BARCELONA, Spain -- Ensuring humanoid robots can operate safely around people is the biggest challenge facing the industry that develops them, according to Agility Robotics.

One company had a lot to do with why Oregon's venture capital activity is once again near the $1 billion mark.

In a World Economic Forum panel moderated by Business Insider, robotics experts dove into how bots are going to change the world.

Claire chatted to Amir Patel from University College London about designing robots with the agility and manoeuvrability of a ...