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Chemistry / What makes a cast iron pan "non-stick"?
« on: 10/09/2010 05:50:28 »
Excellent explanation, Tommy, I'll make myself an omelet proud of my new knowledge.
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Victoria: IMHO the answer is kind of a yes and a no. People feel there's a lot more dark matter around than ordinary matter, as per the "dark matter pie":
No wonder aliens stay clear!Amen! Though I'm sure they would come with their own biospherical breathing equipment....if they even need to breath!
As far as i am aware its the only way to cut DNA with any specificity. DNA will break when exposed to tearing and shearing forces but it would happen randomly.
hussain asked the Naked Scientists:
Which is the longest cell in human body?
What do you think?
How about the nerve cells that run the length of the spine?