From deep in the article:

" Jensen drove the point home by discussing how these innovations have made him the “Chief revenue destroyer”. He further illustrated this by highlighting that Blackwell had an up to 68x performance gain over Hopper, resulting in an 87% decline in costs. Rubin is slated to drive even more performance gains – 900x that of Hopper, for a 99.97% reduction in cost.

Clearly, Nvidia is pursuing a relentless pace of improvement – as Jensen puts it: “When Blackwells start shipping in volume, you couldn’t even give Hoppers away” "

Eavor is a Canadian geothermal company that does closed loop systems with diamond drills and insulated drill pipe. https://www.eavor.com/technology/

Closed loop and insulated pipe allows a geothermal project to be drilled into hot rock, which is pretty much everywhere, even if there is no water.

They have a demonstration project in Alberta, a 'commercial' project in Geretsried, Germany (4500 meters, 64MW thermal, 8.2MW electric) and a deep demonstration project in New Mexico (5500 meters, no news since early 2023).

From the company website, it looks like the projects work though Eavor doesn't give any data on their projects that would help calculate the economics. The heavy presence of government in their media suggests that, at least for now, significant government involvement is required to get projects built.

Ecologist and The Wild podcast host Chris Morgan recounts the moment Chinese researchers discovered Siberian tigers hunt and eat bears, offering new insight into the dynamics between these two apex predators.