AugustineBlackwater

How is sperm frozen without the cell being damaged? I've always thought human cells can't be frozen because the ice/water ruptures it when it becomes solid but know eggs and sperm are frozen quite routinely.

Thank you for such an informative and easy to understand response!

As a music professional, how do you feel COVID has affected the industry? Has it become better or worse? Have there been any benefits to the shift towards online/virtual performances compared to physical performances?