Scientific American ✓
@sciam · New York City · joined 04 May 2008
Awesome discoveries. Expert insights. Science that shapes the world.
4 252 009Followers
789Following
77 982Posts total
3.8MViews on collected posts
Derniers posts
Recherche de nouveaux posts…
Rounding out the summer of AI hacking, Australia has revealed that an OpenAI agent broke into a government healthcare site—Australia only found out some 3 months after the fact
https://t.co/7Rb4zLZbjJ
4.4K views · 3 likes
· 1 reposts · 0 replies
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AI has uncovered a new geometric object, mathematicians say. The find helps resolve a puzzle that has stumped experts since 1947.
https://t.co/XMMW6KtdCl
6.2K views · 15 likes
· 5 reposts · 0 replies
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Chinese open AI models are spreading while American tech pushes for stronger safeguards, even though recent AI security breaches used American models. As Trump and Xi discuss AI safety, the debate over how to keep models under control is getting messier.
https://t.co/Xj7ppOVuSX
7.1K views · 6 likes
· 2 reposts · 2 replies
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A U.S. FDA advisory panel just voted in favor of a first-of-its-kind blood test for multiple cancers. Here’s what to know
https://t.co/ozS5gGHgIn
38.2K views · 241 likes
· 76 reposts · 6 replies
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The leaves are turning, a chill is in the air and the Taurid meteors are lighting up the night sky. Here’s everything you need to know to see this double meteor shower—and maybe even some fireballs
https://t.co/hF9TH1tTqV
14.7K views · 26 likes
· 8 reposts · 2 replies
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CTE is overwhelmingly rare, but in athletes playing contact sports, it is shockingly common. Given what we know about this degenerative brain disease, is it time to stop kids from playing these sports?
https://t.co/cUvZsidMyK
9.7K views · 7 likes
· 3 reposts · 1 replies
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Scientists just discovered the largest ever new impact crater found—and it's on a surprisingly familiar (and heavily pock-marked) world
https://t.co/PWCNCe9S1T
18.9K views · 36 likes
· 5 reposts · 2 replies
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In March, Google discovered that quantum computers could crack common encryption methods. So no one could misuse the findings, the company released a “zero-knowledge proof” that would reveal nothing about its scientific methods. But that backfired.
https://t.co/xhGeE1hUAB
13.5K views · 46 likes
· 15 reposts · 2 replies
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President Donald Trump on Tuesday rejected global efforts to regulate artificial intelligence, which he sought to rebrand as "super intelligence"
https://t.co/YeTgVCQ4c7
18K views · 34 likes
· 8 reposts · 19 replies
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The Trump administration has put out a call for information on exposure to electromagnetic fields and radiofrequency radiation, stoking a controversial theory that digital devices are harmful. Here's what the science says about these exposures
https://t.co/sJDe3zWi9g
21K views · 68 likes
· 32 reposts · 19 replies
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As the new Roman Space Telescope opens its eye on the sky, its home base on Earth is spiraling. NASA’s Goddard Space Flight Center built Roman, but workers there say deep cuts threaten Goddard’s ability to handle future big space science projects.
https://t.co/CbxvIxinQU
7.3K views · 17 likes
· 12 reposts · 0 replies
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Mathematicians have used AI to find mysterious symmetries, solving a decades-old "inverse Galois" problem.
https://t.co/nqpYrdURTl
11.8K views · 57 likes
· 14 reposts · 4 replies
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The Trump administration is pushing forward with plans to put political appointees in charge of NIH science funding. Here's what that would mean for U.S. science:
https://t.co/33ebT1MM49
27.3K views · 55 likes
· 34 reposts · 10 replies
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In yet another sign of AI’s surging dominance over human minds, OpenAI recently claimed to solve one of math’s biggest questions: the Navier-Stokes problem. But now three mathematicians have showed OpenAI’s work dodges the question rather than solving it.
https://t.co/5Fbf4R460T
223.1K views · 943 likes
· 231 reposts · 60 replies
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It’s time for Earth’s annual checkup, and the prognosis isn’t great. But there are steps we can take to return it to health, experts say.
https://t.co/DzU1WtkLpy
13.9K views · 11 likes
· 2 reposts · 1 replies
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Tour guides at the Parthenon might have you believe the ancient Greeks used an optical illusion to make it look impeccably straight. This mathematician has doubts.
https://t.co/CLVvze6rDe
6.7K views · 4 likes
· 1 reposts · 0 replies
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When asked what is the greatest innovation of humans, people will often say language or fire. A new study suggests that these innovations may be more interlinked than we thought
https://t.co/G5QhTPMI3d
22.5K views · 102 likes
· 28 reposts · 7 replies
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The human brain is incredibly energy-efficient despite being able to perform myriad computations every moment. Can scientists harness that power to make AI less power-hungry?
https://t.co/W6mtBcvpU6
21.3K views · 97 likes
· 23 reposts · 7 replies
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Scientists are among AI’s heaviest users of any profession. Nearly half use it daily. That hasn’t produced a wave of new medicines. A new report from Google, Google DeepMind and MIT digs into why.
