Abstract: A system and method for processing a plurality of received signals within a broad signal space concurrently without the need for multiple hardware tuners. The system includes: a signal directing mechanism for routing a transmitted frequency band into the system, the transmitted frequency band includes a plurality of waveforms, each one of the plurality of waveforms contains information; a storage assembly for storing the transmitted frequency band; a selection assembly for selecting at least one waveform from the transmitted frequency band; a processor for processing information corresponding to the at least one waveform; and a presentation device for presenting the information processed from at least one selected waveform to a user.

Abstract: A heat sink that utilizes a chimney effect to create its own airflow provides heat dissipation without requiring a fan or an air flow passageway between the heat sink and the electronic component. By removing material from each one of a plurality of pipes attached to a base of the heat sink, air flow inlets are formed. Heat is dissipated from the heat sink by drawing air in through the air flow inlets, passing the air over a base heated by conduction and heating the air so that the air rises and exits out through an outlet in each of a plurality of pipes attached to the base. Heat is dissipated because of the pulling in and directing of air flow. Thus, the heat sink utilizes the cooling benefits of the chimney effect when the heat sink is placed directly on an electronic component and no air flow passageway exists below the heat sink.