No. 5 May 2009 The coupling between the electronic and vibration modes in suspended carbon nanotubes has now been shown to be so strong that it can suppress the flow of current — behaviour known ...

5 Obscure Formulas That Rule the World ... Elements like uranium 238, which has a half-life of 4.5 billion years, ... Dirac Equation (cα ⋅ p̂ + Βmc2) ψ = iℏ δψ/δt. Physics is dominated by dual ...

Physics Formulas for Class 10: Download Class 10 Physics Formulas PDF, lens formula, mirror formula, potential difference, magnification, Snell’s law of refraction, and electricity formulas.

The researchers derived formulas to calculate key quantum informative quantities, including entanglement entropy (which quantifies how entangled a system is), mutual information (which measures ...

Interactive revision resources for your physics GCSE exams in 2025. Explore GCSE physics guides, videos, practice quizzes, podcasts and more from BBC Bitesize.