Nov 26, 2016
This week we cover the basics of Near Earth Objects, how we know about them, how often they might hit us, and the damage they can do.
Also, graphene bubbles and the EM Drive
Nov 19, 2016
This week we contemplate the universe from quarks to galaxies and everything in between.
Also, better photosynthesis and maybe Pluto has a slushy ocean.
Nov 12, 2016
This week we run down a few possibilities of what life might be like if we didn't need jobs at all (and didn't need money).
Also, paralyzed monkeys walk, and the James Webb space telescope. And a few thoughts about Trump.
Nov 3, 2016
This week we contemplate what you might actually do for a job in the future. Where will we turn when robots do more and more, and will there be enough jobs?
Also, a new map of the Earth, and NASA's asteroid warning system.