This engineering exam, which is a gateway to some of the premium engineering colleges such as IITs, NITs and more, cover subjects such as Physics, Chemistry and Mathematics.

Physics can feel inscrutable to students; this lesson helps them understand a graphing problem by analyzing their own ...

A tool called AI-Newton can derive scientific laws from raw data, but is some way from developing human-like reasoning.

Although the effects of a bullet's terminal performance had been thoroughly studied by 1955, ammunition pioneer Roy Weatherby sought to prove velocity trumps mass and, as a result, built a reputable ...

This paper describes the eccentricity, amplitude, phase shift, angular momentum, polarization, radial path, and orbital ...

We measure the “warmness” of the dark matter, i.e. the comoving root-mean-square thermal velocity v hrms (1) , with nearly 3000 spiral galaxy rotation curves in the ...

Abstract: In shear wave elastography (SWE), speckle tracking is employed to obtain the particle velocity from IQ or RF data. Conventional phase shift speckle tracking methods in SWE compute phase ...

Abstract: This paper proposes a sensorless velocity observation method for ultra-high-velocity linear induction motors (LIMs) based on multi-voltage data fusion. The study addresses the critical ...