As the Pfizer-BioNTech vaccine rolls out across the country, and other vaccines await imminent regulatory approval, many public health experts are focusing on the issue of vaccine hesitancy.
Canada's Chief Public Health Officer Dr. Theresa Tam has spoken out about the "moveable middle" and says it is critical that as many people get vaccinated as possible t ... Show More
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
Jan 2021
What's with the hold-up with the Pfizer vaccine?
The vaccine hopes of millions of people worldwide are hanging on the Pfizer vaccine, but the supply of the shot is facing delays.
Why? Well, it relies on a whole lot of things that have never happened before all happening at once, in perfect sequence.
It's the first approved mRNA ... Show More
10m 52s