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The habitats used throughout the halibut’s life and the movements between them are difficult to characterize. (Charlotte Gauthier)

How do halibut migrate? Clues are in their ear bones

Atlantic halibut are making a strong comeback in the Gulf of St. Lawrence. But how do we know where the fish move throughout their lives?
TikTok poses no more of a threat to democracy than other social media platforms. (Shutterstock)

Does TikTok pose a security threat to Canadians?

About 26 per cent of Canadians use TikTok. Regulating the app in Canada might be a better approach to avoiding external political influence.
The Chinese government may access the data collected by Baidu, Alibaba, Tencent, Xiaomi and other operators. How are citizens coping with this constant digital surveillance? (Shutterstock)

Digital surveillance is omnipresent in China. Here’s how citizens are coping

State surveillance of citizens is growing all over the world, but it is a fact of daily life in China. People are developing mental tactics to distance themselves from it.
The Vesuvius Challenge incentivizes technological development by inviting researchers to figure out how to ‘read’ ancient papyri excavated from volcanic ash of Mount Vesuvius in Italy. Columns of Greek text retrieved from a portion of a scroll. (Vesuvius Challenge)

Ancient scrolls are being ‘read’ by machine learning – with human knowledge to detect language and make sense of them

However exciting the technological developments may be, the task of reading and analyzing the Greek and Latin texts recovered from the papyri will fall to human beings.
Wax figures of the Beatles in Madame Tussauds Berlin represent the pop stars in their youth — the two surviving members, Paul McCartney and Ringo Starr, are in their 80s. (Shutterstock)

The ghosts of the past: Pop music is haunted by our anxieties about the future

Artificial intelligence helped produce the Beatles’ 2023 hit “Now and Then.” But despite the sophisticated technology, the song reveals our obsession with the past and our anxieties about the future.
As apps are direct-to-consumer health technologies, they represent a new folk medicine. Users adopt these technologies based on trust rather than understanding how they operate. (Shutterstock)

Health-care AI: The potential and pitfalls of diagnosis by app

Future AI large language models like Google’s AMIE might prove to fill gaps in health-care delivery, however, they must be adopted with caution.
Flares burn at the Shell Norco Manufacturing Complex in 2021, in Norco, La. Plants like this produce not only greenhouse gas emissions, but also excess heat. (AP Photo/Gerald Herbert)

Thermoelectric technologies can help power a zero-carbon future

Human societies produce huge amounts of excess heat. Turning it into electricity could play a key role in achieving a net-zero society.
Collecting genetic information for the purposes of determining life insurance protections could lead to genetic discrimination. (Shutterstock)

Canada’s Genetic Non-Discrimination Act has only had a limited impact on the use of genetic information by life insurers

Canada needs additional regulation, developed through public consultations, stakeholder collaborations and community partnerships, to help regulate genetic testing and prevent genetic discrimination.
A disabled young female macaque named Monmo at the Awajishima Monkey Center in Japan. (Sarah E. Turner)

Defying expectations, disabled Japanese macaques survive by adjusting their behaviours and receiving support

A community of macaques in Japan has a high rate of disabled individuals who survive with behavioural flexibility and maternal care. Globally, primate disabilities are often related to human causes.