Tristan Duke uses Arctic ice and a unique technique to offer a fresh perspective on a world transformed by climate change. Artist Tristan Duke traveled to Svalbard, Norway, in 2022 to create camera ...
Over on YouTube [Applied Science] shows us how to make an f/0.38 camera lens using an oil immersion microscope objective. The f-number of a lens indicates how well it will perform in low-light. To ...
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