1.The result is a pixilated bubble, a circular space for both transit and fantasy. Fragile, different, surprising, it is nebulous material, a place halfway between nature and artifice.
2.CPMs presented as bubble (n=41), irregular (n=33), cystic (n=26) or small circular (n=31) cavities, with even (n=61) or uneven (n=70) thickness of the cavity wall.