https://t.co/BKjl2QwKwc
69.4K views · 151 likes
· 52 reposts · 13 replies
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OpenAI's claim that it solved a $1 million problem involving the motion of fluids sent shock waves through the math community. These equations are used in all kinds of engineering—which means the proof could one day have some real-world consequences
https://t.co/B5Sia1DxuW
14.4K views · 48 likes
· 12 reposts · 1 replies
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NASA's Nancy Grace Roman Space Telescope has caught its first glimpses of cosmic light—a major milestone on the way to undoubtedly stunning images of the universe yet to come
https://t.co/jEit5e8MFn
14.9K views · 41 likes
· 9 reposts · 1 replies
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As of September 26, official NWS forecasts will refer to “Lake America” instead of “Lake Ontario.” “This is not an efficient use of taxpayer dollars,” says one retired NWS meteorologist.
https://t.co/m8mNopAy4s
15.7K views · 38 likes
· 16 reposts · 7 replies
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Check out the first new species of wild cat discovered in more than a century. The even better news: it’s adorable.
https://t.co/vEqaE5XwgX
22.1K views · 385 likes
· 74 reposts · 11 replies
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It's been almost 10 years since North Korea conducted an underground thermonuclear test at Mount Mantap. But new evidence shows how past blasts have critically damaged the geology of the site, turning it into an epicenter of seismic activity
https://t.co/xajVJNz9uZ
12.9K views · 41 likes
· 5 reposts · 2 replies
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If your dog could talk, they’d probably tell you they like you. That’s just one of the discoveries scientists are making about how dogs think—here’s what else you should know.
https://t.co/StZPtEYD8J
34.7K views · 81 likes
· 15 reposts · 2 replies
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Researchers have managed to fuse lab-grown "mini brains," made from human stem cells, and mice brains. Transplanted brain organoids seemingly integrated with the mice, forming active neural circuits
https://t.co/NiZGgPdKu3
13.2K views · 36 likes
· 13 reposts · 0 replies
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AI oversight sounds straightforward: bring in an outside auditor and let them inspect the model. In practice, auditors don’t even agree on what they need to see—and some advanced models behave differently depending on whom they think they’re talking to.
https://t.co/rTx7QeoEKv
8.8K views · 15 likes
· 2 reposts · 3 replies
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Henry VIII’s court was full of powerful and intriguing characters who made their mark on British history—figures like John Gage. And now missing pages of a manuscript that belonged to Gage have been found, revealing a little more about this heady time.
https://t.co/qQgpEuUDBC
9.2K views · 18 likes
· 4 reposts · 0 replies
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More than 100,000 people in Japan are more than 100 years old.
https://t.co/4qKkk6HN2v
40.6K views · 175 likes
· 34 reposts · 13 replies
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Ever wonder what would happen if you stuck a thermometer up a T. rex’s butt? These researchers did the next-best thing.
https://t.co/RzI4hmsTxG
14.2K views · 28 likes
· 4 reposts · 2 replies
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Face aux comptes de taille comparable
83 posts des 90 derniers jours, à côté de la tranche de 1M–10M abonnés. en dessous de ses pairs à la fois en portée et en engagement.
Vues médianes14 200ce compte14 648médiane pour 1M–10M
Portée, %0.33%ce compte0.74%médiane pour 1M–10M
Engagement, %0.36%ce compte0.70%médiane pour 1M–10M
| Indicateur | Ce compte | Médiane pour 1M–10M | Rapport |
|---|---|---|---|
| Vues médianes par post | 14 200 | 14 648 | 0.97× |
| Portée (vues ÷ abonnés) | 0.33% | 0.74% | 0.45× |
| Taux d'engagement | 0.36% | 0.70% | 0.51× |
Autres comptes de cette tranche → Comparer avec un autre compte → Comment ces repères sont établis →
Growth & engagement
How the posts we collected actually performed: views and reaction rate post by post, what the audience did with them, and where the follower count goes.
Views per post
223.1K21 Sep
27.3K
11.8K22 Sep
7.3K
21K
18K
13.5K
18.9K
9.7K23 Sep
14.7K
38.2K
7.1K24 Sep
6.2K
4.4K
Last 14 collected posts, oldest on the left. The scale is logarithmic: one post can outrun the rest a hundred times over.
Engagement rate per post
0.59%21 Sep
0.40%
0.65%22 Sep
0.40%
0.58%
0.36%
0.49%
0.23%
0.12%23 Sep
0.25%
0.85%
0.14%24 Sep
0.32%
0.11%
Reactions — likes, reposts, replies and quotes — divided by views. Median for 1M–10M accounts is 0.70%.
What the audience does
Likes58.8%2 825 in total
Reposts15.4%740 in total
Replies4.1%197 in total
Quotes3.2%154 in total
Bookmarks18.6%892 in total
Share of every reaction we collected for this account. Replies mean argument, reposts mean endorsement, bookmarks mean the post was worth keeping.
Followers by day
21 Sep24 Sep
Daily snapshots since 21 Sep 2026; the dashed line is the starting count.
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