Proof That Size Doesn’t Matter #thesmokeringbbq #thesmokeringbbqbytheriver #smallthingsmatter | The Smoke Ring BBQ

82K views · 837 reactions | Sometimes a whiteboard isn't enough. Sometimes you need an airzooka. In this Fluid Dynamics and Waves 2nd year student lecture, Dominic Vella shows how parcels of fluid can move relative to others. No students were harmed in the making of this film. Full lecture: https://youtu.be/s1mf6VfLAkM | Oxford Mathematics | Facebook

How to make a smoke ring launcher: Materials Needed: Cardboard box Trash bag or thin plastic sheet Scissors or box cutter Tape Smoke source Prepare the Box: Assemble the box. Seal all gaps with tape. Cut a large square hole in one side of the box, leave enough of a border to be able to attach the garbage bag. Create the Launcher Chamber: Cut a circular hole (4-6 inch diameter) in the side of the box opposite from the square hole. Tape the opening of the trash bag over the square hole, leaving th

290K views · 2.8K reactions | A strange smoke ring was spotted in the sky in Utah. 樂☁️⭕ #viralhog #news #weather #strange | ViralHog | Facebook