Reposted by Mike SowdenKhashoggi's Ghost @urocklive1.bsky.social · 5hIf you like "sciencey" things and the wonders of the physical universe, you should definitely check out Mike's fascinating threads and blog. 12911
Reposted by Mike SowdenDogDadSean @mrseanroper.bsky.social · 5hI’m late to this one. Absolutely fascinating. And scary too. 082
Reposted by Mike SowdenWebberly Rattenkraft @factrat.bsky.social · 5hI personally am currently languishing in a condition of financial lack, but this @mikeachim.bsky.social frood is one right heckin’ friend of facts, so check his stuff out and maybe even throw some scratch his way, which I would if I had any, right? At least follow him to bask in factuality, mmmmm. 131
Mike Sowden @mikeachim.bsky.social · 5hIt's my birthday, & I have a massive discount on the paid version of my science newsletter - so, huge apologies, but I'm resharing my sciencey threads that did well, in the hope a few of you click through out of curiosity! (I can't believe I just wrote that paragraph. Oh well.) First, THE BONGS! 146024
Reposted by Mike SowdenCharlie Warzel @cwarzel.bsky.social · 30/09/2026There is a moment at the very very end of Abdul El-Sayed's podcast with Ezra Klein (book recommendation section) where he talks about the idea of "speaking truth to pain" and this will be staying with me for an extremely long time. www.nytimes.com/2026/09/25/o... 11370582021
Reposted by Mike SowdenMike Sowden @mikeachim.bsky.social · 28/09/2026Looks like there are about 15,000 of you following me on here now! I'm honoured. I remember when Bluesky was nothing but a big field with cows in it. Nothing but the sun, the wind, and the occasional moo. How things have changed. Anyway, thanks. I'll keep doing my best to not annoy you too much. 6731
Mike Sowden @mikeachim.bsky.social · 29/09/2026*BREAKING UPDATE* INSIDER REPORTS THAT SEALS ARE APPARENTLY PREPARING TO LAUNCH NEW TYPE OF SEAL MORE ON THE HOUR. 1261
Mike Sowden @mikeachim.bsky.social · 29/09/2026NEW PENGUIN JUST DROPPED: www.discoverwildlife.com/animal-facts... (hat-tip/credit @amiepearce.bsky.social) THIS IS NOT A DRILL IT IS A PENGUINdiscoverwildlife.comAmazing new penguin discovered for first time in over 100 years | Discover WildlifeResearch represents evidence that the gentoo penguin is actually four genetically distinct species. 0335
Reposted by Mike SowdenMike Sowden @mikeachim.bsky.social · 29/09/2026Working theory: 1. Good news needs help to spread in a way bad news rarely does (negativity bias, we're become news extremophiles, etc) . 2. Social media is optimized for HIGH EMOTION. 3. Therefore it is not hard to get people ANGRY. 4. The cost of that is anxiety, cynicism, despair. But... 1323
Mike Sowden @mikeachim.bsky.social · 29/09/2026Working theory: 1. Good news needs help to spread in a way bad news rarely does (negativity bias, we're become news extremophiles, etc) . 2. Social media is optimized for HIGH EMOTION. 3. Therefore it is not hard to get people ANGRY. 4. The cost of that is anxiety, cynicism, despair. But... 1323
Mike Sowden @mikeachim.bsky.social · 29/09/2026Something I learned from posting this thread: that across the Atlantic, the term "jab" has been hijacked by MAGA & antivaxxers! Here in the UK it's everyday slang for a vaccination, with (as far as I know) zero snark associated with it, hence the BBC using it so openly in this article. 3202
Reposted by Mike SowdenMike Sowden @mikeachim.bsky.social · 26/10/2025To anyone claiming that science is "boring", I would point them towards this award-winning study from 1939 showing that repeatedly exploding paper bags next to a cat that was standing on the back of a cow caused that cow to produce less milk than normal: academic.oup.com/jas/article-... 1/ 810916
Mike Sowden @mikeachim.bsky.social · 28/09/2026Looks like there are about 15,000 of you following me on here now! I'm honoured. I remember when Bluesky was nothing but a big field with cows in it. Nothing but the sun, the wind, and the occasional moo. How things have changed. Anyway, thanks. I'll keep doing my best to not annoy you too much. 6731
