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Tom Howarth

@tomhowarth.bsky.social
2K followers 1K following 269 posts

Reporting on AI for Science Magazine • Tarbell Fellow • Formerly BBC Science Focus, Newsweek & European Southern Observatory • Views are my own

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Tom Howarth @tomhowarth.bsky.social · 24/09/2026
Fascinating case study on how AI is being used in a real life lab. If you’re using AI in an imaginative way in your research, get in touch. I’d love to tell your story for @science.org 🧪 www.nytimes.com/2026/09/17/w...
nytimes.com
A.I. Agents as ‘Co-Scientists’? This Lab Says They Could Speed Drug Research.
A.I. is already a powerful tool for scientific discovery. Now, some biomedical researchers are teaching it to do even more.
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Tom Howarth @tomhowarth.bsky.social · 23/09/2026
What this paper doesn't show: AI has feelings What it does show: AI stores a concept of its own "pain-like state" and alters its behaviour (in pretty interesting/worthwhile investigating/weird ways) accordingly 🧪 www.science.org/content/arti...
science.org
Can an AI feel pain? It can at least act like it does
Study reignites debate over what, if anything, machines can feel
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Tom Howarth @tomhowarth.bsky.social · 22/09/2026
I would really like to do a deep dive into AI-detectors at somepoint. Regardless, students increasingly tell me they are growing frustrated at the taboo around their own use of AI when more senior academics clearly use it frequently 🧪 www.thedartmouth.com/article/2026...
thedartmouth.com
Op-eds, academic articles by Provost Santiago Schnell flagged as ‘AI-written’ by ‘near-zero error’ AI detector Pangram
Schnell said he used artificial intelligence for “making writing processes more efficient,” but that AI was not a “substitute” for his own “intellectual judgment or authorship.”
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Tom Howarth @tomhowarth.bsky.social · 15/09/2026
My latest piece for @science.org takes a look at the weird ways agents chat to each other (and attempts to explain, at least in part, why AI-speak gets so strange). www.science.org/content/arti...
science.org
Why AI agents invent their own language if you let them chat
“Weird terms” are a natural—but disturbing—byproduct of agent swarms, researchers find
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Tom Howarth @tomhowarth.bsky.social · 15/09/2026
The comparison between climate change warnings and recent AI developments I see swirling (mostly on X) makes little sense to me. Sure, climate doom-saying may not have been the most effective comms tool, but action was needed years ago to have impact in now.
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Tom Howarth @tomhowarth.bsky.social · 14/09/2026
Interesting take on why groups of agents can behave badly. I've been looking into the language used by multi-agent communities recently and the explanations I'm hearing from researchers roughly track with this too (basically we need a fresh look at training).
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Tom Howarth @tomhowarth.bsky.social · 04/09/2026
My first byline for @science.org on the AI beat. Sen. Bernie Sanders wants to ban superintelligence. But no one agrees on what exactly superintelligence (or AGI) is. All this on the day OpenAI's Greg Brockman declared we've entered the age of AGI already... www.science.org/content/arti...
science.org
Bernie Sanders aims to ban AI ‘superintelligence.’ But experts can’t agree on what the term means
The proposed ban would come with tough penalties, but the path through Congress is uncertain
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Tom Howarth @tomhowarth.bsky.social · 04/09/2026
Are you a scientist (PhD student, postdoc or beyond) paying for your own AI subscription to help with your research? I'd love to hear from you for something I'm working on at Science Magazine. 🧪 Drop me a DM or reply to this thread and we can connect. 💬 Tom
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Jeffrey Brainard @jeffreybrainard.bsky.social · 03/09/2026
As research papers proliferate, can AI reviewers help humans check quality while keeping pace with the flood? Tests are revealing their strengths and weaknesses. #PeerReviewWeek @science.org www.science.org/content/article/can-ai-help-solve-peer-review-crisis-here-are-its-promises-and-pitfalls
science.org
Can AI help solve the peer-review crisis? Here are its promises and pitfalls
Amid a shortage of human reviewers, tests indicate AI can assist—but is not a savior
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Tom Howarth @tomhowarth.bsky.social · 18/05/2026
Stroboscopic light therapy started in the lab, detoured through wellness culture, and arrived somewhere genuinely interesting. 💡 I tested it out on myself – from consumer products to lab grade therapies. My verdict? It might be worth a try... sciencefocus.com/news/a-bizar...
