In what I’m sure is totally unrelated news, South Korea’s work force is predicted to shrink by half in the next 50 years.

While this is amazing and all, it’s always seemed to me that this approach of using hundreds of laser beams focused on a single point would never scale to be viable for power generation. Can any experts here confirm?

I’ve always assumed this approach was just useful as a research platform – to learn things applicable to other approaches, such as tokamaks, or to weapons applications.