Not All Advanced Alien Civilizations May Escape Their Planets

Whether extraterrestrial civilizations and other intelligent beings exist remains unknown, though scientists have long speculated on this topic. In the mid-20th century, astrophysicist Frank Drake formulated an equation to estimate the number of extraterrestrial civilizations in the galaxy based on variables such as the number of sun-like stars, planets with suitable conditions, or the time…

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iOS 17.5 introduces the “Repair Status” option: No need to turn off Find My for device repairs

With iOS 17.5, Apple introduces the new “Repair Status” feature, offering a more convenient solution for iPhone warranty and repair processes. This feature allows users to send their iPhones for repair without needing to disable “Find My” and Activation Lock, ensuring device safety and simplifying the repair process. When bringing an iOS device to an…

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Tissues of the brain frozen in a new solution for 18 months work perfectly after thawing

Scientists in China have developed a new chemical mixture that allows brain tissues to function again after freezing. The solution, made from methylcellulose, ethylene glycol, and other components, protects brain cells from damage during freezing and thawing. As a result, organoids retain their functions and structure even after 18 months of freezing and, overall, develop…

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