This article presents an instant detection platform capable of broadly analyzing different types of DNA samples. Weighing less than 100 g, the platform consists of an integrated chip (i-chip) and a foldable box (f-box), which can complete the process from sample input to result output within 80 minutes, without the need for any specialized instruments. Other series include a chemical heating microfluidic chip for isothermal amplification (see video), and a magnetic bead-based…