Dairy Waste Sets Firm and Still Leaks Whey by Morning
A dairy bin sets firm at 8 pm and has a whey pool by 6 am. Why calcium and casein cause syneresis, the extra 12 percent, and an eight-hour cup test.
Outdoor Snow Builds at 30 C: A Rehydration Schedule That Holds
An outdoor snow installation on a warm day is a race between the material and the weather, and the weather usually wins unless the schedule is built around it. The good news is that hydrated polyacrylate does not melt. It has no phase change to lose. What it does is give up its water to dry air, and…
