Lmst

Through November, please use the code Math2025 at checkout for 10% off all my original mathematical jewelry designs!
https://www.diffgeom.com/product/luminoso-necklace/

Browse all:
https://www.diffgeom.com/product-category/jewelry/

#Math #MathArt #SciArt #Jewelry

Photograph of Luminoso, a polished rhodium-plated brass pendant, about 35mm across, in the shape of an elegantly asymmetrical donut striped by six diagonal bands. The piece has a shiny inverted trapezoidal bail fitted with a silver rope chain and sits on a black background.

I mean, please share the posts of my own #sciart with links to my shop 😊

The first thing I bought here was a German field guide to European insects... The second thing I bought was some new watercolors, because my usual ones are still in a box somewhere. They might take some getting used to 😅

Das ist der Bienenwolf, Philanthus triangulum. These solitary wasps specialize in capturing honey bees, paralyzing them and packing them into underground chambers to feed their larvae.

#InsectArt #SciArt

A wasp with a greyish thorax, red and yellow highlights on its face, and black stripes on a yellow abdomen.

Times are hard for small businesses. Please support independent shops, artists, and craftsfolk!

For mathematical jewelry, toys, T-shirts, and posters, here are two dozen independent online shops, including mine:

https://www.diffgeom.org/misc/math_shops.html

#Math #MathArt #SciArt #Jewelry #SmallBusiness

A mathematical surface the size, general shape, and color of a thunderhead looms in a photograph of a sunset sky over water.

Please share the #sciart posts, it's how I pay my bills tysm

Duo of Detox Doodles!

This is my daily sketching habit in an effort to curb mindless scrolling.

These two sets are about wombats and egrets!

#art #bird #wombat #egret #sketch #DetoxDoodles #sciart #InkArt

Two sets of 2 page spreads in a sketchbook with brown and pink pen drawings of wombats at the top and egrets at the bottom.

I'm doing one more in-person art event this year. They're a lovely group of artists, with studio space on Mare Island in Vallejo California. Yes this is the same place the Maker Faire is held now.

They've asked me for a short artists statement, and an image they can use in their promotions for the event.

I chose this piece. Inspired, initially, by atomic bonding angles. And then I added fish.

#SciArt #ink #art #GenerativeArt #ProceduralArt #sfba #vallejo

Hand drawn generative/procedural art in ink on watercolor paper. The abstract pattern is inspired by chemical diagrams but looks a bit like connected florals with fish

New watercolor brain paintings in my shop. Originals, not prints, one of each #sciart #art
https://artologica.etsy.com

4 different watercolor paintings of brains

Lil guys just really like hats. Collector Urchin (Tripneustes gratilla)
More info about this urchin at the comic page -> https://tidalfarce.com/index.html?pg=11#showComic
#SciArt #comic #webcomic #urchin

Panel 1: A brightly colored green, orange, white, and dark purple sea urchin, they have a kelp frond draped across the top of their orbness like a hat, a few orange spines poking through the seaweed, urchin is saying, "Hmm...", Panel 2: same urchin now has a pebble that is the anchor for a small anemone as a hat, urchin is saying, "Maybe...?", Panel 3: same urchin now with the shell of a dead urchin of the same species as a hat, "Nah.", Panel 4: close up of urchin reaching off screen with black and white tube feet to some obscured object, "Ohhhh!", Panel 5: a larger panel that contains several urchins wearing various sea debris as hats such as a chunk of a candy wrapper, some pebbles, a limpet shell, and some sea grass. The urchin from the previous four panels now has a large crusty looking dive knife as a hat and is saying "It's PERFECT" while the other urchins say, "nice!" and "so stylish!"

BLARGHHHHH! Pigbutt Worm (Chaetopterus pugaporcinus)
More info about this weirdo at -> https://tidalfarce.com/index.html?pg=10#showComic #SciArt #comic #DeepSea

Panel 1: close up of a worm face with two tentacles and a mouth shaped like a 'w', sort of cat-like, they are saying "Remember, when life gives you a dark cold void, cast your invisible mucus web to ensnare all the joy and nourishment floating in the world." Panel 2: large panel with the round butt-shaped worm barfing out a sheet of sparkling mucus, sound effect in the mucus "BLARGHHH"

Yippee ki-yay! Maori Octopus and Mako Shark (Macroctopus maorum and Isurus oxyrinchus) This was inspired by an actual event. More info found at comic page -> https://tidalfarce.com/index.html?pg=9#showComic #SciArt #shark #octopus #comic #webcomic

Panel 1: abstract wave background from above looking down on a swimming octopus, "I wonder what it's like to feel the rush of fresh open water currents," Panel 2: closeup of an yellow orange octopus eye, bumpy orange and reddish skin with light spots, "to feel my hearts quicken at the unperceived, reaching into the unknown," Panel 3: three octopus arms reaching up on a gray background, "arms tasting, touching, the amalgamation of ancient gills and fins, transformed into color and suckers," Panel 4: top view of a shark with an octopus on their head, teal blue background, bubbles coming from the octopus, "cultivated from a lifetime of experiences, aboard the vessel of life, traveling to new shores of being." Panel 5: large image of a shark head coming slightly out of the panel boarder with a flattened octopus riding on their head, shark says, "I feel pretty" with sparkles around the speech bubble.

