Maine Democratic Senate nominee Graham Platner said in a video statement Wednesday he was suspending his campaign, clearing the way for Democrats to select a new candidate to take on Republican Sen.

We investigate numerically the sound properties of disordered dense granular packings in two dimensions. Employing linear equations of motion and excluding contact changes from our simulations, we ...

Water oxidation has become very popular due to its prime role in water splitting and metal–air batteries. Thus, the development of efficient, abundant, and economical catalysts, as well as electrode ...

The decision letter from the journal was very supportive – it was clear our paper (Kirkegaard et al., 2016) would be published – but one of the referees definitely did not like the way we had combined ...

Wear causes a huge amount of material and energy losses annually, with serious environmental, economic, and industrial consequences. Despite considerable progress in the 19th century, the scientific ...

The origin of photoluminescence in carbon dots has baffled scientists since its discovery. We show that the photoluminescence spectra of carbon dots are inhomogeneously broadened due to the slower ...

Edited by Jerry P. Gollub, Haverford College, Haverford, PA, and approved January 20, 2012 (received for review July 8, 2011) When a highly concentrated suspension is slowly extruded through a nozzle, ...