On this podcast, Nora and Cathi continue from Nora's backyard with a couple of contemporary robotics stories. Nora mentions fire fighting robots rolling out for use in Los Angeles (via Core77). As we've seen during the pandemic, there are plenty of roles for robots to work in dangerous situations, but is it time for international rules to govern the uses robots can be put to?

Cathi has an innovative use too: little walking robots that can move huge buildings to make way for a new development. Watch the video of them in action here.