Once the bag and tea is wet, diffusion takes over. In almost all circumstances, dunking versus teabag at bottom or top of cup does not matter, because for "weak" cups of tea ...

TEA BAGS. Osmotic diffusion takes place whether you use loose leaves or tea bags, but there are some notable differences between the two. When given room to expand, ...

Once the bag and tea is wet, diffusion takes over. In almost all circumstances, dunking versus teabag at bottom or top of cup does not matter. 3. Dunking gives you something to do.

Researchers at McGill University found that a single tea bag can release around 11.6 billion microplastic particles, and 3.1 billion even smaller nanoplastic particles, into the cup.

Not my cup of tea Enter diffusion models, which are capable of generating far more realistic images. The main idea for them was inspired by the physical process of diffusion.

They found that a single bag releases around 11.6 billion microplastic particles, and 3.1 billion even smaller nanoplastic particles, into the cup -- thousands of times higher than the amount of ...