Researchers at Forschungszentrum Jülich, together with international collaborators, have demonstrated for the first time that ...

This video explains how resistors function and how Ohm’s Law defines the relationship between voltage, current, and resistance in electronic circuits. Resistors are passive components used to control ...

Ibuprofen and paracetamol are common over-the-counter medications that many of us reach for when we’re sick. But new research from the University of South Australia shows that these trusted staples ...

Exile Hub is one of Global Voices’ partners in Southeast Asia, emerging in response to the 2021 coup in Myanmar, focusing on empowering journalists and human rights defenders. This edited article is ...

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...

Situation: You’re an IT person new to radio broadcast engineering and are given the keys to an AM transmitter site. The manager says to go out and get familiar with the equipment. The site reminds you ...

Calculation types: Ohm's Law (V,I,R) Power Calc (V,I,Ω,W) Voltage Divider (V,Ω1,Ω2) Series/Parallel (measures series and parallel resistances) Resistor Color Code Decoder (input bands, and colors, and ...

March 27, 2025, marked 48 years since the death of Shirley Graham DuBois, the prominent African American writer, scholar, and social activist. She was the widow of the prolific academic W.E.B. Du Bois ...

The exhibition of the community art project initiated by Hong Kong migrant artists marks the 10th anniversary of the city's Umbrella Movement. Harcourt Road Mobile Museum in Sheffield, part of the ...