Steve Cousins (Stanford University) - Real-World Robotics [Entire Talk]

In this talk

1. 3:07

   Choosing a career and learning from industry

   After finding that a master’s degree limited his prospects in academia, Cousins pursued a PhD at Stanford and later chose industrial research at Xerox PARC. He described lessons from trying to commercialize a modular robot as a toy: toy makers explained how manufacturing costs and retail pricing shape what can sell, and the product struggled when it had to be reduced to a single module.

2. 12:05

   Willow Garage and ROS

   Scott Hassan invited Cousins to lead Willow Garage, which pursued impact before financial returns and spun out companies. The team focused on the PR2 personal robot and built ROS with help from interns and engineers; students carried the open-source system back to universities, helping it spread widely. Willow Garage had 85 employees, 130 interns, and produced 50 PR2 robots.

3. 22:44

   Building a hotel robotics business

   Cousins founded Savioke with a small team and limited funding, then learned that hotel demand and sales channels were harder than expected. Hotel brands often franchise their locations, so robot sales required reaching individual property owners. Deliveries attracted about 15% of U.S. hotel guests, and elevators created technical and business barriers; a robot that pushed elevator buttons worked in 12 hotels but drew complaints because it moved around passengers.

4. 34:11

   Taking research into the real world

   Back at Stanford, Cousins leads a robotics center connecting research with practical applications. He advises entrepreneurs to choose one initial market and describes how deployed robots need continued engineering: hotel navigation required refinement, and at a hospital, afternoon sunlight blinded a robot until the team developed a digital workaround. He sees caregiving as a promising area, where robots could support workers in hospitals, senior care, and homes.