The quadratic formula can be applied in more cases when the expression ... Fourier series allow periodic functions (blue) to be approximated by sums of sine and cosine functions (red). This process ...

Legal experts are divided over the Supreme Court’s role in the state of emergency declared in Rivers State by President Bola Tinubu. While former Chairman of the National Human Rights Commission ...

We need 60 senators to impeach the judges and restore rule of the people.” Putting aside the subjective assessment that rulings against the Trump administration constitute a “judicial coup ...

The UPSC has released the admit cards for the National Defence Academy & Naval Academy Examination (I), 2025, also known as ...

John Stoehr is the editor and publisher of the Editorial Board. Find him @johnastoehr.

A small undercut may be acceptable, for example: a rule of thumb indicates that gears as small as ... The pitch circle of a helical gear is larger compared to a spur gear by the cosine of the helical ...

Introduction: Although tuberculous pleural effusion (TBPE) is simply an inflammatory response of the pleura caused by tuberculosis infection, it can lead to pleural adhesions and cause sequelae of ...

After a consideration of basic quantum mechanics, this introduction aims at a side by side treatment of fundamental applications of the Schrödinger equation on the one hand and the applications of the ...