Mike Sowden @mikeachim.bsky.social · 28/09/2026I know there is a hell of a lot going on right now. But not all of it is bad. Some is astonishingly good - like the results of this study from June. Cervical cancer is a terribly cruel thing. This might, at long last, be the beginning of the end of it. www.bbc.co.uk/news/article... 15657091591
Reposted by Mike SowdenKit Whitfield - fantasy writer @kitwhitfield.bsky.social · 28/09/2026“I often wonder what it must be like to be so strong, Infallible, articulate, self-confident and wrong.” Pam Ayres ripping the piss out of mansplaining before it was cool. youtu.be/qIxg0QE2GxQ?...youtu.bePam Ayres - They Should Have Asked My HusbandYouTube video by Pam Ayres MBE 05318
Reposted by Mike SowdenCarl Zimmer @carlzimmer.com · 27/09/2026Four days ago, a scientist was surprised by the news that Anthropic discovered new virus genes for making DNA. He says he’s been studying them for years—and feeding his data to Anthropic’s AI as part of his own research. Coincidence? Here’s my story. nyti.ms/3VSWaycnyti.msDid Anthropic’s A.I. Really Make a Scientific Discovery on Its Own? (Gift Article)An expert at the University of Copenhagen said his team had been sharing its research with the company’s A.I. model, Claude, and that its new finding matched their work. 892117873
Reposted by Mike SowdenMike Boylan-Kolchin @mbkplus.bsky.social · 27/09/2026Once again, I gotta say: you cannot treat anything you’re feeding into an AI as anonymous. There are enormous ethics implications for, e.g. referees who are clearly uploading others’ unpublished papers without consent, let alone health care professionals or law enforcement 14750276
Reposted by Mike SowdenMike Sowden @mikeachim.bsky.social · 12/11/2024Doggerland must have seemed like a paradise compared to the starker uplands: food from the coast, food from rivers, deer, wild boar, berries, birds, otters, beavers... Sure, the sea seemed to be creeping inland a bit more ever year, but hey - let future folk sort it out! 9/ 21078
Reposted by Mike Sowdenuosdwis r dewoh @thulcandrian.bsky.social · 27/09/2026I enjoyed reading this today and learned something new, as I didn’t realize that colors reflect a certain angle from Red (42 degrees) to Violet (40 degrees). I’ve seen a circle rainbow from an airplane in the winter when it looked like a sun dog formed a full circle. 1122
Reposted by Mike SowdenPretty Khemyst @prettykhemyst.blacksky.app · 27/09/2026static.klipy.comMinions React: Oooh Aaah!ALT: Minions React: Oooh Aaah! 0132
Reposted by Mike SowdenMike Sowden @mikeachim.bsky.social · 27/09/2026Since the "boat-shaped" Durupınar site in Turkey is one again doing the rounds as "proof" of the final resting-place of Noah's Ark: Here are two "boat-shaped" features at the bottom of the English Channel. They're what happens to rock when MASSIVE quantities of water suddenly tear through. 1/ 56614
Reposted by Mike SowdenEd Wilson @eddwilson.bsky.social · 27/09/2026Prehistory and more band names 0134
Mike Sowden @mikeachim.bsky.social · 27/09/2026Since the "boat-shaped" Durupınar site in Turkey is one again doing the rounds as "proof" of the final resting-place of Noah's Ark: Here are two "boat-shaped" features at the bottom of the English Channel. They're what happens to rock when MASSIVE quantities of water suddenly tear through. 1/ 56614
Reposted by Mike SowdenAlison Fisk @alisonfisk.bsky.social · 26/09/2026An ancient and magical amber bear 🐻 ✨ Carved some 10,000 years ago, it washed up on a beach at Fanø in Denmark from a submerged Mesolithic settlement under the North Sea. National Museum of Denmark in Copenhagen 📷 by me #Archaeology 111048241
Mike Sowden @mikeachim.bsky.social · 26/09/2026It's been 4 months and I can't believe (most) people kept following me on here after I posted this. If Bluesky ever gets Community Notes I'm in real trouble. 3402
