Acids and alkali have also been shown to aid eggshell peelability or removal. The patent that describes this used rather harsh substances with the goal to dissolve away the shell. But based on ...

Three sites contained various artifacts, including lithics, ostrich eggshell artifacts, pottery, and hearths. Dr. Bobrowski elaborates on some of the finds at these sites: "Apart from the ...

"We use freshly cracked eggs throughout our breakfast menu and on this occasion a piece of eggshell appears to have found its way into the Breakfast Wrap. "As soon as the customer brought this to ...