Hydrogen ‘tests’ basic physics more precisely after theory update

Modern experimental techniques can measure the gaps between the different energy levels of the H2 molecule with a relative accuracy of about one part in 100 billion; the question is whether the theories used to ‘calculate’ these energy levels match with what experiments have found, and these calculations are very difficultModern experimental techniques can measure the gaps between the different energy levels of the H2 molecule with a relative accuracy of about one part in 100 billion; the question is whether the theories used to ‘calculate’ these energy levels match with what experiments have found, and these calculations are very difficult https://www.thehindu.com/sci-tech/science/hydrogen-tests-basic-physics-more-precisely-after-theory-update/article70471754.ece 2026-01-06T00:00:00.000Z Science {}