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Science + Tech – Articles, Analysis, Comment

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Social media developers design apps and platforms to create dependencies in users. (Shutterstock)

Social media addiction disrupts the sleep, moods and social activities of teens and young adults

Addiction to social media can affect the emotional well-being of adolescents and young adults. But staying offline — even for only a few hours a day — can help.
Prime Minister Justin Trudeau’s decision to ban TikTok on all federal government-issued devices follows similar government bans in the United States at the federal and state levels. (Shutterstock)

Canada’s decision to ban TikTok from government devices is bad news for the NDP’s election strategy

NDP leader Jagmeet Singh has deactivated his TikTok profile in a move that will undermine his party’s attempts to engage with young voters through social media.
Going online often involves surrendering some privacy, and many people are becoming resigned to the fact that their data will be collected and used without their explicit consent. (Shutterstock)

Protecting privacy online begins with tackling ‘digital resignation’

Many people have become resigned to the fact that tech companies collect our private data. But policymakers must do more to limit the amount of personal information corporations can collect.
Teachers and university professors have relied heavily on ‘one and done’ essay assignments for decades. Requiring students to submit drafts of their work is one needed shift. (Shutterstock)

ChatGPT and cheating: 5 ways to change how students are graded

Educators need to carefully consider ChatGPT and issues of academic integrity to move toward an assessment system that leverages AI tools.
While VR is still used primarily as a gaming device, it has the potential to move beyond the industry and revolutionize the way people interact with one another in the metaverse. (Shutterstock)

Billions have been sunk into virtual reality. To make it worth it, the industry needs to grow beyond its walled gardens

If the VR industry is to experience the kind of growth that will make it worthy of the billions of dollars that have been invested in it, we need to view the metaverse as public infrastructure.
In the HBO series ‘The Last of Us,’ the parasitic fungus cordyeps mutates, and jumps from insects to humans and quickly spreads around the world, rendering its victims helpless to control their thoughts and actions. (HBO)

The fungus zombies in ‘The Last of Us’ are fictional, but real fungi can infect people, and they’re becoming more resistant

While ‘The Last of Us’ is a dramatic projection of a deadly fungal outbreak, it is based, if not in reality, in logic. And it’s a reminder that fungal infections are growing more resistant.
Satellite data isn’t collected and treated the same way location data are. (Shutterstock)

Satellite data: The other type of smartphone data you might not know about

Cellphones are constantly collecting location data from global satellites, but there is uncertainty about who is using these data, and for what purposes.
Rescue workers continue to clear rubble from collapsed buildings in Antakya, Turkey, six days after two powerful earthquakes caused scores of buildings to collapse. (AP Photo/Petros Giannakouris)

Turkey and Syria earthquake: Long-term funding is needed to support search-and-rescue after major disasters

The devastating outcomes of earthquakes is worsened when buildings cannot withstand the impact. Also, increased urban density and new construction materials are complicating search-and-rescue efforts.
Dating apps like 2RedBeans and Tantan, that specifically cater to Chinese people, have become increasingly popular. (Joshua Chun/Unsplash)

Chinese immigrants look to digital Chinatowns to find love online

Chinese-oriented online dating platforms create “Chinatowns” in cyberspace, where Chinese daters gather in hopes of finding true love.
In this photo provided by Chad Fish, the remnants of a large balloon drift above the Atlantic Ocean just off the coast of South Carolina, with a fighter jet and its contrail seen below it. (Chad Fish via AP)

China violated international laws and standards with its surveillance balloon

Despite China’s complaints about the United States shooting down its balloon, the U.S. was within its rights — and China has done the same thing in the past.