Tea Leaf Paradox Stirring

Original video in http://en.wikipedia.org/wiki/File:Tea_Leaf_Paradox_Stirring.ogv Tea leaves stay in the middle of the bottom instead of the rim of the cup. Las hojas de té se amontonan en el centro de la taza en lugar del borde al remover.

• #فناوری_و_رایانه
• #paradox
• #leaf
• #tea