Talk-Polywell.org

Looks like a nice prototype.
I couldn't get through it all as the streaming vid was breaking up for me, so maybe I missed some points...

I'd like to see how it performs in foggy or dusty conditions.

Also -- probably too low powered or too slow for use against artillery, which I think is the real payoff.

One day, systems like this could replace things like Iron Dome. I'm sure Seoul wouldn't mind a bunch of improved versions.

The last iteration of HELADS required several tractor-trailer rigs. The current version is down to one trailer.
There was also a variant that had chemical "cartridges". Essentially one cartridge per shot as I heard. Each cartridge was cheaper than a comparible kinetic round.
Haven't heard much on that one for some time now.