BBCNEWS Click - Short Edition July 7, 2024
they're mixed into different bioinks for the machine to choose between. we really design a code what tells the printer what to print, when, and in which structure. it's a lot more visible than i expected with the naked eye. a hollow blood vessel structure has been layered inside this one, and a syringe—like printhead has a different purpose. so, you can actually print cells or hair follicles to really replicate the skin. at this stage, it kind of looks like a bit of toothpaste, but actually, it's seriously complicated cells in here. while sd printed skin could be applied in surgica...