Tuesday, November 18, 2025

The Obtain: rising threats to weak languages, and fact-checking Trump’s medical claims

That is right this moment’s version of The Obtain, our weekday e-newsletter that gives a every day dose of what’s happening on the planet of expertise.

How AI and Wikipedia have despatched weak languages right into a doom spiral

Wikipedia is essentially the most bold multilingual challenge after the Bible: There are editions in over 340 languages, and an additional 400 much more obscure ones are being developed. However many of those smaller editions are being swamped with AI-translated content material. Volunteers engaged on 4 African languages, for example, estimated to MIT Know-how Evaluation that between 40% and 60% of articles of their Wikipedia editions have been uncorrected machine translations.

That is starting to trigger a depraved downside. AI techniques study new languages by scraping enormous portions of textual content from the web. Wikipedia is typically the most important supply of on-line linguistic information for languages with few audio system—so any errors on these pages can poison the wells that AI is anticipated to attract from. Volunteers are being compelled to go to excessive lengths to repair the difficulty, even deleting sure languages from Wikipedia completely. Learn the total story

Jacob Judah 

This story is a part of our Large Story collection: MIT Know-how Evaluation’s most vital, bold reporting. These tales take a deep take a look at the applied sciences which might be coming subsequent and what they may imply for us and the world we stay in. Try the remainder of the collection right here.

Trump is pushing leucovorin as a brand new therapy for autism. What’s it? 

On Monday, President Trump claimed that childhood vaccines and acetaminophen, the energetic ingredient in Tylenol, are responsible for the growing prevalence of autism. He suggested pregnant girls towards taking the medication. 

The administration additionally introduced that the FDA would work to make a medicine known as leucovorin out there as a therapy for kids with autism. The president’s assertions left many dismayed. “The information cited don’t assist the declare that Tylenol causes autism and leucovorin is a treatment, and solely stoke worry and falsely recommend hope when there isn’t any easy reply,” stated the Coalition for Autism Researchers, a bunch of greater than 250 scientists, in an announcement. So what does the proof say? Learn our story to seek out out

Cassandra Willyard 

That is a part of our MIT Know-how Evaluation Explains collection, the place our writers untangle the advanced, messy world of expertise that will help you perceive what’s coming subsequent. You’ll be able to learn extra from the collection right here.

Fusion energy crops don’t exist but, however they’re getting cash anyway

This week, Commonwealth Fusion Programs introduced it has one other buyer for its first industrial fusion energy plant, in Virginia. Eni, one of many world’s largest oil and fuel corporations, signed a billion-dollar deal to purchase electrical energy from the power.

One small element? That reactor doesn’t exist but. This can be a bizarre second in fusion. Traders are pouring billions into the sector to construct energy crops, and firms are even signing enormous agreements to buy energy from these still-nonexistent crops. 

However all this comes earlier than corporations have really accomplished a working reactor that may produce electrical energy. It takes cash to develop a brand new expertise, however all this funding may result in some twisted expectations. Learn the total story.

—Casey Crownhart 

This story is from The Spark, our weekly e-newsletter all concerning the newest in local weather change and clear tech. Join to obtain it in your inbox each Wednesday.

The AI Hype Index: Cracking the chatbot code

Thousands and thousands of us use chatbots daily, regardless that we don’t actually know the way they work or how utilizing them impacts us. In a bid to deal with this, the FTC not too long ago launched an inquiry into how chatbots have an effect on youngsters and youngsters. Elsewhere, OpenAI has began to shed extra mild on what individuals are really utilizing ChatGPT for, and why it thinks its LLMs are so susceptible to creating stuff up.

There’s nonetheless a lot we don’t know—however that isn’t stopping governments from forging forward with AI tasks. Within the US, RFK Jr. is pushing his staffers to make use of ChatGPT, whereas Albania is utilizing a chatbot for public contract procurement. Try the most recent version of our AI Hype Index that will help you type AI actuality from hyped-up fiction. 

The must-reads

I’ve combed the web to seek out you right this moment’s most enjoyable/vital/scary/fascinating tales about expertise.

1 Huntington’s illness has been handled efficiently for the primary time
Gene remedy managed to gradual progress of the illness in sufferers by 75%. (The Economist $) 
+ Right here’s how the gene modifying software CRISPR is altering lives. (MIT Know-how Evaluation)
2 Google says 90% of tech employees are utilizing AI
However most of them additionally say they don’t belief AI fashions’ outputs. (CNN)
+ Why does AI hallucinate? (MIT Know-how Evaluation)
3 A MAGA TikTok takeover is coming
Simply as free speech protections within the US begin to look worryingly fragile. (The Atlantic $)
4 Chinese language tech employees are coming back from the US
There’s an entire bunch of advanced elements each driving them to go away, and luring them again. (Remainder of World)
+ Nevertheless it’s exhausting to say what the influence of the brand new $100,000 price for H-1B visas shall be on India’s tech sector. (WP $)
+ Europe is hoping to nab extra tech expertise too. (The Verge)

5 If AI can diagnose us, what are medical doctors for?
They should put together for the very fact chatbot use is changing into increasingly more widespread amongst sufferers. (New Yorker $)
+ This medical startup makes use of LLMs to run appointments and make diagnoses. (MIT Know-how Evaluation)
6 Drones have been noticed at 4 extra airports in Denmark
It appears like a coordinated assault, however officers nonetheless haven’t labored out who’s behind it. (FT $)
7 TSMC has unveiled AI-designed chips that use much less vitality
The AI software program discovered higher options than TSMC’s personal human engineersand did a lot sooner. (South China Morning Put up)
+ These 4 charts sum up the state of AI and vitality. (MIT Know-how Evaluation)

8 discover love on relationship apps 💑
It’s not simple, however it is doable. (The Guardian)
9 AI fashions can’t address Persian social etiquette
It includes plenty of saying ‘no’ if you imply ‘sure’, which merely doesn’t wash with computer systems. (Ars Technica)
10 VR headsets are higher than ever, however nobody appears to care
The tech trade retains overestimating how prepared individuals are to strap computer systems to their faces. (Gizmodo)

Quote of the day

“We live by means of essentially the most harmful arms race in human historical past.”

—Ukrainian president Volodymyr Zelenskyy tells world leaders gathered on the UN that they should intervene to cease the escalating improvement of drone expertise and AI, The Guardian studies.

Yet another factor

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STUART BRADFORD

The nice AI consciousness conundrum

AI consciousness isn’t only a tough mental puzzle; it’s a morally weighty downside. Fail to establish a acutely aware AI, and also you may unintentionally subjugate a being whose pursuits must matter. Mistake an unconscious AI for a acutely aware one, and also you danger compromising human security and happiness for the sake of an unthinking, unfeeling hunk of silicon and code.

Over the previous few many years, a small analysis neighborhood has doggedly attacked the query of what consciousness is and the way it works. The hassle has yielded actual progress. And now, with the speedy advance of AI expertise, these insights may supply our solely information to the untested, morally fraught waters of synthetic consciousness. Learn the total story.

—Grace Huckins

We are able to nonetheless have good issues

A spot for consolation, enjoyable and distraction to brighten up your day. (Acquired any concepts? Drop me a line or skeet ’em at me.)

+ It’s Fats Bear Week! Who will get your vote this 12 months?
+ Study Lord Woodbine, the forgotten sixth Beatle
+ There are some actually wild and wacky recipes on this Medieval Cookery assortment. Venison porridge, anybody? 
+ Pessimism about expertise is as previous as expertise itself, as this archive exhibits.

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