Is there any new information here? They've been working on this for years and their last news post was almost a year ago. Is there progress? Is it viable yet?

We know that a certain shiny rock consortium has done everything it could to slow down the development of synthetic diamond manufacturing. Maybe things will change when we can have research without a handbrake.

I'm seeing more Silicon Carbide and Gallium nitride transistors in shipping products over the last ten years. With the latter a lot over the last 5 years.

I've only been hearing about diamond transistors for the last 30 years.