Electrocatalytic sterilization: Nanowires produce localized highly alkaline microenvironments to kill bacteria / Machinery behind bacterial nanowires discovered / Tellurium nanowires show potential for room-temperature ferroelectricity and data storage / Study: Plasmonic copper nanowires boost nitrate reduction efficiency / Researchers develop soft gold nanowires for neural interfaces / 3D printing method reveals light emission from nanowires for the first time / Researchers' crystal engineering modifies 2D metal halide perovskites into 1D nanowires / Bacteria 'nanowires' could help develop green electronics / Team uses gold nanowires to develop wearable sensor that measures two bio-signals