An early test for Alzheimer's disease
Melanie Campbell sees the eyes as a window to the brain, where the presence of amyloid beta proteins in the neural layers of the retina may lead to an early and definitive test for Alzheimer’s disease.
Melanie Campbell sees the eyes as a window to the brain, where the presence of amyloid beta proteins in the neural layers of the retina may lead to an early and definitive test for Alzheimer’s disease.
By Staff Communications & Public AffairsRead more about Melanie's research on an early test for Alzheimer's.

Hand holding small pieces of cut colourful plastic bottles, which Waterloo researchers are now able to convert into high-value products using sunlight. (RecycleMan/Getty Images)
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Sunlight-powered process converts plastic waste into a valuable chemical without added emissions

Dr. Travis Craddock, professor and Canada Research Chair, says the team's findings change our basic knowledge of biology (University of Waterloo).
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New study reveals quantum-level effects in biology with major implications for treatment of some brain diseases

ESO 137-001, a jellyfish galaxy like the one recently observed by astrophysicists at the University of Waterloo. (Credit: NASA, ESA)
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New astronomical find is 8.5 billion years old and reshapes our understanding of early cosmic evolution
The University of Waterloo acknowledges that much of our work takes place on the traditional territory of the Neutral, Anishinaabeg, and Haudenosaunee peoples. Our main campus is situated on the Haldimand Tract, the land granted to the Six Nations that includes six miles on each side of the Grand River. Our active work toward reconciliation takes place across our campuses through research, learning, teaching, and community building, and is co-ordinated within the Office of Indigenous Relations.