Medical research

Time to end drug company distortion of medical evidence

While there's much to celebrate in medicine, it's now beyond doubt that we have too much of it. Too many tests, diagnoses, pills and procedures are wasting resources that could be better spent meeting genuine need.

Alzheimer's disease & dementia

Alzheimer's study shows promise in protecting brain from tau

In the wake of recent disappointments over clinical trials targeting amyloid plaque build-up in Alzheimer's disease, researchers are focusing more attention on misfolded tau protein, another culprit in brain diseases that ...

Medical research

Bionic eye maker has vision of the future

Robert Greenberg got tired of hearing from senior engineers that it wasn't possible to build his product idea: a bionic eye that gives sight to the blind. "A lot of the folks straight out of school didn't know any better, ...

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