Medical research

Transforming 'undone science' into 'done science'

Mannitol, a natural sweetener, may help treat Parkinson's disease, yet was not being tested in clinical trials. The story of mannitol is one of many examples of "undone science": research questions unfunded or ignored for ...

Health

Long spaceflights affect astronaut brain volume

Extended periods in space have long been known to cause vision problems in astronauts. Now a new study in the journal Radiology suggests that the impact of long-duration space travel is more far-reaching, potentially causing ...

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