Lewis: We moved the gene from our bacteria into goats, and so they produce the spider silk protein in the milk, and we collect the milk and purify the spider silk protein from that. Narrator ...

The new Silk Nextmilk campaign is a plant-based play on the iconic Got Milk? ads The next generation of stars are donning the milk mustache — but now it's made of plant-based milk. Brooklyn ...

By simulating spider silk in a computational model, the team discovered the stretching process aligns the protein chains within the fibers and increases the number of bonds between those chains.