PDF for physics from the official Punjab Board website. Access chapter-wise details for physics with the link to download the ...

Ethereum co-founder Vitalik Buterin warns crypto developers that they must course correct or risk losing sight of why crypto exists in the first place.

In this video we explore bending and shear stresses in beams. A bending moment is the resultant of bending stresses, which ...

Breaking inversion symmetry in materials allows deviations from Ohms law, enabling nonlinear effects that could drive future ...

Dynamic contact resistance measurement (DRM) is known as an effective technique for assessing the condition of power circuit-breaker (CB) main contacts and arcing contacts. In some SF 6 gas CBs, the ...

In this paper, a simple equivalent circuit of parallel conducting strip arrays is proposed. The equivalent circuit is a hybrid circuit which consists of a parallel LC circuit and a series inductor.

Formula 1 news, rumours and gossip Stream every F1 race with NOW - no contract, cancel anytime Got Sky? Watch F1 races LIVE on your phone - with extras! 📱 F1 in 2025: The race dates and full ...