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 ...

Star Trek's iconic warp drive, once pure science fiction, is now inspiring real-world astrophysicists. Scientists are developing theoretical models that could enable faster-than-light travel by ...

Trapped and squeezed: A single nanoparticle made of glass (a white point near the centre of the photo) is confined in an optical potential created with a focused laser beam. By detecting the light ...

The table below comprises the names of units which are part of the latest syllabus for the 2025 exams. These chapters are intact with minor additions. Discovery of Electron, Proton, and Neutron, ...

This apparatus, held in London's Science Museum, has some significant purpose — or curiosity value — in the history of physics. Can you guess what it is? In 1937, George Paget Thomson followed in his ...

One way out Analogy of an electronic doorway state in a solid material. If the frog wants to escape the box, jumping to the height of the window is not enough. It must also begin its jump in a certain ...