For years, cosmologists have argued over a simple question with an awkward answer: How fast is the universe expanding right ...

In physics, the classical "Hall effect," discovered in the late 19th century, describes how a transverse voltage is generated ...

⚠️ UO is a community project that is being maintained by its users. If you use UO and need some changes in its contents (for example you need some new terms), the surest way of making the changes ...

If you search for the highest IQ on record, you will likely encounter the number 228, attributed to columnist Marilyn vos Savant, or the number 230, attributed to mathematician Terence Tao. However, ...

Drawing together leading experts from across the field, an international collaboration of cosmologists has created a unified approach for measuring the value of the Hubble constant. Published in ...

Abstract: The operation of an electric machine in electric vehicles (EV) needs to be very efficient. In that goal, this work investigates an induction machine where the conventional rotor conductors ...

AI agents can handle physics-based modeling complexity while engineers focus on design judgment and tradeoffs.

Abstract: In industrial 3-D metrology, the low signal-to-noise ratio (SNR) issue is commonly encountered, due to inappropriate illumination intensity, limited imaging dynamic range, or complex scene ...

The CBSE Class 12th exam dates are out for the 2026 board examination. As per the date sheet, the CBSE Class 12 exams will start on Feb 17, 2026. Check the complete CBSE Class 12 Date Sheet 2026 for ...

Get a clear overview of Physics Chapter 1, focusing on units, measurements, and scientific notation. This video explains how physicists use standard units and powers of ten to express physical ...