A device is provided for compressor and charge air cooler protection in an internal combustion engine, such as a Diesel engine. The memory cell can include programmable material between a pair of electrodes, with the programmable material containing a multivalent metal oxide directly against a high-k dielectric. The toilet seat lid has a front peripheral lid portion and an end portion extended off of the front peripheral lid portion. Considering the rectangle-shaped constellation and its left hand side, a first constellation point subset located along that left hand side are moved to be along a top of the cross-shaped constellation while a second constellation point subset located along that left hand side are moved to be along a bottom of the cross-shaped constellation. The present invention is further directed to photochromic articles that may be prepared from the polymerizates of the present invention.