TIL that the British Royal Society of Chemistry recommends adding tea to milk, and not the other way around, as adding milk to tea results in "significant denaturation" of the milk, adversely affecting flavor.

https://www.youtube.com/watch?v=hcfapTWLPg4

https://www.marketwatch.com/story/google-ordered-not-to-stifle-its-employees-ability-to-speak-about-work-2019-09-12

Hy pick's