I don’t think you’ll find it. Mayonnaise has a mechanism of lipid oxidation catalysed by iron ions present in egg yolks. Most mass produced mayonnaise contains EDTA to chelate metal ions and slow down lipid peroxidation. Lipid oxidation is also known as rancidity.

You can test this yourself by leaving a metal utensil in some mayo for a couple hours. It should turn black from a redox reaction

National capital region is an area around Ottawa and Gatineau

I have been living in Vancouver’s downtown east side (de facto epicentre of drug use) for nearly a decade and this is the first I’ve heard of the programme. If it’s been on for a while there’s been no change. If it get reversed there will still be no change

Props on the nature subscription, I had a subscription with physical copies that were fun to thumb through to really get a scope on my lack of understanding of everything in the world.

Why acedemic journals? Each article are all bleeding edge experimentation and theory that only the authors a handful of people really understand.

O’Reilly has a great subscription option and their books are very comprehensive and easy to read.

Tbf you are supposed use the signal before turning wheel