A method and hybrid radiator-cooling apparatus for implementing enhanced radiator-cooling are provided. These compounds are useful to promote apoptosis. The diffractive optic includes a recorded infinite focal plane which is reconstructed by the illuminating beam, thereby displaying the image from the light valve at an infinite focal plane which is readily viewed be a user looking through the diffractive optic. The control unit controls the transistor to selectively operate in one of the two modes; to control the transistor to determine that the input voltage exceeds an input voltage threshold; and to control a drive current through the SSL based on a measurement of a phase-cut angle thereby controlling an illumination level of the SSL device. These objects may be enabled by an electronically intermediated social network, such as FACEBOOK\u2122 social networking service, LINKEDIN\u2122 social networking service, TWITTER\u2122 social networking service andor MEETUP\u2122 social networking service.