Silver nanoparticle size influences light interaction, finds study

The interaction of silver materials with light is well-known as the basis of film photography. But, there are much more ...

Metal clumps in a quantum state: Physicists place thousands of sodium atoms in a 'Schrödinger's cat state'

Can a small lump of metal be in a quantum state that extends over distant locations? A research team at the University of ...
Powder & Bulk Solids

Webinar: What Mill is Right for My Material

On Wednesday, February 11, 2026, at 2 p.m. Eastern Time, Dr. Kerry Johanson, chief operations officer at Material Flow ...
IEEE

Scrambled UFMC and OFDM Techniques With APSK Modulation in 5G Networks Using Particle Swarm Optimization

Abstract: This research addresses the challenges of high Peak-to-Average Power Ratio (PAPR), sideband leakage, and spectrum efficiency in 5G wireless networks. We compare Universal Filtered ...
IEEE

Particle Size Analysis using Deep Learning

Abstract: In this paper we present a machine learning algorithm to characterize particle size of standard sand papers by collecting optical images using an optical microscope and a digital camera. We ...
Interesting Engineering

Video: YouTuber captures ‘lightning in a bottle’ using particle accelerator

The phrase “lightning in a bottle” is usually used as a metaphor for something rare or impossible to reproduce. In a recent YouTube experiment, a creator known as Electron Impressions gave the phrase ...