Dr. Graham Finlay, from the School of Politics and International Relations at University College Dublin, joins Sean Moncrieff, to answer this weeks question, Why we sometimes stumble when walking onto a travelator or escalator that is not moving.
Tell Me Why: We stumble when walking onto a travelator or escalator that is not moving
Dr. Graham Finlay, from the School of Politics and International Relations at University College ...
15.34 2 Mar 2021