Freckles, a goat in Utah, was implanted with spider genes as an embryo to produce spider silk proteins in her milk which is used to make “biosteel,” a material stronger than kevlar.
Amazing and Unbelievable Facts
Freckles, a goat in Utah, was implanted with spider genes as an embryo to produce spider silk proteins in her milk which is used to make “biosteel,” a material stronger than kevlar.