• 12 February 2018

    Self-healing wound model supports clotting studies

    Biomedical engineers from Emory University and Georgia Institute of Technology have developed a miniature self-sealing model system for studying the bleeding and clotting of wounds. The device could be used...

  • 1 February 2018

    US researchers develop smart gel for 4D printing

    Engineers at Rutgers University-New Brunswick in the US have 3D-printed a high-resolution smart gel that can become 4D over time by changing its shape based on changes in temperatures.

  • 25 January 2018

    3D bioprinting recreates human skin pigmentation

    A team of researchers has recreated human-like skin pigmentation using 3D bioprinting to control the distribution of melanin-producing skin cells on a biomimetic tissue substrate. The bioprinting method was developed...