This new research systematically investigates the changes to surface morphology during cathodic hydrogen charging. While hydrogen embrittlement resulting from this charging process has been ...

Zeta potential is a key indicator of the stability of colloidal dispersions and nanoparticle suspensions. It measures the electrical potential difference between the bulk of the liquid and the ...

Levitating matter with sound: A close-up photo of the experimental setup shows an acoustically levitated particle of silica. (Courtesy: Thomas Zauner/ISTA) If you’ve ever felt a shock after rubbing ...