So happy to have this small mystery solved. I lived in SE Asia for years where we avoided the local tap water, including for ice at home.
My kids and I observed these ice spikes every morning when I took out the trays to for iced coffees, and I always wondered why I'd never seen them anywhere else in the world.
It's almost a nice retroactive confirmation that the water delivery service we relied on was selling distilled water as advertised!
My kids and I observed these ice spikes every morning when I took out the trays to for iced coffees, and I always wondered why I'd never seen them anywhere else in the world.
It's almost a nice retroactive confirmation that the water delivery service we relied on was selling distilled water as advertised!