J. Norman Reid

Oct 21, 2024 | pnas.org | Sylvia Englund |J. Norman Reid |Eri Oguro-Igashira |Mari Murakami

Rapid shift in methane carbon isotopes suggests microbial emissions drove record high atmospheric methane growth in 2020–2022Sylvia Englund Michel https://orcid.org/0000-0002-5651-1163 [email protected], Xin Lan https://orcid.org/0000-0001-6327-6950, John Miller, +7 , Pieter Tans, J.

Jul 3, 2023 | nikonians.org | J. Norman Reid

As photographers, we’re familiar with the oft-used phrase, “it’s all about the light.”  True enough, it’s light that lets us create our photographs.  Light comes in many delightful forms, and we love harnessing its amount, direction, and quality to make photos that draw attention.  Rightly, light takes first place in composing photographic images. But perhaps because we’re so light-conscious, it’s easy to overlook the nearly equal importance of shadows.