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Home > Press > World's first fiber-optic ultrasonic imaging probe for future nanoscale disease diagnostics Concept art showing the 3D mapping of microscopic objects by the phonon probe system. The optical fibre contains a metal layer on its tip and projects red laser light into the specimen CREDIT Dr Salvatore La Cavera Abstract: Scientists at the University of Nottingham 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. World's first fiber-optic ultrason...

Nanotechnology Now Home > Press > A silver lining for extreme electronics MSU researchers developed a process to create more resilient circuitry, which they demonstrated by creating a silver Spartan helmet. The circuit was designed by Jane Manfredi, an assistant professor in the College of Veterinary Medicine. Credit: Acta Materialia Inc./Elsevier Abstract: Tomorrow's cutting-edge technology will need electronics that can tolerate extreme conditions. That's why a group of researchers led by Michigan State University's Jason Nicholas is building stronger circuits today. A silver lining for ext...

Nanotechnology Now Home > Press > Simple robots, smart algorithms When sensors, communication, memory and computation are removed from a group of simple robots, certain sets of complex tasks can still be accomplished by leveraging the robots' physical characteristics, a trait that a team of researchers led by Georgia Tech calls "task embodiment." CREDIT Shengkai Li, Georgia Tech Abstract: Anyone with children knows that while controlling one child can be hard, controlling many at once can be nearly impossible. Getting swarms of robots to work collectively can be equally challenging, unless re...

Vladimir Stegailov, HSE University professor CREDIT Vladimir Stegailov Abstract: Researchers from the HSE International Laboratory for Supercomputer Atomistic Modelling and Multi-scale Analysis, JIHT RAS and MIPT have compared the performance of popular molecular modelling programs on GPU accelerators produced by AMD and Nvidia. In a paper published by the International Journal of High Performance Computing Applications, the scholars ported LAMMPS on the new open-source GPU technology, AMD HIP, for the first time. Open-source GPU technology for supercomputers: Researchers navigate advantages ...