Science & Technology

The latest in science and technology.

What determines your drinking gene?

As an equal mix of Chinese and Irish, I had a 50/50 shot at enjoying the stereotypical Irish drinking culture. Unfortunately, I was never able to fully participate due to my inability to handle a large amount of alcohol. Curiously, this has a little less to do with my lifestyle, and a lot to do with my Asian ancestors’ solution to clean water hundreds of years ago.

Citizen journalism raises concerns to ‘wisdom of the crowd’

Every minute, there are 3,600 more photos on Instagram to like—and that’s not even including images posted on Facebook. Inspired by the volume and speed of information generated online, the browser Qmee, in collaboration with Social Media Agency mycleveragency, pulled together a detailed infographic to illustrate what transpires in the minute you spend turned away from your screen.

McGill’s medical clubs

There are a variety of medical clubs at McGill that provide undergraduate students with resources and unique opportunities. In case you were overwhelmed at Activities Night, SciTech interviewed two of these organizations to find out what they’re all about.

Vulnerability to alcoholism linked to the brain’s reward system

While long-term alcohol use has been known to have various effects on the brain, including memory impairment and nerve damage, a more recent study suggests there might be another effect to add to that long list. Those who are vulnerable to alcoholism also experience a larger dopamine (reward system) response when consuming a large drink, as found in a study conducted by Marco Leyton, a researcher at the Mental Illness and Addiction axis at the Research Institute of the McGill University Health Centre (RI-MUHC).

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