A data transfer method transfers data between two bluetooth devices located in a bluetooth scatternet. Clix sticks may further comprise a connector tube, whereby the connector tube for connecting the drum stick to the bamboo spoons. For instance, a first portal can receive data descriptive of a customer’s product environment. An inverter circuit receives the amplified signal and produces an output signal. The systems and methods provide techniques for agitating fuel stored in a fuel storage tank and then combusting that fuel to generate power. By employing the inventive apparatus, polycarbonates with low residual values of volatile constituents are produced from solvent-containing polymer melts, which improved optical properties, especially yellowness index, with the aid of an apparatus combination of a flash devolatilizer and a vented extruder.