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Science + Tech – Articles, Analysis, Comment

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Sexual extortion occurs when an individual is coerced, deceived or pressured into having their sexual or nude photos or videos released online unless they provide money or additional sexual images. (Shutterstock)

Protecting kids online: A guide for parents on conversations about ‘sextortion’

The tragic case of a 12-year-old boy who experienced sextortion highlights the importance of practical advice for parents on having conversations about sex, sextortion and healthy device habits.
Much commentary has focussed on the political harms of deepfakes, but we’ve heard less about how they are specifically being used to degrade girls and women. (Shutterstock)

Cyberbullying girls with pornographic deepfakes is a form of misogyny

Understanding how deepfakes can be used as a tool for misogyny is an important first step in considering the harms they will likely cause, including through school cyberbullying.
As the number of satellites in orbit increase, so will the possibilities of space debris. There are currently 8,000 satellites in orbit, but hundreds of thousands more are being proposed. (Shutterstock)

Over the past six years, governments proposed launching over one million satellites, but where will they all go?

Countries have submitted applications for hundreds of thousands of new satellites to be launched. The scale poses challenges for overcrowding orbit, with environmental and safety challenges.
Canadian companies will soon be legally obligated to annually report on efforts to prevent and remediate forced and child labour in their supply chains. Technology could help them do this. (Shutterstock)

How Canadian companies can use tech to identify forced labour in their supply chains

Supply chains can contain thousands of suppliers spanning continents. DNA testing, drones, satellite imaging and other technologies can help identify forced and child labour.
People stand on frozen Ghost Lake outside a hydro-electric dam near Cochrane, Alta., in December 2020. Renewables and e-fuels could be instrumental in Canada’s green transition. THE CANADIAN PRESS/Jeff McIntosh

E-fuels can play a huge role in Canada’s journey towards a net-zero future

E-fuels are materials that reliably and efficiently store energy until we need to use it and can readily be moved from place to place. They could be a major player in Canada’s green transition.
Not only do corals inhabit the cold waters of the St. Lawrence, but the species that holds the title of largest marine invertebrate on the planet is present at the entrance to the Gulf. (Fisheries and Oceans Canada)

Discover 6 fascinating animals that live at the bottom of the St. Lawrence River

In the vast St. Lawrence River, an impressive variety of animals live on the seabed. This group of organisms is called benthos or benthic invertebrates.
Investigative seances held by Canadian physician Thomas Glendenning Hamilton and his wife, Lillian Hamilton, attracted a visit from British author Arthur Conan Doyle. (University of Manitoba Archives and Special Collections)

‘The Undead Archive’ exhibit: Contemporary artists respond to 1920s photos of mediums manifesting spirits

An art exhibit, ‘The Undead Archive: 100 Years of Photographing Ghosts,’ sees contemporary artists contextualize uncanny photographs taken between the World Wars in Winnipeg.
Protesters and counter-protesters at a demonstration against sexual orientation and gender identity programs in schools, in front of Parliament Hill on Sept. 20, 2023. The protest was one of many across Canada, organized by “1MillionMarch4Children,” against so-called “gender ideology” being taught in schools. THE CANADIAN PRESS/ Patrick Doyle

Queerphobic hate is on the rise, and LGBTQ+ communities in Canada need more support

LGBTQ+ people face significant harms from online hate.
Understanding how and why conflicts around devices and screen time are unfolding will help families foster healthy relationships with each other and with digital technologies. (Shutterstock)

Teens and screens: 7 ways tried-and-true parenting approaches can help navigate family conflict

Navigating disagreements about screens can provide parents with valuable opportunities to foster quality relationships and raise children who can manage themselves responsibly.