The Download: reawakening frozen brains, and the AI Hype Index returns
This is today's edition of The Download, our weekday newsletter that provides a daily dose of what's going on in the world of technology.
This scientist rewarmed and studied pieces of his friend's cryopreserved brainL. StephenColes'sbrain sits in a vat at a storage facility in Arizona. It has been held there at a temperature of around -146 degrees C for over a decade,largely undisturbed. Before he died in 2014, Coles had the brain frozen with an ambitious goal in mind: reanimation.
His friend, cryobiologist Greg Fahy, believes it could be revived one day. But other experts are less optimistic.
Still, Fahy's research could lead to new ways to study the brain. And using cryopreservation for organ transplantation is becominga viablereality.
Read the full story to find out what the future holds for the technology.
-JessicaHamzelou
The AI Hype IndexSeparating AI reality from hyped-up fictionisn'talways easy.That'swhywe'vecreated the AI Hype Index-a simple, at-a-glance summary of everything you need to know about the state of the industry. Takea look at this month's edition.
Pokemon Go was the world's first augmented-reality megahit. Released in 2016 by Niantic, the AR twist on the juggernaut Pokemon franchise fast became a global phenomenon. 500 million people installed that app in 60 days," says Brian McClendon, CTO at Niantic Spatial, an AI company that Niantic spun out last year.
Now Niantic Spatial is using that vast trove of crowdsourced datato build a kind of world model-a buzzynew technologythat grounds the smarts of LLMs in real environments. The firm wants to use it to help robots navigate more precisely.
-Will Douglas Heaven
This is our lateststoryto be turned into an MIT Technology Review Narrated podcast, whichwe'republishing each week onSpotifyandApple Podcasts. Just navigate to MIT Technology Review Narrated on either platform,andfollow us to get all ournew contentasit'sreleased.
The next era of space explorationOur footprint in the solar system is rapidly expanding. Programs to build permanent Moon bases and find life on Mars have transitioned from science fiction to active space agency missions. The scientists behind them will not only shed new light on thecosmos, butalso reveal where humanity is headed.
To examine what the future holds in store, MIT Technology Review features editor Amanda Silverman will sit down today with award-winning science journalist and author Robin George Andrews for an exclusive subscriber-only Roundtable conversation about The Next Era of Space Exploration."Register hereto join the session at 16:00 GMT / 12:00 PM ET / 9:00 AM PT.
The must-reads
I'vecombed the internet to find you today's most fun/important/scary/fascinating stories about technology.
1 OpenAI is shutting down AI video generator Sora
The app attracted at least as much controversy as acclaim. (CNBC)
+ Closing it means saying goodbye to $1 billion from Disney.(BBC)
+ OpenAI is cutting back on side projects ahead of an expected IPO.(WSJ$)
+ Butit'sfocusing its efforts on building a fully automated researcher.(MIT Technology Review)
2 A judge suspects the Pentagon is illegally punishing Anthropic
She labelled the DoD's ban troubling." (Bloomberg)
+ Anthropic and the Pentagon are facing off in court.(Guardian)
+ The DoD wants AI companies to train on classified data.(MIT Technology Review)
3 Meta has been ordered to pay $375 million for endangering children online
Prosecutors said the company knew it put children at risk. (Engadget)
+ Meta is offering its top talent stock options as incentives for its AI push.(CNBC)
4 Arm will sell its own computer chips for the first time
It'saimed at datacentersthat run AI tasks. (NYT$)
+ Arm stock jumped 13% on the news.(CNBC)
5 Manus's founders have been barred from leaving China following Meta's takeover
Beijing is reviewing the $2 billion acquisition of the AI startup.(FT$)
6 Baltimore has suedxAIoverGrok'sfake nude images
The chatbot allegedly violated consumer protections. (Guardian)
+There'sa big market for pornographic deepfakes of real women.(MIT Technology Review)
7 NASA plans to send a nuclear-powered spacecraft to Mars in 2028
It'lltake a payload of Ingenuity-class helicopters to the Red Planet. (NYT$)
+ NASA also wants to put a $20 billionbaseon the Moon.(The Verge)
8 A company is secretly turning Zoom meetings into AI-generated podcasts
WebinarTVturns the calls into content without telling anyone. (404 Media)
9 Iranian volunteers have built their own missile warning map
It fills the gap left by Iran's lack of a public emergency alert tool. (Wired$)
+ Here's where OpenAI's tech could show up in Iran.(MIT Technology Review)
10 A nonprofit is sending basic income payments to AI-impacted workers
It'sstarting by giving 25-50 people $1,000 per month. (Gizmodo)
Quote of the day
I amfirst and foremosta scientist. My goal is to understand nature. But doing science is, sort of, like reading the mind of God."-DeepMind CEO Demis Hassabis shares his approach to AI strategy withthe FT.
One More Thing
EVA REDAMONTIInside the hunt for the most dangerous asteroid everAs asteroid 2024 YR4 hurtled toward Earth, astronomersdeterminedthat this massive rock posed a higher risk of impact than any object of its size in recorded history. Then, just as quickly as history was made, experts declared that the danger had passed.
This is the inside story of the network of global scientists who found, followed, planned for, and finally dismissed the most dangerous asteroid ever found-all under the tightest of timelines and with the highest of stakes.Find out how they did it.
-Robin George Andrews
We can still havenice things
A place for comfort, fun and distraction to brighten up your day. (Got any ideas?Drop me a line.)
+ Soothe subscription fatigue withthis simple cancellation tool.
+Takashi Murakami'sreimagined Monetsare pop-art magic.
+ Jump into a rabbit hole with this app thatvisualizes linksbetween Wikipedia pages.
+ Thisplayful lynxthat snatched the top prize in a photo competition is a delight.