Electroactive microorganisms markedly affect many environments in which they establish
outer-surface electrical contacts with other cells and minerals or reduce soluble extracellular …

The dependence on fossil fuels has caused excessive emissions of greenhouse gases
(GHGs), leading to climate changes and global warming. Even though the expansion of …

Ocean alkalinity enhancement (OAE) is an emerging strategy that aims to mitigate climate
change by increasing the alkalinity of seawater. This approach involves increasing the …

Cable bacteria are centimeter-long filamentous bacteria that conduct electrons via internal
wires, thus coupling sulfide oxidation in deeper, anoxic sediment with oxygen reduction in …

Long-distance extracellular electron transfer has been observed in Gram-negative bacteria
and plays roles in both natural and engineering processes. The electron transfer can be …

Microbial protein nanowires are emerging as an alternative to abiotic nanowires for
electronics applications. Microbial nanowires are sustainably produced, robust, non-toxic …

A key conundrum of biomolecular electronics is efficient electron transport (ETp) through
solid-state junctions up to 10 nm, often without temperature activation. Such behavior …

Bioelectrical interfaces made of living electroactive bacteria (EAB) provide a unique
opportunity to bridge biotic and abiotic systems, enabling the reprogramming of …

Intrinsically conductive protein nanowires, microbially produced from inexpensive,
renewable feedstocks, are a sustainable alternative to traditional nanowire electronic …

Microbial electrochemical technologies (MET) are increasingly being considered for
environmental remediation applications, mainly for their unique capability to enhance …