Recently, I’ve spent a lot of time using AI to work on Erdős problems. The work itself is technical, but the lesson it ...

An exclusive conversation with OpenAI’s chief scientist, Jakub Pachocki, about his firm's new grand challenge and the future of AI.

The central limit theorem started as a bar trick for 18th-century gamblers. Now scientists rely on it every day.

Teachers can help students build their capacity to stay on task by ensuring that they have a clear path to start working, reasons to continue, and support when they lose focus.

My grandfather counted everything. Not in a miserly way—he was generous when it mattered, quietly slipping money to people ...

That's a reasonably good précis of Weir's third novel, Project Hail Mary, which has now been adapted into blockbuster movie form. Directed by Chris Miller and Phil Lord and starring Ryan Gosling, it's ...

... Read more ...

What would you do if you woke up on a spaceship light-years from Earth without knowing why you're there? Based on the New ...

OpenAI reported $20 billion in annualised revenue for 2025. They’re targeting $125 billion by 2029. The gap between those two ...

A blockbuster about optimism, empathy, teamwork, and scientific principles sounds like the longest of long shot in 2026. I can’t imagine a sci-fi movie less in touch with the collective mood as ...

Bud Abell is one of just 12 men still alive from the Chiefs' first Super Bowl, and like so many others from that team he has long been paying for numerous concussions.

When CBC News asked teachers what we should pay attention to in education, some flagged the growing mistrust that’s hurting relationships with parents and in some cases growing volatile. Here’s what ...