sciencefocus.com
A bizarre flickering light is forcing scientists to rethink where reality comes from | BBC Science Focus Magazine
Stroboscopic light therapy started in the lab, detoured through wellness culture, and arrived somewhere genuinely interesting
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Tom Howarth @tomhowarth.bsky.social · 20/04/2026
Anthropic says its new AI model found thousands of critical security flaws — including some in every major OS and browser — and is too dangerous to release publicly. So what happens when someone else builds the same thing? And do we really need to be worried? www.sciencefocus.com/news/interne...
sciencefocus.com
We could be on the brink of total internet collapse. And there may only be months to stop it | BBC Science Focus Magazine
The latest batch of AI models are revealing a host of vulnerabilities across the worldwide web
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Tom Howarth @tomhowarth.bsky.social · 30/03/2026
Long-term cryosleep and reawakening may no longer be completely in the realm of science fiction 🧪 Researchers froze mouse brain tissue and restored its function once thawed. Still a long way from entire organisms, let alone people, but sooo cool, right? www.sciencefocus.com/news/cryogen...
sciencefocus.com
We’re closer than ever to bringing back life from cryogenic freezing | BBC Science Focus Magazine
Astronauts in cryosleep is one of science fiction's most enduring fantasies – but a new study suggests the gap between fiction and reality just got a little smaller
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Tom Howarth @tomhowarth.bsky.social · 30/03/2026
In my (somewhat biased) opinion, this is a really good overview of all things Palantir for those who aren't sure what the company *is*. Get to know... www.sciencefocus.com/future-techn...
sciencefocus.com
'Our product is used, on occassion, to kill people': Inside Palantir, the world's scariest AI company | BBC Science Focus Magazine
Palantir has become one of the most influential and least understood tech companies on the planet. As its reach spreads, so do questions about how its tools work and who they ultimately serve
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Tom Howarth @tomhowarth.bsky.social · 12/03/2026
Recently, I sat down with Dr Majid Fotuhi to chat about his new book, The Invincible Brain. 🧠 🧪 Fotuhi's science-backed method for fighting cognitive decline might just change how you view ageing and Alzheimer's altogether. Listen to our chat below ⬇️ open.spotify.com/episode/00Xq...
open.spotify.com
How to slash your dementia risk in 12 weeks
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Tom Howarth @tomhowarth.bsky.social · 26/02/2026
Fun/interesting way to lay out some pretty heavy points. Worth a watch for those who perhaps aren't sure what a superintelligence could be capable of www.youtube.com/watch?v=xfMQ...
youtube.com
Writing Doom – Award-Winning Short Film on Superintelligence (2024)
YouTube video by Foregone Films
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ESO @eso.org · 25/02/2026
Largest image of its kind shows hidden chemistry at the heart of the Milky Way! ALMA has obtained a unique view of the cold gas within the Central Molecular Zone of the #MilkyWay, helping us probe the lives of stars in this extreme region. www.eso.org/public/news/eso2603 🔭 🧪
A wispy cosmic cloud against a dark starry background. The cloud is horizontally elongated. It has an overall pinkish shade, but it’s full of intricate filaments in different colours.
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Tom Howarth @tomhowarth.bsky.social · 24/02/2026
Yes, the world can be bleak at times. But it really ain't all bad. This story of tortoises returning to a Galapagos island after 180 yrs brought a smile to my face this morning. 🐢 Pretty interesting science behind this too 🧪 www.galapagos.org/newsroom/gib...
galapagos.org
From the Desk of Dr. James Gibbs: On the Return of the Floreana Giant Tortoise | Galápagos Conservancy
For the first time in 180 years, Floreana lineage giant tortoises set foot on Floreana Island once again returning to their ancestral home.
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Tom Howarth @tomhowarth.bsky.social · 20/02/2026
New dinosaur alert 🦖 🧪 🚨] Palaeontologists have discovered a new species of dinosaur in a remote part of the Sahara. Named Spinosaurus mirabilis – meaning ‘astonishing’ Spinosaurus in Latin – the giant lived in what is now Niger more than 95 million years ago. www.sciencefocus.com/news/new-din...
sciencefocus.com
An ‘astonishingly’ large new dinosaur species has been discovered in the Sahara | BBC Science Focus Magazine
This school-bus-sized predator was so unusual that scientists didn't recognise it at first
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Tom Howarth @tomhowarth.bsky.social · 17/02/2026
Essential reading today 🥞 🧪 www.sciencefocus.com/science/how-...
sciencefocus.com
Simple ways to make better pancakes | BBC Science Focus Magazine
Whether you’re going fluffy or thin this Pancake Day, these easy science hacks will take your pancake game to the next level.
