How I connect Colombia’s remote communities to safer water
Nature, Published online: 17 March 2025; doi:10.1038/d41586-025-00799-5Alba Graciela Ávila Bernal’s research focuses on power-storage technologies, but she also builds custom probes to test water quality.

Nature, Published online: 17 March 2025; doi:10.1038/d41586-025-00799-5Alba Graciela Ávila Bernal’s research focuses on power-storage technologies, but she also builds custom probes to test water quality.