More updates from Artemis II 🧪 www.npr.org/2026/04/07/n...

Earthset from Artemis II. I am overcome.

“Copy Moon joy” #Artemis

“Past ferocious fliers didn’t incorporate oxygen into their muscles any more generously than their smaller counterparts do today.” 🧪

Artemis II mission will send humans back to the Moon for the first time since 1972. The first time around, in 1969 it was a global event that had almost everyone glued to the TV screens. Turns out many scientists are not that excited by what’s scheduled for April 1st 🧪 www.nature.com/articles/d41...

What a way to say it: "The anticipation couldn’t be higher, but the Sun may have other plans." 🧪

if you want to know the history of this kind of policy, I made a podcast two years ago that explained why these tests make no sense, how they were already used and eventually abandoned by the IOC in the 80's and 90's, and the devastating impacts they have on real athletes: www.tested-podcast.com

Google is now screwing with the 10 blue links in traditional search and rewriting headlines - including ours - to be the worst kind of slop. This sucks so bad www.theverge.com/tech/896490/...

Please do not! stare! at the fish! 🧪 🦑

Wait, what?! Grammarly made an AI persona of me and all these other journalists?!!!!! Thank you @caseynewton.bsky.social for shaming them into at least offering a paltry optout— although obviously that is not enough. www.platformer.news/grammarly-ex...

Pretty cool 🧪 first-of-its-kind vaccine protects children from deadly E. coli infections ino.to/G0PRGFw

“Even if this technology were perfect — which it isn’t — I think most Americans don’t want machines that kill people without human oversight running around in an America that’s become an AI-powered mass surveillance state.”

My latest for Scientific American! The prime numbers -- math's "fundamental particles" -- may help to unravel some of the universe's most elusive secrets. www.scientificamerican.com/article/are-... #math #physics #science 🔭👩🏾‍🔬

"My problem with claims being made by big tech companies around AI and climate change is not that they're not fully quantified, but that they're relying on hypothetical AI that does not exist now, in some cases…” — @drolnick.bsky.social ino.to/BQ1Saun

I got a tip that all over the world, people are using a dead-simple hack to manipulate AI behavior. It turns out changing what AI tells other people can be as easy as writing a blog post *on your own website* I didn’t believe it, so I decided to test it myself www.bbc.com/future/artic...

NEW: David Greene was the voice of NPR's "Morning Edition." Is he also secretly the voice of Google's popular AI podcast tool, NotebookLM? Google says no. Greene thinks they're lying. My story today breaks the news of his lawsuit and compares the two voices. Listen for yourself: wapo.st/3ZHRvho

Sorry all this is my fault; and speculation has grown worse because I have been sick in bed with a high fever and unable to reliably address it (still am sick) I was told by management not to comment until they did. Here is my statement in images below arstechnica.com/staff/2026/0...

Meta's plan for launching glasses that people can use to secretly identify strangers on the street is to do it "during a dynamic political environment" when people who care about why that's bad are "focused on other concerns." www.nytimes.com/2026/02/13/t...

“Uruguay did what most nations still call impossible: it built a power grid that runs almost entirely on renewables—at half the cost of fossil fuels. The physicist who led that transformation says the same playbook could work anywhere—if governments have the courage to change the rules.”

In case you've seen the story about “grok now only generates images for paid users”, it's untrue. Apparently everyone just reported it because… it was what grok told them 🤦🏼 www.theverge.com/news/859309/...

Elon Musk’s chatbot has been used to generate thousands of sexualized images of adults and apparent minors. Apple and Google have removed other “nudify” apps—but continue to host X and Grok. www.wired.com/story/x-grok...

Here's a moment of wonder for you: spiders that craft spider decoys! Two species of orb-weavers in Peru and the Philippines cobble together web structures out of plant bits and prey corpses that look like bigger spiders, possibly to distract spider-eating predators 🧪

For the last few days on X, people (mainly women, and sometimes children) have had nonconsensual images of them in swimsuits (or much worse) requested by users and created by Grok. Musk's only apparent response thus far has been to crack jokes about it.

“According to a recent Harvard Business School meta-analysis of 18 studies, women have 22% lower odds of using generative AI websites and apps than men, both at work & in everyday life. And this pattern holds across countries, sectors, occupations, & tools.”

