Neuroscience

Tau-based biomarker tracks Alzheimer's progression

Two pathologies drive the progression of Alzheimer's disease. Early on, amyloid beta plaques lead the way, but around the time cognitive symptoms arise, tau tangles take over as the driving force and cognition steadily declines. ...

Diseases, Conditions, Syndromes

Air monitor can detect COVID-19 virus variants in about 5 minutes

Now that the emergency phase of the COVID-19 pandemic has ended, scientists are looking at ways to surveil indoor environments in real time for viruses. By combining recent advances in aerosol sampling technology and an ultrasensitive ...

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