From Steve Mould. Click the link https://www.kiwico.com/stevemould and use the code STEVEMOULD to get 50% of your first month at KiwiCo. Thanks to Galilean relativity it should be just as hard to run on an inclined treadmill as it is to run on a hill of the same incline. But you don’t gain gravitational potential…

From Steve Mould. Check out Odoo today at https://www.odoo.com/r/y8yf Saffman–Taylor instability occurs when a less viscous fluid is pushed into a more viscous fluid. Here’s my ink powered leaf video: https://youtu.be/gNoWqvIC4Ks Here’s the hose instability video: https://youtu.be/tw5tQPm-B00 You can buy my books here: https://stevemould.com/books You can support me on Patreon and get access to the…

From Steve Mould. Find out more about Jane Street’s AMP and apply: https://jane-st.co/SM-AMP25 Hose instability describes the dangerous phenomenon of nozzle whip the fire fighters experience but also sky dancers (Wacky Waving Inflatable Arm Flailing Tube Men). My video about inward sprinklers on Smarter Every Day: https://youtu.be/M4-L8UgPkOk Megaflatables: https://www.megaflatables.com You can buy my books here:…

From Steve Mould. Click here to try out Odoo today: https://www.odoo.com/r/aykZ When I was making this double decker newton’s cradle I released something very strange about levers. You can buy my books here: https://stevemould.com/books You can support me on Patreon and get access to the exclusive Discord: https://www.patreon.com/stevemould just like these amazing people: Alex Hackman…

From Steve Mould. Click here to try out Odoo today: https://www.odoo.com/r/Si6 The Brennan Torpedo works in a very counterintuitive way – you pull a cable out of the back to make it go forwards! This video explains how. Veritasium videos about sailing down wind faster than the wind: 3D files for the Brennan Torpedo model:…