J'adore observer et dessiner les Erebidae, cette grande famille de #lépidoptères dont certains représentants sont dotés de motifs hyper contrastés 🤩

En avez-vous déjà observé ?

🔎 Certaines de ces illustrations peuvent être retrouvées dans le petit guide de terrain "reconnaître facilement les #insectes", paru chez Delachaux & Niestlé 🦋

https://www.lalibrairie.com/livres/reconnaitre-facilement-les-insectes_0-10686078_9782603031179.html

#SciArt #entomologie #papillons #insectes #FediArt

Planche d'illustrations personnelles montrant des papillons et des chenilles, de la famille des erebidae.

Detox Doodles!

This is my daily sketching habit in an effort to curb mindless scrolling.

This page is about bottlenose dolphins!

#art #dolphin #ocean #sketch #DetoxDoodles #sciart #InkArt

A sketchbook page of 4 drawings of bottlenose dolphins in blue pen. At the top is the text Bottlenose Dolphin and 6/15/25. At the top are two dolphins swimming in a circle with the text Flop! on the left and Jump! on the right. At the bottom is a closeup of a dolphin's face and a heart above it. To the right is a dolphin straight on with its right flipper outreached. There are a series of vertical diamonds on the right.

A throwback for World Walrus Day - this limited edition walrus #linocut. Rapid climate change and loss of sea ice in the arctic is a challenge for these extraordinary mammals.

#walrus #WorldWalrusDay #printmaking #sciart #arctic #mammal

My 8” x 10” linocut print “Winter Walrus” from 2008 shows a large purplish brown walrus emerging from water surrounded by ice printed in blue.The walrus faces the viewer.

#sciart makes a great gift

RE: https://bsky.app/profile/did:plc:l6arnocvhn2zrll2gn6xlxn2/post/3m4q7ls36ms2t

Today is Fibonacci Day. November 23 if written in MM/DD format recalls the #mathematician Leonardo Bonaccio of Pisa (c. 1170 - c. 1240 or 50) aka Fibonacci’s sequence (1,1,2,3…) where each number is the sum of the previous two. He used it to describe rabbit populations, but the sequence is commonly observed in nature, including in the spiral of a nautilus shell.🧵

#linocut #printmaking #mathematics #mathart #sciart #nautilus #GoldenRatio #GoldenSpiral #Fibonacci #fibonacciday2025 #FibonacciDay

mono print with my handprint in fuchsia at an angle, over printed with a vertical golden rectangle with golden spiral in black, such that it appears to trace the shape of my palm and spiral down to the fleshy part below my thumb

Thread of new brain watercolors #sciart One of each, find your perfect mind

RE: https://bsky.app/profile/did:plc:l6arnocvhn2zrll2gn6xlxn2/post/3m65wmwoscs2r

Brush pen studies of various sea life

#MastoArt #fediart #ink #sciart #drawing #sketch #traditionalArt

Detox Doodles!

This is my daily sketching habit in an effort to curb mindless scrolling.

This page is about otters, both river and sea!

#art #otter #riverotter #seaotter #sketch #DetoxDoodles #sciart #InkArt

A sketchbook page of 6 drawings of sea and river otters in green pen. At the top is the text Otters and 6/13/25. The top drawing is a mother otter floating on the water with a baby sleeping on her belly. To the bottom left is a standing otter holding some rocks. To the right of it are two otters sleeping holding paws. At the bottom is a close up of an otter with its mouth open.

Here’s my Perpetual Journal art showing a Queen Butterfly 10 minutes after it emerged (eclosed) from its chrysalis! My latest blog post has my photos of a Queen emerging 😍https://paulaborchardt.substack.com/p/butterfly-visitors-part-2

#SciArt #art #illustration #watercolor #painting #sketchbook #NatureJournal #NatureJournaling #PerpetualJournal #blog #Tucson #SonoranDesert #biodiversity #environment #ecology #nature #outdoors #insect #arthropod #entomology #bug #bugs #bugstodon #butterfly #pupa #chrysalis

#sciart

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