Johan Edin
@jedin.bsky.social
đ€ 112
đ„ 134
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Science communicator and dad joke conniseur.
reposted by
Johan Edin
K.E.M Lindblom
1 day ago
In Sweden we're already done with the main Christmas festivities but as there, however, are a lot of countries celebrating on the 25th, I hereby present you with the part of NGC 2264 that is also known as the Christmas Tree Cluster. Happy holidays! đ
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Johan Edin
Compound Interest | Chemistry infographics
1 day ago
Thereâs no better time of year to sit back and admire the Maillard reaction
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Johan Edin
Maria Gunther
4 days ago
www.dn.se/varlden/klac...
Dags för Ärets firande: Schrödingerekvationen fyller 100 Är!
#schrödinger
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KlÀckte Ärhundradets ekvation pÄ skidsemestern med Àlskarinnan
Under en skidsemester i den schweiziska alpbyn Arosa julen 1925 formulerade Erwin Schrödinger 1900-talets viktigaste ekvation.
https://www.dn.se/varlden/klackte-arhundradets-ekvation-pa-skidsemestern-med-alskarinnan/
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Johan Edin
Forskning & Framsteg
4 days ago
Julen bjuder pÄ hÀrliga dofter och smaker, men nÄgra av vÄra omhuldade stÀmningshöjare innehÄller Àmnen som kan vara farliga i större doser. Kemisten Ulf Ellervik förklarar.
vist.ly/4jfk8
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HÀr gömmer sig julens gifter | Forskning & Framsteg
FĂ€rg mot bakterie Nervgiftet botulinumtoxin, som bildas av bakterien Clostridium botulinum, anses vara vĂ€rldens giftigaste Ă€mne. Bakterien trivs bara under vĂ€ldigt speciella förhĂ„llanden, och det âŠ
https://fof.se/artikel/2020/11/har-gommer-sig-julens-gifter/?shareposts=TzeSi0V7QlrMHOou487ahKPGtFvUPoV8
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Saker ni kan glÀnsa med vid julbordet, förklara Monty Hall-problemet.
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Monty Hall-problemet â Wikipedia
https://sv.wikipedia.org/wiki/Monty_Hall-problemet?wprov=sfti1
5 days ago
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These days, being nice to somebody feels like an act of rebellion.
6 days ago
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Johan Edin
Joachim Wiegert
6 days ago
VintersolstÄndet intrÀffar exakt 1603 idag. Det Àr dÄ Jorden passerar den punkt i sin omloppsbana dÄ nordpolen lutar som mest bort frÄn solen. DÀrför Àr kommande natt den lÀngsta natten. Sen finns fler fenomen, som att soluppgÄng/nedgÄng inte rör sig symmetriskt innan & efter pga elliptisk bana.
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Johan Edin
Geology
7 days ago
Special quartz inclusion (actinolite) specimen from the 19th century. Found at the Gotthardpass, Tessin, Switzerland. Video: mineralien-surselva.com Patrick Reith
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Johan Edin
Ola SpÀnnar
13 days ago
Spoiler: KlimatförÀndringarna. Sverige har vÀrmts upp dubbelt sÄ snabbt som det globala genomsnittet. Vi har förlorat 58 dagar av meteorologisk vinter pÄ 40 Är. Med vilken rÀtt?
www.aftonbladet.se/nyheter/a/wr...
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Johan Edin
Copernicus ECMWF
16 days ago
đĄïž November 2025 was the third-warmest November on record globally, keeping 2025 on track to be the second- or third-warmest year recorded. The global three-year average temperature for 2023â2025 will likely exceed 1.5°C above pre-industrial levels for the first time. Read more âŹïž
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Undrar om kemisterna kommer moffa pÄ Nobelmiddagen.
17 days ago
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Johan Edin
Detroit Metro Times
23 days ago
The bronze statue depicting the eponymous cybernetic star of Paul Verhoevenâs 1987 set-in-Detroit sci-fi satire was installed in Eastern Market on Wednesday, nearly 15 years after someone proposed it in a viral social media post.
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Detroit finally has a RoboCop statue - Detroit Metro Times
Nearly 15 years later, Detroit finally has its statue of RoboCop. The bronze statue depicting the eponymous cybernetic star of Paul Verhoevenâs 1987 set-in-Detroit sci-fi satire was installed in East...
https://www.metrotimes.com/arts/detroit-finally-has-a-robocop-statue/
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Bubblar det?
24 days ago
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Johan Edin
Nature Portfolio
26 days ago
A study in Nature Climate Change quantifies the potential for extreme heat events in Europe to generate mass mortality and projects tens of thousands of excess deaths.
go.nature.com/483zJc3
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This event from 2016 is why you shouldnât do math on planes. I think it has gotten worse since.
