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The last time I went for a long walk in a big city and worried about being arrested was Hong Hong in the early 2000’s as China began dismantling the “one country, two systems” policies which once protected Hong Hong citizens from Chinese autocrats.

The only time before that was in Moscow in the middle 1970’s when Russia was under the dictatorship of the communist party and free movement wasn’t allowed. The communist media in Russia then, much like the Canadian media today, also felt it important to remind us that the restrictions on movement, liberty and association were for our safety, not theirs.

But I’m still gonna go for a walk past Dundas Square and Queens Park today around noon and take pictures of what I find. Wish me luck.

Many researchers are already working on developing vaccines for the next pandemic, even though they don’t know what it will be. (Craig Chivers/CBC.


When the next coronavirus pandemic hits, scientists plan to already have a vaccine against it, no matter what it is. But how is that possible? Here’s what they’re doing now to develop vaccines against emerging viruses and future variants of COVID-19.

Circa 2020


AI can read your emotional response to advertising and your facial expressions in a job interview. But if it can already do all this, what happens next? In part two of a series on emotion AI, Jennifer Strong and the team at MIT Technology Review explore the implications of how it’s used and where it’s heading in the future. This episode was reported and produced by Jennifer Strong, Karen Hao, Tate Ryan-Mosley, and Emma Cillekens. We had help from Benji Rosen. We’re edited by Michael Reilly and Gideon Lichfield.

The Rajkumari Ratnavati Girls’ School in Rajasthan was conceptualised by CITTA founder Michael Daube, and designed by US-based architect Diana Kellogg.


C an you imagine children studying in the middle of the Thar desert, where day temperatures peak close to 50 degrees Celsius and harsh winds cause sand to blow through the day?

An architectural marvel, located just a six-minute drive away from Jaisalmer’s famous Sam Dunes, has taken shape in Kanoi village, with an aim to educate girls and empower them. The Rajkumari Ratnavati Girls’ School is made of yellow sandstone, and surprisingly, has no air conditioners. Here, students can study and even play in the protected courtyard without worrying about the extreme weather.