Nanoparticles form supercrystals under pressure

Investigations may lead to easier ways to synthesise nanoparticle supercrystals.

Getting an up-close, 3D view of gold nanostars

Scientists can now measure 3-D structures of tiny particles with properties that hold promise for advanced sensors and diagnostics.

Artificial synaptic device simulating the function of human brain

A research team has succeeded in developing an artificial synaptic device that mimics the function of the nerve cells (neurons) and synapses that are response for memory in human brains.

Bioadhesive, wirelessly-powered implant emitting light to kill cancer cells

Scientists develop a new device for metronomic photodynamic therapy to facilitate a minimally-invasive and effective cancer treatment in delicate organs.

Single molecule control for a millionth of a billionth of a second

Physicists have discovered how to manipulate and control individual molecules for a millionth of a billionth of a second, after being intrigued by some seemingly odd results.

Researchers study bismuth films to develop electromagnetic radiation protection shields

Bismuth is a heavy metal with high density and big number of shell electrons. This makes it analogous to such widely used materials as lead. However, in the ratio of the protection efficiency to mass-size parameters bismuth is the best option.