Sperm selection systems are used in assisted reproductive technologies (ART) like in vitro fertilization (IVF) and artificial insemination (AI) to isolate and select sperm with the highest fertilizing potential. These systems employ various techniques to separate sperm based on characteristics like motility, morphology, and DNA integrity. Advanced methods include microfluidics, which utilizes microchannels to separate sperm based on their movement and characteristics, and electrophoretic devices like the Felix™ system, which sorts sperm based on morphology, motility, net negative charge, and DNA damage.