Lift, move, heal: exoskeletons at work!

What if superhero suits could give you real-life strength? In China, exoskeletons are bringing that dream to life, transforming industries and daily life. From factory workers to those with serious medical needs, various forms of exoskeletons are having an impact. How soon before everyone gets their own ‘Iron Man' upgrade? On the show: Heyang, Steve Hatherly & Yushan