Bridging the nanoscale gap: A deep look inside atomic switches

Researchers have gained unprecedented insight into the inner workings of an atomic switch. By investigating the composition of the tiny metal 'bridge' that forms inside the switch, their findings may spur the design of atomic switches with improved performance.

Atomically precise models improve understanding of fuel cells

Computer simulations using models based on real-world atomic structures from microscope observations shed new light on the reaction pathways in fuel cells.

Better thermal conductivity by adjusting the arrangement of atoms

Scientists have shown that the atomic vibrations that determine heat generation in nanowires can be controlled through the arrangement of atoms alone.

Spin fluctuations simpler than currents, researchers argue

A theoretical study shows that spintronic equations are vastly simplified by looking at spin density fluctuations rather spin currents.

DARPA announces Microsystems Exploration program

Program aims to accelerate revolutionary advances in microsystems technologies through targeted research investments.