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sohkamyung

@[email protected]

Exploring one universe at a time.
Interested in #Nature, #Photography, #NaturePhotography, #Science, #ScienceFiction, #Physics, #Engineering.

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@sohkamyung@mstdn.io avatar sohkamyung , to random

Article by @lwn on a \LaTeX alternative.

"Typst is a program for document typesetting. It is especially well-suited to technical material incorporating elements such as mathematics, tables, and floating figures. It produces high-quality results, comparable to the gold standard, LaTeX, with a simpler markup system and easier customization, all while compiling documents more quickly."

https://lwn.net/Articles/1037577/

@sohkamyung@mstdn.io avatar sohkamyung , to random

Amazing. A map showing every page of BYTE magazine.

"This zoomable map shows every page of every issue of BYTE starting from the front cover of the first issue (top left) to the last page of final edition (bottom right)."

https://byte.tsundoku.io/

@sohkamyung@mstdn.io avatar sohkamyung , to random

"In the study, published today in Science Advances, Rosalyn Price-Waldman and her colleagues discovered that if coloured feathers are placed over a layer of either white or black underlying feathers, their colours are enhanced."

https://theconversation.com/birds-use-hidden-black-and-white-feathers-to-make-themselves-more-colourful-261567

@sohkamyung@mstdn.io avatar sohkamyung , to random

"“For me, the takeaway is we know very little—even the very basic of how they find a site,” Parzer says. “Then there’s a lot of species variation. Why are some puddling a lot? Why are some not at all? We have some species where females also puddle—why is that? And then we noticed there’s a big gap. A whole continent is essentially missing—Africa—so there clearly needs to be something done in that area as well.”"

https://entomologytoday.org/2025/05/13/puddling-butterflies-review-unanswered-questions/

sohkamyung OP ,
@sohkamyung@mstdn.io avatar

@ewen It can get ever weirder. Here's an article about observations of adult butterflies feeding from caterpillers (kleptopharmacophagy)

"[I]mages show adult milkweed butterflies tearing into the thin skin of nearby caterpillars, then drinking from the wounds."

https://blog.scistarter.org/2021/10/how-citizen-scientists-uncovered-the-strange-behavior-of-vampire-butterflies/

ewen ,
@ewen@photog.social avatar

@sohkamyung

Killer butterflies! I love it :)

@sohkamyung@mstdn.io avatar sohkamyung , to random

A lovely looking book. Select the cover to take a peek at the contents. Out in June 2025.

"A richly illustrated guide to the incredible diversity of dragonflies and damselflies around the world"

https://press.princeton.edu/books/hardcover/9780691255033/dragonflies-and-damselflies-of-the-world