Join the Keokuk Art Center’s celebration of several local artists for the exhibit “Celebrate Keokuk” during the month of June ...

Almost fifty years ago, when Haraldur Sigurdsson first came to the University of Rhode Island from Iceland, he got interested ...

Here, we show the combination of GO and chitosan (CTS) into inorganic–organic heterocomposites as ∼3 mm diameter core–shell beads with controlled microstructure. The spherical GO-CTS beads, made by a ...