Surface roughness has a strong influence on polymer properties, affecting the surface wettability, friction, and adhesion, as well as optoelectronic properties such as photon absorption, light reflection, etc.
On this application report we use the new atomic force microscope (AFM) from Anton Paar, the Tosca 400, to characterise several engineering polymers at production stage.
Radio wave weapon knocks out drone swarms
Have they tested the effectiveness of the system against the new generation of fibre-optic guided drones now being deployed by both side in the war in...