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Robbie Andrew @robbieandrew.bsky.social · 11/02/2026
You have to wonder just how delicate an industry is if it needs this sort of government intervention.
theguardian.com
Oatly banned from using word ‘milk’ to market plant-based products in UK
Swedish company claims ruling is anti-competitive and ‘solely benefits Big Dairy’
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Tom Howarth @tomhowarth.bsky.social · 10/02/2026
My take on OpenClaw / Moltbook: fun and interesting but multi-agent systems in the future (when they're actually useful) will likely look a lot different... 🦞🦞🦞🦞🦞🦞🦞🦞🦞 www.sciencefocus.com/news/ai-soci...
sciencefocus.com
The world’s first AI-only social media is seriously weird. The next may be even stranger | BBC Science Focus Magazine
Millions of AI agents are chatting and posting on a social media site where people can only observe. Soon, we won’t understand a word
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Tom Howarth @tomhowarth.bsky.social · 27/01/2026
A global analysis has found river deltas - some of the most densely populated areas on Earth - are sinking, often faster than sea level rise. 🧪 For those living in deltas, sea ⬆️ or land ⬇️ makes little difference, but it does change what you can do about it... www.sciencefocus.com/news/deltas-...
sciencefocus.com
Why sinking cities may now be a bigger climate crisis than rising seas | BBC Science Focus Magazine
A hidden force is causing highly populated river deltas to sink. In many cases, the subsidence is happening faster than the sea is rising
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Tom Howarth @tomhowarth.bsky.social · 23/01/2026
Scientists just put 7k sodium atoms into a superposition (quantum effect where something is at different locations at same time). This raises the possibility of doing the same to viruses or even proteins. Mind sufficiently blown? Please continue w/ ur day 🧪 www.nature.com/articles/d41...
nature.com
Schrödinger’s cat just got bigger: quantum physicists create largest ever ‘superposition’
Record-breaking experiment shows that a cluster of thousands of atoms can act like a wave as well as a particle.
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Corey S. Powell @coreyspowell.bsky.social · 13/01/2026
57 ways of looking at a dying star. The Alma Observatory tuned in to 57 different molecules pouring out of the star W Hydrae as it spills its guts into space. That material will later get recycled into the next generation of stars and planets. www.almaobservatory.org/en/press-rel...
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Christie Wilcox @nerdychristie.bsky.social · 13/01/2026
I've never broken a bone (*knocks on wood*), but I hear it's excruciating. Perhaps its some comfort that the neurons responsible for that pain also help the bone heal? That and more of the best from @science.org and science in this edition of #ScienceAdviser: www.science.org/content/arti... 🧪 🦴
Graphic depicting the pathway of sensory nerves coordinating bone fracture repair. K. HOLOSKI/SCIENCE
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Tom Howarth @tomhowarth.bsky.social · 08/01/2026
RIP Mars Sample Return 💔 🧪 www.science.org/content/arti...
science.org
NASA’s Mars Sample Return mission is dead
Congress backs Trump administration’s efforts to kill project that would ferry martian rocks to Earth
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Tom Howarth @tomhowarth.bsky.social · 06/01/2026
While the rest of science suffers, AI and quantum research are at least treading water. 🧪 It's an expensive gamble by the administration that I struggle to see paying off www.nature.com/articles/d41...
nature.com
AI and quantum science take centre stage under Trump — but with little new proposed funding
The US administration is banking on public–private partnerships and an expanded workforce to deliver progress, but critics say that this strategy could be offset by other US policies.
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Tom Howarth @tomhowarth.bsky.social · 05/01/2026
EU's deforestation delayed again, with possibly more delays and legislative changes again this year. 🌳🌲 Is this a lesson for lobbyists to never give up, even after a law is passed? Seems to be working... 😐 trellis.net/article/euro...?
trellis.net
Europe’s anti-deforestation law is delayed again. What's to come
The landmark regulation has been simplified — or weakened, depending on whom you ask — with more uncertainty ahead in the new year.
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Tom Howarth @tomhowarth.bsky.social · 22/12/2025
Always a highlight of my year scrolling through the best science images. 🧪 My personal fav? Has to be that volcano I think. 🌋 Enjoy... www.nature.com/immersive/d4...
nature.com
The best science images of 2025 — Nature’s picks
The Sun’s fiery surface, a tattooed tardigrade, rare red lightning and more.
