by Jan HENNOP Agence France Presse Amsterdam, Netherlands (AFP) Food scientists on Tuesday unveiled a giant meatball made from lab-grown flesh of an extinct woolly mammoth, saying the protein from the past showed the way for future foods. The glistening meatball was displayed under a glass bell jar by Australian-based cultivated meat firm Vow at the NEMO science museum in the Dutch capital Amsterdam. But it is not ready to be eaten just yet, with […]