MED-TECH | Scientists create new technique to 3D print heart scaffold
WASHINGTON -- Researchers from Carnegie Mellon University used soft and living materials to create a biological scaffold, making a step...
3D printing
SCI-TECH | Researchers develop world’s first-ever 4D printing for ceramics
A sample of 4D printing. Photo: City University of Hong Kong WASHINGTON -- Chinese researchers have developed the world's first-ever...