Heat pumps are all the rage these days, and for good reason, but it turns out that ancient Persians had ways of making and storing ice, long before...
Category - Answers With Joe
In the 1960s, the US military tested a psychedelic called BZ on its own troops, to study how they could use it as a weapon. The results were...
We’ve been hearing about the potential of graphene for decades, and yet very few of the big promises have come to pass. But a new aluminum...
In today’s Lightning Round video, I talk about whether SpaceX’s reusability is actually bringing down launch costs, discuss deep ocean...
Humanoid robots have been in popular culture from the very beginning, and while robotics have come a long way, we still don’t have the...
The Montreal Protocol was an international agreement designed to stop the destruction of the ozone layer, and it worked. So why did this one succeed...