars you see, but you can still expect around 15-20 per hour depending on where you are. Meteors are debris from Comet Swift-Tuttle that burn in Earth’s atmosphere at high speeds […]
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“The United States has reached some kind of benchmark in its so far not very successful battle against the virus that causes Covid-19 – most Americans now know someone who has been infected,” Justin Fox writes to Bloomberg , about Navigator Research’s coronavirus social data, shown above.
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We all know that global data is growing exponentially. But when you sit down and really look at the numbers, you might still be surprised at how quickly all that data is piling up. By next year, the accumulated global data is expected to reach 44 zettabytes, a tenfold increase from the 4.4 zettabytes we […]
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Sourdough bread and its unique appeal date back at least 3,500 years to the ancient Egyptians. Of course, no one knows exactly when someone let the ground grain, liquid, and the outdoors meet to grow wild yeasts that give sourdough its unique taste. But for thousands of years, bakers and pastry chefs have been […]
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It is deep in August, the time every summer when we are all really tired from this heat. Meanwhile, 2020 offers the further aggravation of masks and face coverings, leaving our faces more suffocated and uncomfortable than ever in these oppressive temperatures. Instead of suffering the summer heat in silence, you can take […]
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