| 'In the mid-1900s, however, scientists discovered that chemicals such as glycerol prevent cell lysis from happening. Infused into tissue or cellular structures, these chemicals, called cryoprotectants, freeze more like smooth glass than jagged spikes. By 1949, researchers had used glycerol to freeze bull sperm, proving its value.'
A man has two reasons for doing anything --- a good reason and the real reason.
Let us be thankful for the fools. But for them the rest of us could not succeed
In spite of the cost of living, it's still popular. |