The German facility mass-produces skin for clinical research and transplants.

Scientists at the Fraunhofer Institute for Interfacial Engineering and Biotechnology in Germany oversee a skin-making process controlled by robots. They currently produce 5,000 penny-sized disks of tissue every month, at around $72 per unit. It is hoped that in the future there will be many similar factories, mass-producing skin at a low cost for use in clinical testing and transplants in humans.

With robots and computers controlling the process, this maintains a sterile and climate-controlled environment for the skin to be developed, reducing the risk of contamination. Successfully engineered tissue for humans has been achieved but it is very costly and labor-intensive. Using robots as automated manufacturers would reduce both the cost and the manpower needed, enabling the efficient production of tissue, cartilage and even entire organs.

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