Cyberattacks, dissidents in jail and military escalation near Ukraine loomed over the high-stakes summit between U.S. President Joe and Russian President Vladimir Putin. CBC Moscow correspondent Chris Brown and CBC Washington correspondent Susan Ormiston unpack what happened.
Aug 22
Escape, immortality, AI: Silicon Valley's blueprint for the future
Elon Musk wants a million people living on Mars within 20 years. Jeff Bezos imagines a trillion humans in space, living in a constellation of space stations the size of major cities within a few generations. Sam Altman, CEO of OpenAI, is preparing for a future where rogue AI coul ... Show More
33m 35s