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A panel of experts deemed the aprons unnecessary and said the aprons can prevent dentists from getting required imaging, potentially leading to more X-rays.
Scientists can use X-rays to reconstruct text from ancient, fragile scrolls without touching the artifacts.
Magnetic waves are known as solitons—for solitary waves—and were theorized to occur in magnets in the 1970s.
Using x-rays, scientists have been able to look inside thousand-year-old scrolls from an ancient Roman library and could be able to read them soon.
For the first time, a mission designed to set its eyes on black holes and other objects far from our solar system has turned its gaze back closer to home, capturing images of our sun.
