Of course, honey is not the only product of bee exploitation. The following are other bee products to watch out for: 1  Bee venom is obtained when the bee stings someone or something. 2  The bee dies if she stings someone. 3  Bee pollen is pollen collected by bees in sacs on their legs.
A digital microphone is a device for picking up analog sound waves and converting them into electronic signals through the use of digital technology.
1. Microphone. The hearing aid microphone is the start of the process to help you hear better. The microphone picks up the different sounds in your environment and converts them to electric signals that can be understood by the processor.