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Flight delayed after passenger becomes suspicious of equation - BBC News
An American regional flight is delayed after a woman called security because the passenger next to her was working on a maths equation.
https://www.bbc.com/news/world-us-canada-36240523.amp
30 days ago
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Johan Edin
Mikael Karlsson
about 1 month ago
"Sverige Àr tyvÀrr ett paradexempel pÄ ett land som har svÀngt och försvagat politiken medvetet pÄ ett sÀtt som fullt förutsÀgbart leder till ökade klimatskador."
www.uu.se/nyheter/2025...
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âSveriges roll i klimatpolitiken har försvagats â - Uppsala universitet
https://www.uu.se/nyheter/2025/2025-11-13-sveriges-roll-i-klimatpolitiken-har-forsvagats-
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We now need K-pop virus hunters.
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What to Know About the New 'Subclade K' Flu Variant
Here's how to protect yourself from the virus thatâs dominating cases in the U.K. and Japan.
https://time.com/7333660/subclade-k-flu-variant/
about 1 month ago
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Johan Edin
CrazyMyra
about 1 month ago
Time for that old Marie Curie music
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Johan Edin
Klimatgranskaren
about 1 month ago
Infrastrukturministern ville inte ta emot vÄra 30 000 underskrifter för Berlins nattÄg. IstÀllet Äkte vi runt Stockholms innerstad i ett minitÄg tillsammans med
@skiftet.org
och hojtade.
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Johan Edin
Eric Fisher
about 2 months ago
Aurora color guide! What creates the different shades? Different atoms getting "excited" at different altitudes The bright reds are a sign of a particularly intense event
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Johan Edin
Maths Nilsson
about 2 months ago
LÄter som ett bra initiativ frÄn SVT imorrn. Kommer nog grÄtskrikas i vissa hörn pÄ nÀtet...
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Johan Edin
Mathias Cederholm
about 2 months ago
Den hÀr nya och rÀtt uppseendevÀckande studien kan de inte alls acceptera.
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Viktig krönika av
@mariagunther.bsky.social
. Man blir trött pÄ medias vurm för dumhet. Varför kan vi inte lÄta smarta personer prata om smarta saker istÀllet?
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Maria Gunther: Jo, Kim Kardashian: vi har varit pÄ mÄnen
Jorden Àr rund, vi har varit pÄ mÄnen och evolutionsteorin stÀmmer. Men konspirationsteorier som ifrÄgasÀtter det fortsÀtter att spridas.
https://www.dn.se/varlden/maria-gunther-jo-kim-kardashian-vi-har-varit-pa-manen/
about 2 months ago
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Much in the climate arguments from the right is that they believe rich people should be able to ruin things for the rest of us.
about 2 months ago
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Johan Edin
Magnus Carlbring
2 months ago
"I en tid dĂ„ klimatförĂ€ndringarna driver pĂ„ globala utmaningar och dĂ€r ledare allt oftare ifrĂ„gasĂ€tter fakta och försvĂ„rar transparens, Ă€r Johan Rockström en orubblig röst för vetenskap och öppenhet." đžđȘ đ đ±
www.sviv.se/blog/2025/10...
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Johan Rockström utses till à rets Svensk i VÀrlden 2025
Johan Rockström tilldelas utmÀrkelsen à rets Svensk i VÀrlden för att genom sina mÄngÄriga insatser inom miljö- och klimatforskningen ha satt bÄde sig sjÀlv och Sverige pÄ vÀrldskartan. Sedan 1988 dela...
https://www.sviv.se/blog/2025/10/johan-rockstrom-utses-till-arets-svensk-i-varlden-2025/
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Johan Edin
Zoom Earth
2 months ago
#Melissa
is now a Category 5 Major Hurricane with 160 mph winds. Sobering imagery from satellite this morning. Stay safe,
#Jamaica
đŻđČđ
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Sovjeterna var nog först med att göra content nÀr de skickade en hund upp i rymden och kallade den Lajka.
2 months ago
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Johan Edin
World Meteorological Organization
2 months ago
đ Carbon dioxide (COâ) levels in the atmosphere soared by a record amount to new highs in 2024, according to WMOâs latest Greenhouse Gas Bulletin. đ Find out more:
https://bit.ly/3J2jZOg
https://bit.ly/4qkJNGb
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Johan Edin
Ketan Joshi
2 months ago
The rate at which the atmospheric concentration of CO2 is growing jumped to its highest level ever, in 2024 pretty bad shit!!!!
wmo.int/sites/defaul...
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Any economic theory based on people making rational decisions is wrong, because people are not rational.
2 months ago
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Jag tycker att Vintergatan Ă€r ett mycket finare namn Ă€n âthe Milky Wayâ.
2 months ago
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Johan Edin
World Meteorological Organization
2 months ago
Five facts about the WMOâs 2024 State of Global Water Resources Report: This is the
#StateOfWater
. Read the full report đ
https://bit.ly/469OBWU
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Johan Edin
David Wallace-Wells
3 months ago
âThe earth has reached its first catastrophic tipping point linked to greenhouse gas emissions, with warm water coral reefs now facing a long-term decline and risking the livelihoods of hundreds of millions of people, according to a new report.â
www.theguardian.com/environment/...
