Notes:

Giant meatball of extinct mammoth unveiled in The Netherlands:
AMSTERDAM, March 28 (Reuters) – A giant meatball made from flesh cultivated using the DNA of an extinct woolly mammoth was unveiled on Tuesday at Nemo, a science museum in the Netherlands.

The meatball was created by Australian cultured meat company Vow which – promising this was not an April Fools' joke – said it wanted to get people talking about cultured meat, calling it a more sustainable alternative for real meat.
-Reuters