This project will focus on the development of a smartphone-based optical biosensor, involving microfabrication, optical design and characterization, and smartphone-based readout. Scholarship: up to 60,000 NTD (total) Duration: 3–4 months Accommodation: NYCU can provide dormitory housing, estimated at 5,000–8,000 NTD per month Requirements: Graduate student in engineering or a related science field