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Space travel and your joints

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A novel study of mice aboard a Russian spaceflight may raise an intriguing question for the astronauts of tomorrow: Could traveling in space be bad for your joints? Researchers found early signs of cartilage breakdown in the mice, suggesting that the reduced biomechanical forces of spaceflight are at play on the musculoskeletal system.

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Developing biosecurity tool to detect genetically engineered organisms in the wild

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If a genetically or synthetically engineered organism gets into the environment, how will we tell it apart from the millions of naturally occurring microorganisms? Recently, the US government and research scientists have identified a need for new tools that can detect engineered organisms that have been accidentally or intentionally released beyond the lab. Chemical engineers […]