Li Wei Tan: The fascinating science of bubbles, from soap to champagne

The video explores the fascinating world of bubbles, starting with their creation and the science behind soap bubbles and surface tension. It delves into the geometric perfection of bubbles and their applications in nature, such as penguins using bubbles to swim faster, and in technology, like air lubricating systems for ships. The video also covers the role of bubbles in medicine for drug delivery and in ink formulation for OLEDs and OPVs. It concludes with a celebration of bubbles in champagne, highlighting their role in enhancing flavor.

Discuss the significance of surface tension in the formation of bubbles.

What is the relationship between bubble geometry and surface area?

What challenges do scientists face when removing microbubbles from ink?

What happens to the bubbles in champagne when it is poured?