An impact printer that prints a line at a time. Printronix pioneered this technology in 1974. Line matrix and band printers are the surviving line printer technologies, but line matrix can print ...

A display technology that is used for graphics-based screens (a matrix of rows and columns). Using one transistor for each row and one for each column, passive matrix screens are addressed one row at ...

To address the limitations of current materials, we developed void-forming hydrogels. Within these materials, cells are initially encapsulated into a nanoporous hydrogel milieu that subsequently form ...