Bone scans: First author Leigh Gabel (kneeling) and principal investigator Steven Boyd (at the computer) perform high-resolution peripheral quantitative CT in the University of Calgary’s imaging lab. (Courtesy: University of Calgary)
A study into bone loss in astronauts returning from long spaceflights has shown that some may have i
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Abigail Williams is a freelance journalist based in Cardiff, specializing in science, technology and business