A family is described in which four members in three generations showed evidence of crystal deposition disease: two developed calcium pyrophosphate dihydrate (CPPD) crystal deposition, one calcific periarthritis, and one mixed crystal deposition disease (gout + chondrocalcinosis). This previously undescribed observation supports a possible role for nonspecific heritable connective tissue factor...

A novel multiple shape memory hydrogel is fabricated based on two reversible physical interactions. The multiple shape memory property is endowed by a simple treatment of soaking in NaOH or NaCl solutions to form chitosan microcrystal or chain-entanglement crosslinks as temporary junctions.

Nano-hybrid materials of single-walled carbon nanotubes (SWNTs) and polyoxometalates (POMs) with three counter cations were prepared and used as cathode-active materials of molecular cluster batteries (MCBs). The charging/discharging performances and thus battery capacity of the MCBs with hybrid materials were significantly better than those of the microcrystal-POM MCBs.