This can reduce labour costs by between 50-80% and construction time by up to 60%. 3D printing is ideal for off-site prefabrication and on-site construction. The process minimises waste through ...
Metamaterials are artificial materials that do not occur in nature. Their components function like atoms in conventional materials but have special optical, electrical and magnetic properties.
The Bionics Research Center team, led by Dr. Byung Chul Lee at the Korea Institute of Science and Technology (KIST), has developed a bio-ink inkjet print head using the piezoelectric material PMN-PZT.