Dive into the captivating realm of biomedical engineering, where the boundaries between biology and engineering blur to produce extraordinary innovations. At the forefront of this transformative field lies bioinstrumentation devices, the cutting-edge tools that seamlessly merge biological knowledge with engineering principles. From smart contact lenses that monitor vital signs to paper diagnostic devices to measure the quality of sperms, these remarkable devices hold the key to unlocking groundbreaking discoveries and transforming the landscape of healthcare.