The tiny opaque tube that Yonghui Ding holds up to the light in his laboratory looks like a bit of debris from a dismantled ...
Yonghui Ding, left, and an illustration of a 3D-printed blood vessel scaffold The tiny opaque tube that Yonghui Ding holds up ...
The company regularly does demonstration days, the dates for which can be gleaned by following the firm's Instagram page.