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Electrical materials — Page 2

Electrical equipment, conductors, cables, batteries and related raw material supply. Page 2.

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1 min readWith data

EnergyEvent / data period:

DOE issues four-day emergency grid order for PJM

The US Department of Energy authorized PJM to dispatch generation and backup resources ahead of forecast high demand and planned outages in the Mid-Atlantic.

Source: U.S. Department of Energy
1 min read

EnergyEvent / data period:

AI model tests sensor placement for power-flow estimation

Researchers affiliated with Laval University evaluated a neural network that estimates power flows with fewer phasor measurement units on the IEEE 30-bus test grid. Results show that where sensors are placed can matter more than using the same number of devices.

Source: arXiv, Learning-Based Power Flow Estimation with Sparse PMU Deployment in Power Systems (arXiv:2610.13683)
1 min read

BusinessEvent / data period:

Strained Bi₂Se₃ slabs show enhanced nonlinear transport

A preprint from researchers in Italy and Germany links strain gradients in macroscopic bismuth selenide crystals to a stronger second-harmonic electrical response.

Source: arXiv preprint 2610.13542
1 min read

BusinessEvent / data period:

TiAs single crystals show distinctive band and transport features

An October 9 preprint coauthored by a University of Maryland researcher examines the topology and angular magnetoresistance of hexagonal TiAs crystals grown by chemical vapor transport.

Source: arXiv preprint 2610.12925
1 min read

BusinessEvent / data period:

Theory predicts phonon frequency combs in twisted 2D materials

An October 9 preprint from BITS Pilani Dubai uses first-principles calculations to predict phononic frequency combs in two twisted transition-metal dichalcogenide heterostructures.

Source: arXiv preprint 2610.13825
1 min read

BusinessEvent / data period:

A UV fluorescence chip design combines AlGaN and silicon

An October 9 preprint from a University of Massachusetts Boston researcher describes a sensor layout integrating a laser, photodiode and readout electronics on sapphire.

Source: arXiv preprint 2610.13525
1 min read

EnergyEvent / data period:

Date-seed waste studied for supercapacitor carbon electrodes

Researchers in Egypt prepared activated carbon from date seeds collected in Qena and measured its electrochemical properties in a laboratory three-electrode setup.

Source: Scientific Reports research article
1 min read

BusinessEvent / data period:

Bonded lithium niobate-YIG stack shows phonon-magnon coupling

A US study published October 11 measured acoustic-driven magnetic resonance at 655 MHz in a heterostructure formed by bonding the films and removing a carrier substrate.

Source: npj Spintronics research article
1 min read

EnergyEvent / data period:

Kuwait and Saudi Arabia sign electricity and renewables cooperation MoU

Kuwait and Saudi Arabia signed a memorandum on 11 October to cooperate on electricity and renewable energy. Its framework spans grid interconnection and electricity exports, storage, smart grids, AI and localisation of related supply chains. The announcement sets out no project capacity or implementation timetable.

Source: Kuwait Ministry of Electricity, Water and Renewable Energy
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