I'll show you how to use Osmotic Pressure to gel the inside of a banana.
This also works as a great magic trick for your next party.
Step 1: What you need
- An almost ripe banana
- Some Vodka (Better quality = better results)
- 1/4 to 1/2 cup sugar
- TupperwareÂ©-like plastic container
Ethanol is a great solvent for biological molecules.
The sugar will encourage coagulation of the liquefied banana interior.
Refer to step 4 for a detailed scientific explanation.