When the world's expert on pygmy mammoths asks you a question about ketchup, you have to find the answer. The context was the article I wrote last week about non-Newtonian fluids, where researchers at ...

Ketchup, which is made by heating ripe tomatoes, filtering them, boiling them at a low temperature, and then adding sugar, salt, vinegar, etc., is a seasoning that goes well with hot dogs, sausages, ...

Non-Newtonian fluid flows deviate from classical Newtonian behaviour by exhibiting viscosities that vary under different shear conditions. In these fluids the viscosity is not constant but responds ...

Look at the cup, mug, or bottle of water/coffee/juice/whatever other liquids you have right now that I won’t judge you for. Whatever you’re drinking, it’s ...