Physicists have discovered a room-temperature transition between 1D and 2D electrical conduction states in the topological insulator bismuth iodide. A Rice University team and its collaborators have ...

Barcode imagers (also known as digital or area imagers) read both 1D and 2D barcodes using sensors that have rows of cells. They’re proliferating with 2D barcodes that embed more information than ...

Letian Dou, the Charles Davidson Associate Professor of Chemical Engineering in the College of Engineering and associate professor of chemistry, by courtesy, leads an international team that includes ...

WEST LAFAYETTE, Ind. — Purdue University engineers have developed a patent-pending method to synthesize high-quality, layered perovskite nanowires with large aspect ratios and tunable ...