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غير مصنف
Will we still have antibiotics in 50 years? 7 experts weigh in
Almost since antibiotics were first discovered, we’ve been aware bacteria can learn how to overcome these medicines, a phenomenon known as…
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Oldest radio-wave explosion ever found could be used to weigh the universe, astronomers say
Astronomers have discovered the most ancient “heartbeat” radio signal, and they want to use it to find the missing half…
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