Engineering research in Johannesburg means working within real constraints: water supply uncertainty, electricity rationing, temperature extremes, and the particular challenges of high-altitude laboratory work. At the molecular level, precision instruments respond differently to load shedding induced power fluctuations, humidity swings between summer storms and dry winters, and the vibration from city traffic on sensitive measurements. Research facilities here must engineer solutions that compensate for infrastructure instability—backup power systems that don't introduce noise into sensitive readings, cooling systems that work when grid power fails, and protocols that account for interrupted workflows. The work demands understanding not just the science, but how Johannesburg's infrastructure reality shapes what's practically achievable in a lab setting. It's engineering shaped by local necessity, not theoretical ideals.