Computer Science

Digital illustration of a face made up of blue pixels and a key made up of yellow pixels inside a lockbox. There is a small opening on the left side of the box, with a trail of blue pixels outside the opening

Safety First

AI has developed faster than anyone thought. Will it serve humanity’s best interests?

Joyce Poon. Illustration by Adam Cruft

Speed of Light

Joyce Poon is developing optical devices that could make computers vastly more powerful and a whole lot faster

Illustration of great inventions and inventors in a tree.

The Next Big Idea

Ten concepts that could shape the future: from digital credentials to safer drugs to DNA-tailored diets and more

Up Against Google

With BlogScope, a U of T computer science group is taking on the search titan in the realm of public opinion

Big Blue

U of T and IBM are assembling Canada's most powerful supercomputer