Asus has unveiled the Asus ROG Swift OLED PG49WCD, a gaming monitor that uses graphene for thermal management.
Jun 1, 2023
In 2021, lanthanide-doped nanoparticles made waves—or rather, an avalanche—when Changwan Lee, then a PhD student in Jim Schuck’s lab at Columbia Engineering, set off an extreme light-producing chain reaction from ultrasmall crystals developed at t...
Jun 1, 2023
The research team utilized surface plasmon polaritons (SPP), which are surface waves generated at the metal-dielectric interface, to improve thermal diffusion in nanoscale thin metal films.
Jun 1, 2023
Ever since the discovery of the two-dimensional form of graphite (called graphene) almost twenty years ago, interest in 2D materials and their special physical properties has skyrocketed. Famously, graphene was produced by exfoliating bulk graphit...
Jun 1, 2023
Researchers developed 'sepsis sensors' with magnetic nanoparticles that detect bacterial pathogens within a short period of time and identify suitable candidates for antibiotic therapies.
Jun 1, 2023
Scientists have gained new insights into the unique chemical properties of spherical molecules composed entirely of carbon atoms, called fullerenes. They did it by making flat fragments of the molecules, which surprisingly retained and even enhanc...
Jun 1, 2023
A team from NIST and the University of Colorado Boulder have developed a novel device using gallium nitride nanopillars on silicon that significantly improves the...
May 31, 2023
While many goods simply have to be kept frozen until use, some – such as certain vaccines – will break down even if they get warmed but remain frozen. An inexpensive new technology could alert people to the fact that this has happened.
May 31, 2023
Apple’s Worldwide Developers Conference regularly sets the tone for the company’s future, and that may be truer than ever for 2023. Many expect the company to introduce its first mixed reality headset at the event, with a new platform to match. Ho...
May 31, 2023
Tip-enhanced nanospectroscopy reveals quasiparticle standing waves The post Surface plasmon polaritons launched by nano-emitters are imaged in the near field appeared first on Physics World.
May 31, 2023