You can also use the map in the story to look up vaccination rates in your local schools! This was a HUGE data lift: we reviewed and mapped tens of thousands of individual schools’ data, assembling the most comprehensive public database. And we published this data here: github.com/washingtonpo...

Advances in renewable energy and GLP-1 drugs. Geoengineering conspiracy theories. Journalists @sophiebushwick.bsky.social and @maggiek.bsky.social share this year’s biggest—and most surprising—science stories.

The best space pictures of 2025, from supernovae to moon landings www.newscientist.com/article/2506...

Fascinating study; fantastic headline 🧪

Really enjoyed this roundup of fun animal stories from 2025 🧪 And the bone-collector caterpillar is still my favorite!

New York’s landmark AI safety bill was defanged — and universities were part of the push against it

The Trump administration announced plans to close NCAR, citing its role in climate change research. But three officials told CNN they believe this is really part of the White House's plan to punish CO governor and free Tina Peters. WH did not deny the connection. www.cnn.com/2025/12/17/c...

“The science is endangered now, just like the whales.”

"The newspaper industry served as a feeder for our entire news media ecosystem. So when we lose those newspapers, we've lost that journalism. In the early 2000s, we had 40 journalists per 100,000 people. We're now down to 8 journalists per 100,000 people," says @victorpickard.bsky.social.

I have a real soft spot for MAVEN--I hope its humans are able to get it up and running again soon! 🧪 🛰️ www.scientificamerican.com/article/nasa...

This is a fantastic explanation of the harrowing journey sperm take to fertilize an egg 🧪 With adorable illustrations that render the reproductive cells as tiny adventurers on a D&D-like quest

This is an excellent read. The more you know. #Science 🧪 “… we were advancing toward elimination of hepatitis B in the United States,” says Ward “I am deeply concerned that if the ACIP rescinds this policy, they’re going to contribute to the spread of hepatitis B rather than its elimination.”

My latest @thebulletin.org piece tries to reckon with the economic costs that would accompany the bursting of the AI bubble - and also highlights some of the societal costs we are already paying.

Why IBM CEO Arvind Krishna is still hiring humans in the AI era

By me: ‘Deeply demoralizing’: how Trump derailed coal country’s clean-energy revival www.theguardian.com/environment/...

Why do we call it a 'turkey'?

For tomorrow! thepracticalkitchen.com/leftover-tur...

A researcher identified gamma ray emissions that appear to have originated from dark matter...but other physicists still aren’t convinced 🧪

“With the U.S. absent, the European Union had a chance to lead; instead, they stepped into the vacuum as the primary obstructionist." 👀

We've detected lightning on Mars for the first time! 🧪 And you can listen in on the audio, recorded by NASA's Perseverance rover:

I’ve been running around asking tech execs and academics if language was the same as intelligence for over a year now - and, well, it isn’t. @benjaminjriley.bsky.social explains how the bubble is built on ignoring cutting-edge research into the science of thought www.theverge.com/ai-artificia...

NEW: AI “recipe slop” is overrunning search and social. Food creators say Google’s AI Overviews and glossy fake food pics are drowning out real, tested recipes — collapsing traffic and setting home cooks up for disaster, especially this Thanksgiving. Gift link: www.bloomberg.com/news/article...

I wrote this piece because I only learned about pelvic floors a few years ago, despite having had one all my life. And then it turned out to be where I store all my issues. And then that turned out to be true for a lot of people www.wired.com/story/the-pe...

🚨The CDC quietly revised its vaccine website to echoe vaccine–autism claims promoted by RFK Jr. “It’s a tragedy,” a source told me. “The change signals that truth carries no weight in current or future discussions about vaccines.” My latest with comment from @ameracadpeds.bsky.social 🧪

A very good article about one fake freelancer and the grim state of journalism/the world: thelocal.to/investigatin...

RNA sequencing revealed which of the woolly mammoth Yuka's genes were active when it died: "In the creature’s final panicked moments, its muscles were tensing and its cells were signaling distress—perhaps unsurprising since Yuka is thought to have died as a result of a cave lion attack." 🧪