Send the following on WhatsApp
Continue to ChatWhat happens when a current meets an obstacle? Topographic steering https://mirjamglessmer.com/2017/10/18/what-happens-when-a-current-meets-an-obstacle-topographic-steering/
What happens when a current meets an obstacle? Topographic steering https://mirjamglessmer.com/2017/10/18/what-happens-when-a-current-meets-an-obstacle-topographic-steering/