Ferrous chemistry in aqueous solution unravelled

Scientists have demonstrated how a detailed picture of the electronic states can be ascertained by systematically comparing all of the interactive electronic processes in a simple system of aqueous iron(II).

A different type of defect in 2D materials

Researchers show that 2D halide perovskite has a very different defect property compared with other popular 2D semiconductors.

New device steps toward isolating single electrons for quantum computing

Exploiting electrons as qubits poses a challenge in that they must be trapped and manipulated.

Pesky squeaks and squeals caused by 3 types of 'stick-slip' behavior (w/video)

Researchers have uncovered key features of the dynamics of a form of jerky motion responsible for phenomena as diverse as squeaks and squeals in door hinges and automotive brakes, joint wear in the human body and the sudden shifting of tectonic plates leading to earthquakes.

Making organs transparent to improve nanomedicine (w/video)

One of the obstacles to nanomedicine is that researchers have a hard time seeing where nanoparticles go once they're inside various parts of the body. But now one team has developed a way to help overcome this problem - by making tissues and organs clearer in the lab.

New research shows how silver could be the key to gold-standard flexible gadgets

Silver nanowires are an ideal material for current and future flexible touch-screen technologies.

Scientists take a major leap toward a 'perfect' quantum metamaterial

Scientists have devised a way to build a quantum metamaterial using ultracold atoms trapped in an artificial crystal composed of light. The theoretical work represents a step toward manipulating atoms to transmit information, perform complex simulations or function as powerful sensors.