Custom machine kept man alive without lungs for 48 hours (arstechnica.com)

This feels like a glimpse into a future where ‘organ failure’ is a solvable engineering problem.

Machine without lungs?

Without lungs for 48 hours?

Machine kept man without lungs?

Living man's lungs without?

For 48 hours then within?

Kept man?

Machine-kept?

Custom man without lungs?