How much salt is there in sea water? What concentration do you need before crystals start forming? What will those crystals look like? I am sure those are the kind…
Ending hot-beverages-week in style. So now we know how to cool down your tea by blowing on it and how to cool it down quickly (or not) by adding milk. So what…
More physics applications connected to tea. After the frustrations of taking pictures of steam in my last post, I decided that I could use the very same cute mug to…