The questions in this quiz are suitable for GCSE physics students studying density, volume and investigating density. If you struggled with the quiz, don't panic - we've got you! You can revise ...

Quantum computing has crossed a line that classical machines cannot easily follow, pushing simulations of matter and forces ...

Ultra-accurate simulations of the gravity field guide toward a new mathematical foundation of gravity modelling. A layered Earth. (Courtesy: iStock/AlexLMX) The Earth is not a perfect sphere. This ...

Researchers have applied physics theory and calculations to predict the presence of two new phenomena -- interspecies radiative transition (IRT) and the breakdown of the dipole selection rule -- in ...

This video includes an explanation of density using practical exams. Density is mass per unit volume.

Researchers created scalable quantum circuits capable of simulating fundamental nuclear physics on more than 100 qubits.