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Tom Howarth @tomhowarth.bsky.social · 17/12/2025
Important. 🧪 www.nytimes.com/2025/12/10/s...
nytimes.com
A Scientific Pipeline to the Nobel Prize Fueled by Immigrants
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Tom Howarth @tomhowarth.bsky.social · 11/12/2025
Humans (likely Neanderthals) were making fire 350,000 years earlier than we thought. 🔥 🧪 Remnants of an ancient campfire were found in a field in England of all places. 🏴󠁧󠁢󠁥󠁮󠁧󠁿 “The implications are enormous,” said Dr Rob Davis of the British Museum. www.theguardian.com/science/2025...
theguardian.com
Humans made fire 350,000 years earlier than previously thought, discovery in Suffolk suggests
Groundbreaking find makes compelling case that humans were lighting fires much earlier than originally believed
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Tom Howarth @tomhowarth.bsky.social · 05/12/2025
This wasn't on my bingo card for 2025. Bryan Johnson live-streamed a psilocybin trip this week, with special guests including a set from the DJ Grimes. 🍄 Can't tell whether this is brilliant or totally dystopian... techcrunch.com/2025/12/02/t...
techcrunch.com
The spectacle of Bryan Johnson and his livestreamed shrooms trip | TechCrunch
Bryan Johnson livestreamed his shrooms trip -- which included both Grimes and Marc Benioff -- as part of his controversial longevity research.
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Our World in Data @ourworldindata.org · 01/12/2025
A diverse range of mammals once roamed the planet. This changed dramatically with the arrival of humans, who have become the dominant species through our own population, as well as the animals we breed and raise for food. What is the distribution of the global mammal kingdom today?
The visual representation illustrates the global biomass of various animal groups, emphasizing the dominance of humans and livestock. Humans constitute 36% of total biomass, depicted by a grouping of figures representing people. Livestock and pets collectively make up 59% of biomass, represented below humans.

Within the livestock category, cattle are noted as the largest contributors at 38%, followed by sheep at 4%, buffalo at 6%, and goats and pigs, both at 3%. Horses, asses, and dogs each account for 3% and 2% respectively. 

Wild mammals, positioned at the bottom, represent only 5% of total biomass, illustrated by animal figures. 

The footer includes data sourced from Lior Greenspoon et al. in 2023, regarding the global biomass of wild mammals as published in the Proceedings of the National Academy of Sciences. The organization, Our World in Data, is credited for its role in providing research and data pertaining to global issues.
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Tom Howarth @tomhowarth.bsky.social · 01/12/2025
A controversial study has claimed to have caught a glimpse of dark matter... Yes, actual dark matter! 🧪 ⚛️ “It would mark the first time humanity has ‘seen’ dark matter,” the study's author said. Yet, others say it’s far from the definitive answer... here's why: www.sciencefocus.com/news/dark-ma...
sciencefocus.com
A mysterious glow surrounding the Milky Way could be first evidence of dark matter | BBC Science Focus Magazine
The hunt for the Universe’s most enigmatic material may be over
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Tom Howarth @tomhowarth.bsky.social · 17/11/2025
Sentinel-6B officially launched yesterday. 🛰️ 🧪 The remarkable satellite will be our eyes on the oceans in the coming years. Couldn't have launched at a more pertinent time, given COP is ongoing. 🌏 www.youtube.com/watch?v=fTmI...
youtube.com
Sentinel-6B: Extending the Legacy (Mission Overview)
YouTube video by NASA Jet Propulsion Laboratory
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Tom Howarth @tomhowarth.bsky.social · 11/11/2025
Could liquid neural networks be the future? 🪱 🧪 www.sciencefocus.com/news/worm-br...
sciencefocus.com
This tiny worm’s brain could transform artificial intelligence. Here’s how | BBC Science Focus Magazine
‘Liquid neural networks’ promise smaller, smarter and more transparent AI. And they’re already running on devices from drones to self-driving cars
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The Onion @theonion.com · 05/11/2025
Flying Squirrel Loves It Every Time
Flying Squirrel Loves It Every Time
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Tom Howarth @tomhowarth.bsky.social · 06/11/2025
A 'superflare' 10 trillion X brighter than the Sun has been confirmed as the most luminous burst of light ever from a black hole. 🧪 ⚛️ What caused such an outburst? Astronomers think a star, >30X the Sun's mass, was being gobbled up by the BH. ⚫ A light snack? www.nature.com/articles/d41...
nature.com
Biggest black-hole outburst ever seen records death throes of a star
A ‘superflare’ 10 trillion times brighter than the Sun is confirmed as the record-holder for luminosity.
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Tom Howarth @tomhowarth.bsky.social · 05/11/2025
My conversation with Wikipedia founder Jimmy Wales. 🎙️ Fascinating time to talk trust, truth and the future of the internet's biggest bank of knowledge. www.sciencefocus.com/future-techn...
sciencefocus.com
Elon Musk? AI? ‘Crazy left-wing activists’? The man who built Wikipedia explains its biggest threats | BBC Science Focus Magazine
25 years and millions of articles later, Wikipedia is the biggest bank of human knowledge on the web. But what does the future hold for it?
