According to some estimates, there may be up to five million oil and gas wells in Canada and the United States. In Alberta alone, more than 600,000 wells have been drilled—one for every seven people in the province. The consequences of the extraction, refinement, and use of petroleum is well[Read More…]
Science & Technology
The latest in science and technology.
How robots are transforming the field of law
Artificial intelligence (AI) is one of the biggest innovations of the modern era, profoundly impacting many areas of society, and the field of law is no exception. During an event titled ‘Artificial Intelligence and the legal sector,’ hosted by the Faculty of Law on Nov. 13, Hannes Westermann, a PhD[Read More…]
The cognitive mechanisms behind depression
One in five Canadians will experience some form of mental illness in a given year. By the age of 40, 50 per cent of the population will have had a mental illness as the result of a complex interaction between personality, biological, and environmental factors. Bipolar disorder has a clear,[Read More…]
Drug testing sewage systems
Substance use is a global issue, affecting more than 235 million people annually. As public awareness of the opioid epidemic grows, up-to-date information on drug use remains critical in addressing these health concerns. The importance of such data led to a study that was published in the journal Addiction in October,[Read More…]
The underlying unity of life
Comparing animals of various sizes has historically been a challenge for biologists. From simple observation, an elephant could not be more different than a mouse. Yet, a universal underlying principle concurrently governs them both. Scaling laws—derived mathematical models that compare an organism’s key life traits to its body mass—present an[Read More…]
The science behind concussions in sports
While thousands of sports-related concussions occur each year in Canada, the mechanisms behind the injury are still shrouded in mystery. Scientists use the word ‘concussion’ to describe the symptoms of damage inflicted on the brain, but they are still working to uncover the underpinnings at the cellular level. Concussions occur[Read More…]
44th SQEBC covers cognitive ecology and animal behaviour
The 44th Société Québécoise pour l’Étude Biologique du Comportement (SQEBC) took place in the McIntyre Medical Building from Nov. 1–3, drawing speakers and attendees from around the world. This year, the theme of the conference was cognitive ecology, the study of cognitive phenomena in social and natural contexts. Organizers Simon[Read More…]
Energies of the future
With the current climate and energy crisis, many renewable forms of energy have been proposed and implemented, but they have yet to be realized on a scale that challenges the fossil fuel industry. While each source of renewable energy has its respective drawbacks, it remains the future for energy production. [Read More…]
When healthy eating becomes unhealthy
As people strive to achieve the ideal body type, improve cognitive function, or enhance athletic performance, they often turn to food choice as their mechanism for change. People put into their bodies what they can expect to get out of it; therefore, it makes sense to eat ‘healthy,’ nutrient-dense foods[Read More…]
Mapping nature’s contributions to people
Currently, the United Nations (UN) estimates that there are approximately 7.7 billion people in the world, a number that is expected to reach 10 billion by 2050. Moreover, human populations are becoming more dense: 68 per cent of people are expected to live in urban centres by 2050. As these[Read More…]
