What’s the most recent significant advance in fusion reactor research/building? Thank you!

Question: What's the most recent significant advance in fusion reactor research/building? Thank you!
- Keywords:
  building,
  reactor,
  research
Asked by JinwooH on 30 Nov 2021.
- Steve Bowes-Phipps answered on 30 Nov 2021:
  
  Wow – well, I wouldn’t say this is one of my strengths, but I am interested in how they are going to do this. Here is a recent article from The Economist which you may find interesting. I have gifted the article to you, but only one person can read it, so hopefully that’s you!
  
  Maybe you can write up a summary for your classmates.
  
  https://econ.st/3xEwbdD
  
  All the best.
  
  Steve

Question: What's the most recent significant advance in fusion reactor research/building? Thank you!