SlowRedT is an innovation of Cape Peninsula University of Technology that involves a modified release delivery system of Rooibos extract (Aspalathus linearis) to be used as a nutraceutical or dietary supplement. This system delivers specific Rooibos polyphenolic constituents both immediately and

The inverse Class-F power amplifier (PA) comprises an appropriately biased GaN active device, input matching network, and output wave-shaping and matching network. The novel design of the wave-shaping and output matching network ensures minimal overlap of the drain voltage and current waveforms, and