This research uses a scanning tunneling microscope to visualize and measure individual atoms using quantum tunneling. By mapping surfaces atom-by-atom and probing electronic properties, it advances technologies such as nanowires, superconductors, and atomic-scale chips. Understanding materials at the quantum level enables better design of devices that impact energy, computing, and sustainability.

Type 1 diabetes destroys insulin-producing cells, leaving patients dependent on lifelong injections. Islet transplants could provide freedom, but most cells die quickly. This research uses drug-loaded microparticles that protect transplanted islets, boosting survival, insulin production, and diabetes reversal. The approach could cut costs, reduce donor needs, and transform treatment for multiple diseases.

This research develops a low-cost water-monitoring system using nanofabricated diffraction surfaces and image analysis. As water flows over a “rainbow film,” distinct optical patterns reveal chemical or biological contaminants. The system has already detected dyes, algae, and particulates, offering a rapid, affordable tool for identifying pollution in water pipelines.