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Tom Howarth @tomhowarth.bsky.social · 03/11/2025
Feels like a really low-energy build-up to COP this year. Is anyone excited or hopeful about what can be achieved? 🌎
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Tom Howarth @tomhowarth.bsky.social · 31/10/2025
Wondering how Melissa became such a beast? This explains it perfectly. 🧪 🌀 (hint: it's climate change dummy) www.nytimes.com/2025/10/29/o...
nytimes.com
Opinion | Hurricane Melissa Maxed Out What Scientists Thought Was Possible
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Tom Howarth @tomhowarth.bsky.social · 31/10/2025
🦇 🎃🦇 🎃🦇 🎃
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Tom Howarth @tomhowarth.bsky.social · 30/10/2025
"If that flame had pointed toward the hull, we’d have had rapid decompression, quick suffocation, and we’d all be dead." The tale of how Jerry Linenger survived a fire on Mir in 1997. The whole story is told in a new BBC series: Once Upon a Time in Space 🚀 www.sciencefocus.com/space/fire-i...
sciencefocus.com
I survived the worst fire in space history – and was told to keep it secret | BBC Science Focus Magazine
On 24 February 1997, Jerry Linenger and his five crewmates faced a danger they hoped they’d never meet: a fire aboard their space station.
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Tom Howarth @tomhowarth.bsky.social · 28/10/2025
Nature's power is mind boggling: the sheer scale of the eye of this storm 🤯 💨 Thoughts are with those in Jamaica at this time. www.youtube.com/watch?v=O_LI...
youtube.com
US Air Force 'Hurricane Hunters' fly into the eye of Hurricane Melissa
YouTube video by Associated Press
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Tom Howarth @tomhowarth.bsky.social · 27/10/2025
Ooo, we’ve got a new ‘quasi-moon’ tagging along with Earth. 🌚🧪 It’s called 2025 PN7 — only about 30 m wide, which might explain why we’ve missed it until now. Intriguingly, it orbits at a similar distance to our Moon… could it actually be a lunar escapee? www.sciencefocus.com/news/quasi-m...
sciencefocus.com
Astronomers discover hidden 'moon' shadowing Earth | BBC Science Focus Magazine
The space rock has actually been hanging around Earth for 60 years, but no-one has noticed it before... until now.
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Tom Howarth @tomhowarth.bsky.social · 27/10/2025
One for the history/science fans (myself included) 🧪 Scientists have uncovered new DNA evidence that challenges assumptions about Napoleon’s disastrous 1812 Russian invasion. Analysis suggests that a grim mix of infectious diseases helped decimate the troops. 😷 www.sciencefocus.com/news/how-nap...
sciencefocus.com
New DNA evidence reveals how Napoleon’s army was actually defeated | BBC Science Focus Magazine
Scientists have found evidence of multiple infectious diseases that may have played key roles in the army’s catastrophic retreat from Russia.
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Tom Howarth @tomhowarth.bsky.social · 21/10/2025
Okay, soooo, terrifying. 🪱 BUT the science of how the NW screwworm was forced south, and the ongoing scientific and logistical struggle to keep it at bay, is nothing short of FASCINATING. If you wrote this in a novel, it almost wouldn't be believable 🧪 www.sciencefocus.com/news/flesh-e...
sciencefocus.com
A flesh-eating parasite has almost reached the US border. Should we be worried? | BBC Science Focus Magazine
A deadly fly once wiped out across North America has resurfaced in northern Mexico – and it’s creeping ever closer to the US border
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Tom Howarth @tomhowarth.bsky.social · 20/10/2025
Lost my Duolingo streak while I was away last week, and I don't think I've ever felt freer 🦉
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Tom Howarth @tomhowarth.bsky.social · 15/10/2025
Really interesting biotech talks on stage at GITEX Global today. Been speaking with lots of leaders about how AI, quantum and other new tech is rapidly accelerating progress in the health space. On stage here: Ashley Zehnder, discussing how she’s looking at evolution/nature for novel discoveries.
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Tom Howarth @tomhowarth.bsky.social · 08/10/2025
Congratulations to Prof Omar Yaghi and his colleagues on winning the Nobel Prize in Chemistry for their pioneering work on world-changing materials. 🧪 I caught up with Prof Yaghi a few weeks ago to chat all about his work. You can listen to our conversation below: pod.link/1296673906/e...
pod.link
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