Barely 24 hours after we told you about printing your own bones, the franken-science continues with the announcement that blood vessels are next on the body-parts-you-can-print list. Unsurprisingly, you'll need more than just regular toner if you want to start printing your own at home, but pioneering work by application-oriented research organization Fraunhofer has claimed to have cracked it by adding some good old 'two-photon polymerization' into the mix -- yeah, obvious once you know. The added photon special sauce is what makes the printed synthetic tubes biofunctionalized, which in t
