Dr. Christopher Kerr has spent years interviewing dying patients about the dreams they have as the end of life gets closer. He tells Matt Galloway those dreams and visions can be profound for both the patient and their loved ones.

Artificial intelligence has its roots in Canadian research, but some experts worry the country risks being left behind as AI accelerates. David Skok, editor and CEO of The Logic, explores how to seize this moment in the new book, Superintelligence: Is Canada Ready for AI?

A bird flu virus, H5N1, has infected cattle in the U.S. It’s raising fears it could jump to other species like humans. We ask experts how concerned they are about the virus and whether it poses the risk of a fresh pandemic.