submergence

They found that a full week of complete submergence during the plant's growth cycle is the critical tipping point.

Initial loss rates were highest for the first hour of submergence for the carpet, fleece and sports vest.

“So this was trying to apply aviation thinking to a deep submergence engineering problem. And we all said this was a flawed idea.”

Industry experts say they were the first known fatalities in more than 60 years of civilian deep-sea submergence.

But this is a book for deep submergence, not quick flipping.