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Talking Heads

Mon, 2007-04-30 09:00

Seed Magazine carries the transcript and video of an extensive conversation between Daniel Levitin, James McGill Professor of Behavioural Neuroscience and Music and author of the New York Times bestseller "This Is Your Brain on Music," and singer, songwriter and artist David Byrne at STK in New York's meatpacking district, in which the two talk about everything from the soundtrack of Psycho to empathy and mirror neurons.

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Language acquisition

Thu, 2007-04-26 09:00

According to Fred Genesee, a professor of psycholinguistics at McGill, a child simply needs to be exposed to a different language for at least 30 percent of his or her waking time to acquire it. This means that up to three languages can be learned simultaneously, although the learning process will be more complex, in particular for the adults doing the teaching.

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The beat goes on -- in the brain

Thu, 2007-04-19 09:00

McGill's Daniel Levitin continues to garner media attention with an article appearing in last month's Rolling Stone magazine, the London Daily Telegraph's Sunday Magazine and, more recently, the Sydney Morning Herald and The Age. The producer-turned-neuroscientist Levitin is trying to understand why and how music moves us.

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Master origamist at McGill

Mon, 2007-04-16 09:00

Robert Lang, one of the world's top origami masters, comes to McGill next week, where he'll construct the model of a giant pteranodon. Lang's pteranodon should be ready for permanent installation alongside the dinosaur in the main gallery of the Redpath Museum by the end of the week. To benefit the museum, McGill hopes to sell a limited number of Lang's mini-pteranodons in a silent auction.

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Chicken à la King?

Fri, 2007-04-13 09:00

A 68-million-year-old T-Rex thigh bone find ties the King of Dinosaurs to modern-day species, with its soft tissue most closely matching that of chickens. "I'd call it a milestone," says paleontologist Hans Larsson of McGill. "Dinosaurs will enter the field of molecular biology and really slingshot paleontology into the modern world."

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Genetic mutation boosts memory

Thu, 2007-04-05 12:00

Canadian researchers have discovered a gene mutation that actually improves long-term memory and could eventually lead to a memory-enhancing pill. Working with mice, lead researcher Mauro Costa-Mattioli, a postgraduate fellow at McGill, and colleagues found that rodents that had a defective version of a gene that produces a memory-blocking protein could learn and remember tasks faster than normal mice.

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Researchers identify gene for spina bifida

Thu, 2007-04-05 09:00

Researchers at McGill have identified a gene that causes the developmental disorder spina bifida, the second most prevalent birth defect after cardiac abnormalities. The discovery is expected to aid in the diagnosis of the condition, which in its most severe form can lead to crippling disabilities. "We've known for years that there's a genetic component, and now we've discovered one of the culprits," said Philippe Gros, the biochemistry professor who led the team in co-operation with researchers at the Instituto Giannina Gaslini in Genoa, Italy.

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Adapting to climate change

Wed, 2007-04-04 09:00

"Canada is finally recognizing that despite even the most aggressive reductions in greenhouse gas emissions, some climate change will continue to occur and we need to plan to adapt." James Ford, post-doctoral fellow in the geography department at McGill, is co-author in this letter to the Toronto Star on how Canada must prepare now for extreme temperatures in summer, increased storm activity, flooding and ice storms.

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Superconductors inspire quantum test for dark energy

Tue, 2007-04-03 09:00

Below a certain frequency threshold, the quantum fluctuations of empty space may contribute to dark energy -- much the way some materials become superconductors below a critical temperature. In 2004, Michael Mackey, of McGill's Centre for Nonlinear Dynamics in Physiology and Medicine (Associate member in the Department of Mathematics & Statistics and the Department of Physics), and Christian Beck of Queen Mary, University of London, claimed that the quantum fluctuations of empty space could be the source of dark energy and suggested a test for this idea. They didn't know then why it might work, but now the pair has come up with the theory behind the experiment.

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Creationism debate continues to evolve

Mon, 2007-04-02 09:00

The battle over creationism in the classroom is not unique to small-town America, prominent Canadian biologists warn. It's creeping into this country's public school science classes and it's up to parents to do something about it. Brian Alters, director of the Evolution Education Research Centre at McGill, is interviewed in the Toronto Star.

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