Browsing: Nanotechnology

18-porphyrin nanoring exhibits weak but detectable global aromatic and antiaromatic ring currents. Credit: J. Am. Chem. Soc. (2025). DOI: 10.1021/jacs.5c09149…

SEAS researchers have discovered the chemical mechanism by which certain salt compounds break down protein waste, like wool and feathers.…

MaterialThe dopamine hydrochloride and the pluronic F-127 were obtained from Sigma (St Louis, USA). Capsaicin (≥ 99.47%) was obtained from lemeitian…

Colloidal dispersions are key in many fields of science and technology. Recently, we have shown that small molecules can stabilize…

Yu, N. et al. Light propagation with phase discontinuities: generalized laws of reflection and refraction. Science 334, 333–337 (2011).Article  CAS …

Issue 84, August-September 2025 In this issue: In-depth analysis of the market for carbon nanomaterials in thermal management including graphene,…

High-speed 3D microscope improves live imaging of fast biological processes – Physics World Skip to main content Discover more from…

Researchers at The University of Queensland have developed gold nanoparticles capable of highlighting faint cancer markers in non-invasive samples like…

This image taken with a scanning electron microscope shows rhodium-coated platinum nanoparticles on a conductive substrate. The crystalline facets are…

Imagine a clock that doesn’t have electricity, but its hands and gears spin on their own for all eternity. In…