A proposal to build a sub-Saharan Africa electrical grid across 12 countries
Selected African countries and proposed central grid layout. Credit: Scientific Reports (2023). DOI:…
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Browsing Tag
electrical
Engineers develop a soft, printable, metal-free electrode: Jelly-like material could replace metals…
Do an image search for "electronic implants," and you'll draw up a wide assortment of devices, from traditional pacemakers and cochlear implants to more futuristic brain and retinal…
Megawatt electrical motor could help electrify aviation
MIT aeroengineers are creating a 1-megawatt electrical motor that is a stepping stone toward electrifying commercial…
Previously unknown intercellular electricity may power biology: Newly discovered electrical activity…
The human body relies heavily on electrical charges. Lightning-like pulses of energy fly through the brain and nerves and most biological processes depend on electrical ions traveling across…
Study demonstrates the non-volatile electrical control of a 2D magnetic insulator using a thin…
Credit: Shanchuan Liang, Jierui Liang, and Cheng Gong
Two-dimensional (2D) magnetic…
Room-temperature superconductors could revolutionize electronics—an electrical engineer explains
Credit: University of Rochester / AJ Pow
Superconductors make highly efficient…
Multi-step predictive current control designed for electrical drives with adaptive horizons
Structure of a reverse-salient permanent magnet synchronous motor analyzed in a separate study. Credit: Machines…
Experiment unlocks bizarre properties of strange metals: International team finds unusual electrical…
Physicists are learning more about the bizarre behavior of "strange metals," which operate outside the normal rules of electricity.
Theoretical physicist Yashar Komijani, an assistant…
Installing a backup power supply: Electrical engineers answer your questions
An inverter system will look something like this. Credit: Suranto W/Shutterstock
South…
Singing inverters show electrical harmony for renewable power systems
Like music, the electrical grid speaks a language of vibrations and frequencies. NREL engineers have taken the analogy…