Abstract Wearable electronic devices are evolving from current rigid configurations to flexible and ultimately stretchable structures. These emerging systems require soft circuits for connecting the various working units of overall system. This paper presents fabrication by electrohydrodynamic (EHD) inkjet-printing technique. Multi-nozzle EHD printing head is employed rapid electric on a wide s...

Electrohydrodynamic (EHD) drying is an energy-efficient method. This novel technology operates at room temperature, which makes it particularly suitable for biomaterials that contain heat-sensitive compounds. It has a higher rate than other low-temperature methods, such as solar and freeze-drying. However, its not high enough to compete with conventional thermal hot-air drying. For industrial a...

Regardless of the technology, additive or subtractive, miniaturization trend is constantly pushing for smaller resolutions. The rise global challenges in material availability, fabrication three dimensions (3D), design flexibility and rapid prototyping have pushed manufacturing (AM) into spotlight. Addressing trend, AM has already successfully answered microscale 3D fabrication. However, fabric...

Corona discharge generates an electrohydrodynamic (EHD) flow and a reactive thrust between electrodes in the air. Although theory for this two has been thoroughly developed, mechanism responsible forces acting on electrode surfaces is not well understood. Here, we numerically experimentally investigate these charges that generate them. The results show emitter collector surface deviate from equ...

Serial passage through the brains of newborn mice markedly attenuates the New Jersey strain of EHD virus. Deer inoculated with this attenuated virus show no clinical evidence of illness, but do develop virus-neutralizing antibodies in their sera. They also become solidly immune to infection with the regularly fatal unattenuated virus.

In this work, we investigate microscale electrohydrodynamic (EHD) conduction pumps of dielectric liquids in a wide working regime range from the Ohmic to saturation regime. We show that electric force EHD differs macroscale owing scale effect. reveal effect is triggered by enhanced ionic diffusion. When characteristic length system reduces millimeter micrometer, maximum order magnitude α increa...