Multi-talented organisms: How seaweeds can affect our daily lives


Samanta Hoffmann, Nature Conservancy of Canada Seaweeds, a type of macro-algae (a group that includes benthic [attached to the bottom] marine algae that are typically visible to the naked eye), provide hope for a more sustainable future, through healthier food, renewable energy and fewer plastics. Over the last few years, not only have scientists developed […]

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How we remember: The intriguing case of HM

Laszlo Seress CC BY SA

Robert Gooding-Townsend, Science in Society co-editor HM is not, as you might think, a clothing store. He is instead one of the most celebrated patients in neuroscience – a key case study in our understanding of how the brain encodes memory. However, the lessons his case can teach us about memory extend far beyond the […]

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CRISPR-Cas9 technology and personalized medicine: What about Canada?

by Rick Gierczak, guest contributor CRISPR-Cas9 technology was accidentally discovered in the 1980s when scientists were researching how bacteria defend themselves against viral infection. While studying bacterial DNA called clustered regularly interspaced short palindromic repeats (CRISPR), they identified additional CRISPR-associated (Cas) protein molecules. Together, CRISPR and one of those protein molecules, termed Cas9, can locate […]

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Treating mental health virtually

Del Ingvaldson, New Science Communicator Mental health issues are of increasing importance in today’s society. According to Statistics Canada, 11.3 per cent of Canadians suffer from depression. Researchers have found that university students are among those at the highest risk, with approximately 15.6 per cent of undergraduate students suffering from depression or anxiety disorder. Mental […]

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Adapting to change: The challenge of HIV vaccine development

by Emerson Gaglardi, New Science Communicator In 2016, 36.7 million people around the worldwere living with HIV (human immunodeficiency virus) infections. To put this in perspective, that is about the same as the current population of Canada. Without treatment, HIV dramatically reduces the number of infection-fighting white blood cells over a period of about 10 […]

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