Nanotechnology News from Nanowerk 2021-04-30

New strategy puts evolution of microscopic structures on fast track.

New optical diffraction tomography method increases imaging speed and resolution for improved diagnostics in histopathology.

Researchers have developed an ultrasonic imaging system, which can be deployed on the tip of a hair-thin optical fibre, and will be insertable into the human body to visualise cell abnormalities in 3D.

Scientists have developed a method to compute, visualize, and analyze the circulating electron currents inside complex 3D nanostructures. The method was applied to gold nanoparticles with a diameter of only about one nanometer.

Researchers have developed a brain-like computing device that is capable of learning by association.

International group of scientists conducted research on electrochemical biosensors.