Prospects of fusion energy

The arrival of reliable cheap fusion energy on Earth would be a revolution nearly as important as AI. Fusion is a synthetic sun, with relatively benign byproducts. For 70 years, experts have predicted it to be “20 years away;”  It is still 20 years away. This excellent summary of the state of the art in fusion energy explains why progress has been so slow and why it may speed up now. Or not! Easy to read and smartly informative, Will We Ever Get Fusion Power is the best thing I’ve read on fusion, a brief and succinct article, highly recommended. — KK