Mastodawn

Researchers have developed high-performance, lead-free #piezoelectric thin films composed of manganese-doped bismuth ferrite grown directly on standard silicon wafers. These films are capable of converting everyday mechanical vibrations into electrical energy with unprecedented efficiency.
#MaterialScience #ElectricalEngineering #Nanotechnology #Applied Physics #sflorg
https://www.sflorg.com/2026/03/ms03202601.html

Powerful electronics don’t have to come at an environmental cost.

Researchers have developed a non-invasive technique using terahertz waves to observe the internal electrical charge movements of fully packaged, operating #semiconductor chips without requiring physical contact or device deactivation.
#ElectricalEngineering #AppliedPhysics #SemiconductorPhysics #Cybersecurity #sflorg
https://www.sflorg.com/2026/03/eng03202601.html

Adelaide University researchers have developed a breakthrough way to observe what is happening inside electronic chips

The ceramic caps on the bus go BANG BANG BANG!

#electricalengineering #repair

Job Alert

Scientific-Technical Associate (all genders) Applied Physics and Electrical Engineering

Deadline: 2026-04-15
Location: Germany - Darmstadt

Georg Ohm, who discovered the direct proportionality between voltage and current, was born OTD in 1789 https://cromwell-intl.com/technical/current-box.html?s=mb #ElectricalEngineering #history

How to build an AC current probe and measure power consumption of any electrical equipment.

Bob's Pages of Travel, Linux, Cybersecurity, and More

Georg Ohm, who died OTD in 1854, discovered the direct proportionality between the potential difference (voltage) applied across a conductor and the resultant electric current https://cromwell-intl.com/radio/copper-wire/?s=mb #ElectricalEngineering #history

Wire and its uses: Copper wire tables, American wire gauge standard, toroid and coil winding details, and transformer wiring.

Bob's Pages of Travel, Linux, Cybersecurity, and More

Get to know the #StudentClub EI Girls, which connects and supports women studying #ElectricalEngineering and #InformationTechnology. In this interview, its leaders talk about their work in the areas of #mentoring, careers and community: http://go.tum.de/523297

📷TUM