VHE‘s Electrical Isolation Monitor is able to measure the electrical resistance between points of different voltage potential. It is designed for aluminium plants to constantly monitor potline resistance to ground.
Flexible, wearable electronics require equally flexible, wearable power sources. In the journal Angewandte Chemie, Chinese scientists have introduced an extraordinarily stretchable and compressible polyelectrolyte which, in combination with carbon nanotube composite paper electrodes, forms a supercapacitor that can be stretched to 1000 percent in length and compressed to 50 percent in thickness with even gaining, not losing capacity.
An international team of Scientists including Professor Enrique del Barco from the University of Central Florida, Damien Thompson from the University of Limerick, and Christian A. Nijhuis from the National University of Singapore have now overcome a significant drawback that has hindered the practical application of molecular diodes for about two decades.
Discovering how to control and transfer spinning electrons opens the door for unique hybrid devices that could outpace current semiconductor electronics.
The EPOCH 6LT flaw detector from Olympus has been optimized for single-handed operation and incorporates a cutting-edge ergonomic design with robust ultrasonic functionality in an instrument constructed specifically for rope access and high portability applications.
A group of international scientists, performing research at the Department of Energy’s Lawrence Berkeley National Laboratory (Berkeley Lab) and UC Berkeley, synthesized an atomically thin material and recorded its durable and striking characteristics that render it to be a propitious material for an emerging division of electronics called “spintronics.”
Soon high-definition displays will function with a new type of semiconductor. Researchers at the Department of Energy’s Lawrence Berkeley National Laboratory (Berkeley Lab) have demonstrated that a class of semiconductor known as halide perovskites is capable of discharging multiple, bright colors from just one nanowire at resolutions as small as 500 nm.
A flexible thermoelectric energy harvester that has the potential to rival the efficiency of the currently available power wearable electronic devices using body heat as the only source of energy has been designed by North Carolina State University engineers in a proof-of-concept study.
Miniaturized devices such as microsensors often require an independent, equally miniaturized power supply. Searching for suitable systems, Japanese scientists have now developed a fully integrated microfluidic device that produces hydrogen fuel and converts it into electrical energy based on photocatalysis.
Nitrogen-doped carbons are new materials that have promising applications in fast energy storage, for example, for fast charging of cellphones or regenerative breaking.
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