Sand Dunes Shouldn't Exist (Here's Why They Do)
- Episode aired Oct 20, 2021
- 16m
Sand can be comprised of just about anything from frozen methane to shrapnel and of course quartz. Controlled by the speed of the wind and the size of the particles, wind blown sand naturall... Read allSand can be comprised of just about anything from frozen methane to shrapnel and of course quartz. Controlled by the speed of the wind and the size of the particles, wind blown sand naturally organizes into structures ranging from ripples to sand dunes. Joe explains the physics.Sand can be comprised of just about anything from frozen methane to shrapnel and of course quartz. Controlled by the speed of the wind and the size of the particles, wind blown sand naturally organizes into structures ranging from ripples to sand dunes. Joe explains the physics.