It is comforting to know that scientists are working away at universities all over the world inventing stuff to make life better for mankind and women as well.

On the other hand there are the researchers at Harvard and Caltech in the US who have created the artificial jellyfish.

You have to wonder why. You can't eat a jellyfish. I can't see how you could have one as a pet. The only good thing about jellyfish is that they provide an excuse not to go for a swim off any beach in Ayrshire.

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