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Planetâs first catastrophic climate tipping point reached, report says, with coral reefs facing âwidespread diebackâ
Unless global heating is reduced to 1.2C âas fast as possibleâ, warm water coral reefs will not remain âat any meaningful scaleâ, a report by 160 scientists from 23 countries warns
https://www.theguardian.com/environment/2025/oct/13/coral-reefs-ice-sheets-amazon-rainforest-tipping-point-global-heating-scientists-report
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Nu drar jag till Scifest 2025
3 months ago
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Johan Edin
koenfucius
3 months ago
Astrologers and psychicsâalong with pedlars of bogus personality tests like the MBTIâexploit the Barnum effect, our tendency to see bland, undisprovable statements as accurate evaluations. New research suggests weâre as gullible as ever:
buff.ly/stYN2PK
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Johan Edin
Compound Interest | Chemistry infographics
3 months ago
The 2025
#NobelPrize
in Chemistry was awarded today for the development of metal-organic frameworks, molecular sponges with applications in gas storage, water purification and more:
www.compoundchem.com/2025/10/08/2...
#ChemSky
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Johan Edin
David Ho
3 months ago
News that shocks no one: Carbon offsets do nothing for climate.
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Carbon offsets fail to cut global heating due to âintractableâ systemic problems, study says
Analysis of 25 years of evidence shows most schemes are poor quality and fail to lower emissions
https://www.theguardian.com/environment/2025/oct/06/carbon-offsets-fail-cut-global-heating-intractable-systemic-problems-study?utm_source=dlvr.it&utm_medium=bluesky&CMP=bsky_gu
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Johan Edin
Forskning & Framsteg
3 months ago
âšĂ rets Nobelpris i fysiologi eller medicin gĂ„r till Mary E. Brunkow, Fred Ramsdell och Simon Sakaguchi för deras upptĂ€ckter rörande perifer immuntolerans. Artikeln uppdateras:
vist.ly/49e36
#NobelPrize
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The right wing scientific method: If we stop measuring it, it stops existing.
3 months ago
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Johan Edin
Scientific American
3 months ago
Earth has breached a critical boundary for ocean acidification, with potentially grim effects for ocean ecosystems and human livelihoods
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Humans Just Pushed Earth across Another 'Planetary Boundary'
Earth has breached a critical boundary for ocean acidification, with potentially grim effects for ocean ecosystems and human livelihoods
https://www.scientificamerican.com/article/ocean-acidification-threshold-pushes-earth-past-another-planetary-boundary/
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Saker jag tÀnker pÄ ibland: elektriker har sina egna kontaktpersoner.
3 months ago
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Det borde gÄ att spela Zelda pÄ LinkedIn.
3 months ago
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If you tune in to Swedish public service television right now, you can get live commentary of a cat.
3 months ago
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Johan Edin
Elise Cutts
3 months ago
Cecilia Payne-Gaposchkin âš figured out what stars are made of âš when she was just 25. đđ§Ș Her PhD thesis basically established the Harvard astro department â at a time when Harvard didn't officially allow woman students. I wrote this little profile to mark the 100th anniversary of her thesis:
add a skeleton here at some point
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Johan Edin
Stockholm Resilience Centre
3 months ago
MAJOR UPDATE: Seven of nine planetary boundaries now breached â ocean acidification also in the danger zone. Read the new Planetary Healthcheck 2025 report here:
www.planetaryhealthcheck.org
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Johan Edin
Colin Carlson
3 months ago
đš NEW: Climate change is already causing 30,000 deaths per year - a global annual economic loss of $100-350B USD - but the true damage is probably 10x higher. Out TODAY in Nature Climate Change: the first systematic look at the science of "health impact attribution" đ
www.nature.com/articles/s41...
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You always fight entropy when youâre cleaning.
3 months ago
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Johan Edin
Jeannette Eggers
4 months ago
Tillsammans med andra forskare uttrycker jag min oro för vÄra barns framtid i en allt farligare, mer instabil vÀrld, och ber vÄr landsbygdsminister att fatta beslut med barn i Ätanke. Med makt kommer ansvar. Och han har mer makt Àn de flesta andra medborgare i landet.
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HjĂ€lp oss â fatta beslut med barnen i dina tankar
DEBATT. Hej Peter!
https://www.aftonbladet.se/debatt/a/xmabpR/hjalp-oss-fatta-beslut-med-barnen-i-dina-tankar
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Johan Edin
World Meteorological Organization
4 months ago
Antarctica is losing about 136 billion tons of ice mass per year, and Greenland is losing 267 billion tons. As glaciers melt, our fresh water supplies diminish, threatening communities worldwide. We must amplify
#Glaciers2025
. The time to act is now.
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Ăr det nĂ„gon som sagt âok, boomerâ om kulturkanon Ă€n?
4 months ago
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