Agricultural runoff, wastewater, and fossil fuel burning can increase environmental nitrogen, promoting toxic algal blooms and depleting oxygen in waterways. One approach to managing this on a large ...

Coulomb blockade is a phenomenon in which the flow of electrons through a nanostructure, such as a quantum dot or a single-electron transistor, is restricted due to the electrostatic repulsion between ...

Brain lesions beset with smoldering inflammation, and myeloid cells around their edges, define multiple sclerosis. This might be due, in part, to the flipping of electron flow within microglia, ...