From the actual study and the universities own videos, it’s more that they figured out a way to shape a custom lattice based on the shape of the object. This ugly brain man shows the idea off more than the clean looking prints in OP’s article.
You should learn how to search courtlistener yourself, and recognize the diminished value of a picture of a picture. https://storage.courtlistener.com/recap/gov.uscourts.miwd.120609/gov.uscourts.miwd.120609.11.0.pdf
When you force users to change password every 90 days, but also don’t use anything like a password filter DLL or more modern solution to block obvious seasonal patterns, folks do this.
Or maybe you’ll get the link tomorrow and it will ship alarmingly fast like mine! ¯\(ツ)/¯
Your puborectalis is pinching off your rectum like a kink in a garden hose. Pooping in a position that loosens it requires less strain, which avoids injury. That position is a squat!