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@qurlyjoe@mstdn.social
2025-10-19 03:23:06

Barfing is their love language.♥️ A kinky male fruit fly barfs up a bit of his last meal and offers it as a nuptial meal to his intended. Discerning lady fruit flies swoon, and lap it up. #science #entomology

@curiouscat@fosstodon.org
2025-10-14 21:11:46

"Countries that neglect #science become dependent on those that don’t. U.S. post-WWII dominance came from basic science investments (OSRD, NSF, NIH, DOE labs). After WWII ended, the UK slashed science investment which allowed the U.S. to commercialize the British inventions made during the war.
...[USSR failed] to convert science into sustained innovation...during the same time that U.…

@jby@ecoevo.social
2025-12-18 14:17:04

Fruit-eating animals are less diverse in body size, and thereby less well matched to the diversity of fruits they eat and seeds they disperse, in habitats with more human disruption
#science

A large cuckooshrike, a white and gray bird with reddish eyes, standing on a branch with a soft red Indian plum fruit in its beak; photo by Hari K Patibanda via Flickr
@DrPlanktonguy@ecoevo.social
2025-11-15 14:30:04

Weekend #Plankton Factoid 🦠🦐
Since 2011, millions of tons of a brown algae called Sargassum has washed onto beaches in the Caribbean. The rotting seaweed releases toxic hydrogen sulfide, smelling of rotten eggs, impacting tourism and shore access. It was initially thought Saharan iron dust was the cause, but new #science

image/jpeg a man stands with a shovel against a huge pile of seaweed on a sandy tropical beach. Photo credit: Michael Owen 2015 Cancun Mexico.
image/jpeg a map of the Great Atlantic Sargassum Belt, shown in red along the equator from Africa to the Caribbean Sea, south of the Sargasso Sea. Typical ocean currents in the North Atlantic show the belt moves from east to west along the equator. CC-BY-SA 4.0.
https://doi.org/10.3389/fmars.2021.768470
@ruth_mottram@fediscience.org
2025-12-15 10:04:52

Internet based on massive constellations of satellites you say?
What could possibly go wrong?
theverge@c.im - Starlink and Chinese satellites nearly collided last week #Science #SpaceX #Space #News

@jby@ecoevo.social
2025-12-10 19:55:52

I started getting reports of an unseasonal Joshua tree bloom in the last few weeks, and looking over records on @inaturalist.bsky.social it's pretty widespread! So we're putting out the call for folks to record this "bonus bloom" and help us study it
#science #ecology

@qurlyjoe@mstdn.social
2025-09-22 23:25:07

Leopards eating faces party is a time-honored tradition. #science

Julia Platt was a brilliant scientist. #Science She made experimental breakthroughs in developmental biology from the late 1800s to the 1920s. She worked in universities in the U.S. and Europe. Her non-standard ideas and techniques were eventually accepted and shown to be correct by male scientists, after she died.
Here's a portrait of her after she was mayor of Pacific Grove, California. She h…

Julia Platt portrait.
@UP8@mastodon.social
2025-09-30 20:52:01

🧊 Atomic-level engineering enables new alloys that won't break in extreme cold
#science

@publicvoit@graz.social
2025-10-20 17:24:40

#SMBC on how to fund your obscure #science project: smbc-comics.com/comic/signal-4

@Speckdaene@nrw.social
2025-10-21 17:52:39

#Science #ClimateChange Open letter by Scientists: #Climate Neutrality is Europe's Greatest Economic Opportunity

@ruth_mottram@fediscience.org
2025-11-30 07:48:23

In the field of dynamical glaciology, this would be DeConto and Pollard, 2016.
I think it's dead wrong, but it's certainly led to some very interesting studies.and some real advanced in the otherwise moribund calving dynamics sub-field.
Would love to hear other suggestions from #climate (or adjacent) fields..
#science

@unchartedworlds@scicomm.xyz
2025-12-11 11:36:00
Content warning: air quality science experts wanted, UK, Defra

"Air Quality Expert Group (AQEG)"
"Defra will be appointing up to 7 individuals to serve as members of the AQEG from 1 April 2026."
"Closing date for applications is midday, 12 January 2026."
Honorarium plus expenses.
From the details:
"The posts require scientific expertise in an area relevant to air quality and related pollutants. Candidates should be able to demonstrate knowledge of the range of the Committee’s work and high levels of technical expertise in one or more of the fields detailed in the “Qualities and experience required” section.
"The posts are part-time and voluntary, although reasonable travel and subsistence costs are met, alongside an honorarium of £172.20 for attendance at and preparation for meetings. The workload will vary, but on average AQEG members will be required to work approximately 2 days per month, attending 4-6 meetings per year with a maximum workload of 20 days per year."
Would be great to have people in these roles who are willing to point out that #CovidIsAirborne.
Boosts very welcome!
#AirQuality #UK #Defra #science

@jby@ecoevo.social
2025-11-06 16:54:05

Cuckoo eggs match the eggs of their adoptive hosts thanks to (mostly) loci inherited from their mothers, who put them there — impressive multifaceted genomic study #science

