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How do environments talk to genes?

Published: 10 January 2013

A report elucidates the widely recognized, but poorly understood, concept of gene-environment interaction, finding a molecular mechanism in the case of post-traumatic stress disorder: demethylation...

Ground water, running on empty

Published: 10 January 2013

The underground aquifers that store more than 90 percent of Earth's liquid freshwater are at risk of being sucked dry. A study published in Nature in August showed that annual demand from the world...

Mapping the world's vertebrates

Published: 10 January 2013

A biodiversity map drawn up by British naturalist Russel Wallace in 1876 depicting how life evolved on our continents has been updated after 136 years.  Technological advances and data on more than...

Games for science

Published: 10 January 2013

Scientists are using video games to tap the collective intelligence of people around the world, while doctors and educators are turning to games to treat and teach. […] “MSA is probably one of the...

Exposing food falsehoods

Published: 10 January 2013

Let’s start the new year on sound footing by addressing some nutritional falsehoods that circulate widely in cyberspace, locker rooms, supermarkets and health food stores. As a result, millions of...

Amnesia and the self that remains when memory is lost

Published: 10 January 2013

(McGill's Dan Levitin): Tom was one of those people we all have in our lives -- someone to go out to lunch with in a large group, but not someone I ever spent time with one-on-one. We had some...

Opinion: Quebec attitude changing - for the better

Published: 10 January 2013

(Chris Barrington-Leigh, economist at McGill University’s Institute for Health and Social Policy): Over the last 25 years, Quebec has gone from by far the least happy province in Canada to one of...

2013 in Quebec countdown to a reckoning

Published: 10 January 2013

(Antonia Maioni, Associate professor of political science at McGill University):  Most of North America counts down to New Year's through images from Times Square in New York. For most Quebeckers,...

Sorry Mr. Sinatra, I have had quite few regrets in 2012

Published: 10 January 2013

(Desautels' Karl Moore): No regrets, none at all. Over the last couple of years I have read a number of retiring CEOs asked by various newspapers whether they have had any regrets, all that I read...

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