Dezeen School Shows: tiles made from discarded oyster shells are included in Dezeen's latest school show by students at Parsons School of Design. Also featured is a backpack for children designed from ...

The bioelectronic scaffolds that Rutz and Okafor print appear as dark-colored dots about 6 millimeters in diameter -- about the size of a pencil eraser -- and are floating in water. Okafor has ...