Tomorrow's nuclear fusion announcement As some may know, tomorrow there will be an announcement about a breakthrough in nuclear fusion in the US. This could have implications for DME as helium will most likely be required as a coulant in these future reactors.
I found a couple of articles which I thought you may find interesting :
For the first one you will find it by typing "Nuclear fusion and the helium supply problem" in google.
Here is a link to the second one.
https://www.science.org/content/article/fusion-power-may-run-fuel-even-gets-started
Both worth a read.