Reposted by Mike SowdenMike Sowden @mikeachim.bsky.social · 25/09/2026Oh my god. THIS IS MY CARTOON. (It isn't, it's @tomgauld.bsky.social's, but - you know what I mean.) MY PATHETIC EGO THANKS YOU, TOM. (Although I'm worried about the x-axis being "writing ability", hence all the other points are my fellow science newsletter writers laughing at me.) 2484
Mike Sowden @mikeachim.bsky.social · 25/09/2026Because this is already semi-deranged, a further ludicrous analogy: What if the e-m spectrum is like dial-up, & beyond a certain point every civilization switches to dark energy/matter "broadband", and we just haven't got there yet? Somebody who understands real science needs to stop me here. 4202
Mike Sowden @mikeachim.bsky.social · 25/09/2026Maybe idiotic idea about the Fermi paradox: 1) What if advanced civilizations communicate using the 95% of the universe that's made of dark matter & dark energy, neither of which we have yet detected except indirectly? And... 2) ...we're also far too young to have been e/m-detected by them yet? 3221
Mike Sowden @mikeachim.bsky.social · 25/09/2026Oh my god. THIS IS MY CARTOON. (It isn't, it's @tomgauld.bsky.social's, but - you know what I mean.) MY PATHETIC EGO THANKS YOU, TOM. (Although I'm worried about the x-axis being "writing ability", hence all the other points are my fellow science newsletter writers laughing at me.) 2484
Reposted by Mike SowdenMike Sowden @mikeachim.bsky.social · 24/09/2026Yesterday I went mildly viral on Twitter/“X” for the first time in a long while - and my god, so many men on there are deeply Not Okay. I'm 99% off Twitter, but kept my account to stop the username being stolen. Then I posted that thread about Mars. What happened next will not surprise you. 1/ 5667
Mike Sowden @mikeachim.bsky.social · 24/09/2026I never want problematic men to stop describing themselves as Alphas, because then I wouldn't be able to reply "maybe one day you'll reach v1.0"! It's not my joke, I don't own it, but please, nobody take it away from me. Thanks. - Mike (in beta). 4565
Mike Sowden @mikeachim.bsky.social · 24/09/2026Yesterday I went mildly viral on Twitter/“X” for the first time in a long while - and my god, so many men on there are deeply Not Okay. I'm 99% off Twitter, but kept my account to stop the username being stolen. Then I posted that thread about Mars. What happened next will not surprise you. 1/ 5667
Mike Sowden @mikeachim.bsky.social · 24/09/2026UPDATE! It's actually good science mangled by a wrong-end-of-the-stick press release. John Timmer at @arstechnica.com does a great job of respectfully debunking it, pointing out what the research *actually* suggests: arstechnica.com/science/2026... (hat-tip @tommyblanchard.bsky.social)arstechnica.comContrary to some reports, you don't have two brainsA bad press release makes a good excuse to look at how developmental biology works. 1112
Reposted by Mike SowdenJeannie (Jay) Marschall 🍇🫐🍏🍋🍊🍓 @jeanniemarschall.bsky.social · 23/09/2026Hubby's novel manuscript happens to be about that, as it happens .. 🙂 just in case any SciFi pub'er happens to see this hehe 2122
Mike Sowden @mikeachim.bsky.social · 23/09/2026Well, this went bonkers. Thanks to everyone who leapt into the comments to teach me something! Honestly, that's why I post these things - it's as an enthusiastic student, learning as I go. And, as usual, a tiny but noisy minority arrived to tell me I'm a ****ing ****. Enthusiastically blocked. 😁 0261
Reposted by Mike SowdenMike Sowden @mikeachim.bsky.social · 22/09/2026In all the grandiose discussion about colonising Mars, I don't see much about how the soil is poisonous to us. This was only discovered in 2008. It contains perchlorates, which are environmental toxins here on Earth. Any human contact with Mars dust? Super-bad news in the long run. 1/ 1461368432
