The present invention relates to anti-cancer compounds, methods for their discovery, and their therapeutic use. The FFT hardware can implement an N point FFT, where N=rn is a function of a radix. The thermal module further includes an airflow guiding device installed on the fan housing and disposed on a side of the vent for guiding airflow into the vent. From a general point of view the invention is directed to a nMOS or pMOS transistor whose gate voltage is increased or decreased by using a circuit in series with the gate that provides an appropriate delta of voltage. The supporting member accommodates the lead.