Fig 2 from the linked paper, captioned: Fig. 2. Matrilineal variation is associated with egg diversification in C. canorus. (A) Matrilineal W chromosome phylogeny (n = 60 canorus, 27 optatus), with corresponding autosomal groups (A), geographic groups (G), and egg morphs indicated below each tip, each representing an unrelated female with known egg morph. Diamonds indicate node support exceeding 95% (SHaLRT). (B) Phenotypic variation within canorus (ECC) and optatus (ECO) egg morphs. (C) Variat…
@curiouscat@fosstodon.org
2025-10-07 16:02:05

Good discussion of the scientific method and how Jane Goodall helped further improve how we practice #Science
youtube.com/watch?v=d_FzzLeA6pk

@DrPlanktonguy@ecoevo.social
2025-09-27 13:45:35

Weekend #Plankton Factoid 🦠🦐
This is the phyllosoma larva of a Spiny "Rock" Lobster, which can spend as much as a year drifting in the plankton.
#MarineBiology #science

image/jpeg a darkfield micrograph of a spider-like transparent crustacean larva with extremely long legs and bulging stalked eyes.
CC BY-SA 4.0
@smurthys@hachyderm.io
2025-10-03 15:21:57

Right, literally torture ants to *kick start* yogurt making (and then bury milk in an ant nest for 26 hours). 🤦‍♂️
I know, for science, but still screams Ig Nobel. 🏆
#science #milk #yogurt #fermentation #ants #IgNobel

The Mongabay news source checks out. The story about the salamanders checks out.
But I'd like to know about the nuns and their cough syrup made with salamanders. Going to have to follow up on this one!
#Nature #Ecology #Science

@UP8@mastodon.social
2025-10-07 22:39:01

💢 How do drivers react to partisan bumper stickers? Understanding polarization in apolitical settings
#science

@kingconsult@berlin.social
2025-12-17 15:29:04

🚀 Wow! Seit Montag ist die #Hochschulrektorenkonferenz #NeuHier im #Fediverse!
👉 @…
Herzlich willkommen 👋, es freut uns sehr!
Mit gutem Beispiel voran für unabhängige und souveräne #Wissenschaftskommunikation!
➡️ Weitersagen!
#WissKomm #SciComm #Science #Wissenschaft #Bildung #FediLZ #Universität #education #Hochschule #FediCampus #DigitaleSouveränität #DigitalSovereignty #SocialMedia #SaveSocial #WissXit #Musk

@jby@ecoevo.social
2025-12-08 15:24:11

Surveys of plant-pollinator interactions taken almost a century apart show how changing timing of flowering and pollinator activity in a warmer world is reshaping these mutualisms
#science

@unchartedworlds@scicomm.xyz
2025-10-10 08:26:39
Content warning: about health care and covid safety

A snippet I wrote elsewhere earlier today, thinking in particular about dentists:
What I'm acutely aware of at the moment is the chasm between "willing to accommodate what you explicitly ask for" and "understands the parameters of the risk".
If they don't make the effort to grasp the logic of it themself, if they're just humouring you to be nice or doing what someone once told them to do, then there's only one brain in the game (yours). You have to be on alert the whole time for the mistakes that their ignorance lets them make, and you can't trust in anything they do when you're not looking.
I do appreciate it when people are like "what do you need" - obviously that's better than "you weirdo" - but what I'm really looking for is someone who _already knows_ how this works, and I don't have to watch them like a hawk for where their ignorance is going to put me at risk.
#healthcare #dentists #covid #science

@jby@ecoevo.social
2025-11-07 15:15:19

Joshua trees make the cover of New Phytologist, for the issue with our paper, led by Karolina Heyduk, showing that they use water-saving CAM photosynthesis — but only sometimes #science

The cover of the December 2025 issue of New Phytologist, with an image of a small western Joshua tree in the soft light of a desert morning
@curiouscat@fosstodon.org
2025-11-23 16:02:32

The Hardest Problem #Evolution Ever Solved
#science

@jby@ecoevo.social
2025-10-21 14:45:18

Great RadioLab interview with Ella al-Shamahi, about her journey from religious anti-evolutionism into evolutionary biology. New perspective but also familiar if you (like me) grew up among Christian creationists; really moving on what faith, even "denialist" faith, means to people
#science #evolution

@UP8@mastodon.social
2025-09-21 07:41:39

😞 Famous cognitive psychology experiments that failed to replicate
#science

@jby@ecoevo.social
2025-12-04 16:54:03

Nice demonstration of different pollinator species "pulling" floral morphology in different directions for optimal pollen deposition, in two South African wildflower species
#science

Figure 1 of the linked paper, with multiple panels showing different pollinators interacting with the flowers of the two wildflower species
@jby@ecoevo.social
2025-12-02 15:54:03

Blueberry species (genus Vaccinium) circled the Northern Hemisphere to travel from North America to Hawai'i— and then closed the loop to hybridize with a North American species
#science

Figure 2 from the linked paper, showing a hypothesized dispersal history from North America east to Eurasia, Japan, and Polynesia on a north polar view of the globe; and a time-calibrated phylogeny of Vaccinium species by their geographic locations
@smurthys@hachyderm.io
2025-10-01 18:40:07

Jane Goodall, legendary primatologist, has died at age 91. 🥹
#death #Goodall #Jane #legend #science