Mike Sowden @mikeachim.bsky.social · 23/09/2026Wow! If you've ever used the phrase "I'm racking my brains" - well, you might be onto something there: news.stanford.edu/stories/2026... (h/t Sophia.44 on Threads)news.stanford.eduThe human brain is two separate organs, study findsScientists have viewed the brain as one organ for centuries. A Stanford Medicine-led discovery challenging that view could advance research into ALS, spinal muscular atrophy, and other neurological di... 16113
Mike Sowden @mikeachim.bsky.social · 22/09/2026In all the grandiose discussion about colonising Mars, I don't see much about how the soil is poisonous to us. This was only discovered in 2008. It contains perchlorates, which are environmental toxins here on Earth. Any human contact with Mars dust? Super-bad news in the long run. 1/ 1461368432
Reposted by Mike SowdenIra Hyman @irahyman.bsky.social · 22/09/2026My latest blog post. Based on some researchers who put googly eyes on a takeout food box to see if that would discourage seagulls from stealing your lunch. There's serious work on how animals track eyes and on trying to stop animals from taking food. www.psychologytoday.com/us/blog/ment...psychologytoday.comSeagulls Versus Googly EyesHave you ever had your lunch stolen by a gull or some other bird? In the battle to save your lunch, scientists may have discovered a secret weapon: googly eyes. 21510
Mike Sowden @mikeachim.bsky.social · 22/09/2026This is beautifully said & incredibly important. Meeting people where they are with the very, very specific problems they face every day, especially the "small stuff" (which never is small, when summed up), and offering concrete action on them, should be politics at least as much as everything else. 0287
Mike Sowden @mikeachim.bsky.social · 22/09/2026UPDATE: Holy shit, I don't think I'm wrong actually. 1461
Mike Sowden @mikeachim.bsky.social · 22/09/2026You know, these clouds at my nearest beach this morning are starting to look a bit Kelvin-helmholtz-y. Just a bit. Come on lads, give it more welly. 🙏 (Second pic: the real thing, in Wyoming in 2022.) 1563
Reposted by Mike SowdenMike Sowden @mikeachim.bsky.social · 21/09/2026Rainbows are actually full circles if you get high enough (as in height, not...uh, anyway). Here's a mind-blowing photo by Lukas Moesch that illustrates this beautifully. (Via bigthink.com/starts-with-... and Kottke.org)bigthink.comRainbows are actually full circles. A physicist explainsMost of us only ever see a fraction of a full rainbow: an arc. But optically, a full rainbow makes a complete circle. Physics explains why. 723166
Reposted by Mike SowdenMike Sowden @mikeachim.bsky.social · 22/09/2026Follow me, and I will show you sciencey stuff that will make you go "WOW!" It may not be useful. It may not be startlingly relevant to any of your problems. It probably won't change your life. But, just for a second, I reckon I can make you look & feel like this. Follow me if you want that. 👍 1424
Reposted by Mike SowdenJo Hunter @futurshox.net · 22/09/2026Follow this guy. Get on his newsletter. It’s science and curiosity gold. 182
Mike Sowden @mikeachim.bsky.social · 22/09/2026Follow me, and I will show you sciencey stuff that will make you go "WOW!" It may not be useful. It may not be startlingly relevant to any of your problems. It probably won't change your life. But, just for a second, I reckon I can make you look & feel like this. Follow me if you want that. 👍 1424
Mike Sowden @mikeachim.bsky.social · 21/09/2026Rainbows are actually full circles if you get high enough (as in height, not...uh, anyway). Here's a mind-blowing photo by Lukas Moesch that illustrates this beautifully. (Via bigthink.com/starts-with-... and Kottke.org)bigthink.comRainbows are actually full circles. A physicist explainsMost of us only ever see a fraction of a full rainbow: an arc. But optically, a full rainbow makes a complete circle. Physics explains why. 723166