In a world where people are more mobile than ever, nations are struggling to recalibrate who can be a citizen.

In Bohr’s 1913 papers he envisaged atoms along the lines established by his mentor Ernest Rutherford: dense nuclei orbited by ...

Check here the JEE Mains 2025 Chemistry study strategy PDF. Get notes, important chapters for Class 11 and 12, easy and ...

The Joint Entrance Examination (Main) or JEE Main is the engineering competitive exam attempted by 12th pass students who had ...

Elizabeth Pauli, City Manager of Tacoma, announced her intention to retire from her role effective July 1, expressing both reflection on her tenure and profound gratitude for her time spent ...

Don Lincon, a senior scientist at the U.S. particle physics laboratory Fermilab, describes bosons as “puppies of the ...

However, fermions are standoffish (or “subatomic cats,” according to Lincoln) because two fermions cannot be in the same place at the same time due to the Pauli exclusion principle ...

The conversation in the lobby, which occurred sometime in the early-to-mid 1960s, sparked both men's imaginations and ultimately gave birth to their 1969 best-seller The Peter Principle ...

There are four prize puzzles on this page: cryptic crossword; quick crossword; wordoku; and coronene. For each puzzle, a winner will be selected from all the correct entries received and awarded a £25 ...

Aufbau Principle, Pauli's Exclusion Principle And Hund's Rule, Electronic Configuration Of Elements, Extra Stability Of Half-Filled And Completely Filled Orbitals Unit 3: Chemical Bonding And ...