The Download: US house-building barriers, and a fusion energy facility tour

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.

Housing is an election issue. But the US sucks at it.

Ahead of abortion access, ahead of immigration, and way ahead of climate change, US voters under 30 are most concerned about one issue: housing affordability. And it’s not just young voters who say soaring rents and eye-watering home sale prices are among their top worries. For the first time in recent memory, the cost of housing could be a major factor in the presidential election.  

It’s not hard to see why. From the beginning of the pandemic to early 2024, US home prices rose by 47%. In large swaths of the country, buying a home is no longer a possibility even for those with middle-class incomes. 

Permitting delays and strict zoning rules create huge obstacles to building more and faster—as do other widely recognized issues, like the political power of NIMBY activists across the country and an ongoing shortage of skilled workers. But there is also another, less talked-about problem: We’re not very efficient at building, and we seem somehow to be getting worse. Read the full story.

—David Rotman

Inside a fusion energy facility

—Casey Crownhart

On an overcast day in early October, I picked up a rental car and drove to Devens, Massachusetts, to visit a hole in the ground.

Commonwealth Fusion Systems has raised over $2 billion in funding since it spun out of MIT in 2018, all in service of building the first commercial fusion reactor. The plan is to have it operating by 2026.

I visited the company’s site recently to check in on progress. Things are starting to come together and, looking around the site, I found it becoming easier to imagine a future that could actually include fusion energy. But there’s still a lot of work left to do. Read the full story.

This story is from The Spark, our weekly climate and energy newsletter. Sign up to receive it in your inbox every Wednesday.

MIT Technology Review Narrated: How gamification took over the world

Instead of liberating us from drudgery and maximizing our potential, gamification has turned out to be just another tool for coercion, distraction, and control. Why did we fall for it?

This is our latest story to be turned into a MIT Technology Review Narrated podcast. In partnership with News Over Audio, we’ll be making a selection of our stories available, each one read by a professional voice actor. You’ll be able to listen to them on the go or download them to listen to offline.

We’re publishing a new story each week on Spotify and Apple Podcasts, including some taken from our most recent print magazine.

Just navigate to MIT Technology Review Narrated on either platform, and follow us to get all our new content as it’s released.

The must-reads

I’ve combed the internet to find you today’s most fun/important/scary/fascinating stories about technology.

1 Bird flu has been found in a pig in the US for the first time 
The USDA says it’s not cause for panic. But it’s certainly cause for concern. (Reuters)
+ Why virologists are getting increasingly nervous about bird flu. (MIT Technology Review)
 
2 Elon Musk has turned X into a political weapon 
This is what $44 billion bought him: the ability to flood the zone with falsehoods during an election. (The Atlantic $)
+ X’s crowdsourced fact-checking program is falling woefully short. (WP $)
+ And it’s not just X. YouTube is full of election conspiracy content too. (NYT $)
+ Spare a thought for the election officials who have to navigate this mess. (NPR)
 
3 Europe’s big tech hawks are nervously eyeing the US election
Biden was an ally in their efforts to crack down. Either of his potential successors look like a less sure bet. (Wired $)
+ Attendees regularly fail to disclose their links to big tech at EU events. (The Guardian)
 
4 The AI boom is being powered by concrete
It’s a major ingredient for data centers and the power plants being built to serve them—and a climate disaster. (IEEE Spectrum)
+ How electricity could help tackle a surprising climate villain. (MIT Technology Review)
 
5 What makes human brains so special? 
Much of the answer is still a mystery—but researchers are uncovering more and more promising leads. (Nature)
+ Tech that measures our brainwaves is 100 years old. How will we be using it 100 years from now? (MIT Technology Review)
 
6 Boston Dynamics’ humanoid robot is getting much more capable
If its latest video, in which it autonomously picks up and moves car parts, is anything to go by. (TechCrunch)
+ A skeptic’s guide to humanoid-robot videos. (MIT Technology Review)
 
7 Alexa desperately needs a revamp
The voice assistant was launched 10 years ago, and it’s been disappointing us ever since. (The Verge) 
 
8 We’re sick of algorithms recommending us stuff
Lots of people are keen to turn back to guidance from other humans. (New Yorker $)
+ If you’re one of them, I have bad news: AI is going to make the problem much worse. (Fortune $)
 
9 Russia fined Google $20,000,000,000,000,000,000,000,000,000,000,000
That’s more money than exists on Earth but sure, don’t let that stop you. (The Register)
 
10 What is going on with Mark Zuckerberg recently 
He’s using clothes to rebrand himself and… it’s kinda working?! (Slate)

Quote of the day

“It’s what happens when you let a bunch of grifters take over.”

—A Trumpworld source explains to Wired why Donald Trump’s ground campaign in Michigan is so chaotic. 

 The big story

A day in the life of a Chinese robotaxi driver

WORLDCOIN

July 2022

When Liu Yang started his current job, he found it hard to go back to driving his own car: “I instinctively went for the passenger seat. Or when I was driving, I would expect the car to brake by itself,” says the 33-year-old Beijing native, who joined the Chinese tech giant Baidu in January 2021 as a robotaxi driver.

Liu is one of the hundreds of safety operators employed by Baidu, “driving” five days a week in Shougang Park. But despite having only worked for the company for 19 months, he already has to think about his next career move, as his job will likely be eliminated within a few years. Read the full story.

—Zeyi Yang

We can still have nice things

A place for comfort, fun and distraction to brighten up your day. (Got any ideas? Drop me a line or tweet ’em at me.)

+ Happy Halloween! Check out some of the best spine-chilling classic novels. 
+ If scary movies are more your jam, I’ve still got you covered.
+ These photo montages of music fans outside concerts are incredible. 
+ Love that this guy went from being terrified of rollercoasters to designing them.
+ You’ll probably never sort your life out. And that’s OK.

The Download: coping in a time of arrhythmia, and DNA data storage

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.

The arrhythmia of our current age  

Arrhythmia means the heart beats, but not in proper time—a critical rhythm of life suddenly going rogue and unpredictable. It’s frightening to experience, but what if it’s also a good metaphor for our current times? That a pulse once seemingly so steady is now less sure. Perhaps this wobbliness might be extrapolated into a broader sense of life in the 2020s. 

Maybe you feel it, too—that the world seems to have skipped more than a beat or two as demagogues rant and democracy shudders, hurricanes rage, and glaciers dissolve. We can’t stop watching tiny screens where influencers pitch products we don’t need alongside news about senseless wars that destroy, murder, and maim tens-of-thousands. 

All the resulting anxiety has been hard on our hearts—literally and metaphorically. Read the full story. 

—David Ewing Duncan

An easier-to-use technique for storing data in DNA is inspired by our cells

The news: It turns out that you don’t need to be a scientist to encode data in DNA. Researchers have been working on DNA-based data storage for decades, but a new template-based method inspired by our cells’ chemical processes is easy enough for even nonscientists to practice. 

Some background: So far, the process of storing data in DNA has been expensive, time consuming, and error prone. It also required skilled expertise to carry out. 

The details: The new method is more efficient and easy enough that anyone can do it. They enlisted 60 students—studying all sorts of topics, not just science—to test it out, and the trial was a success. It could pave the way for an unusual but ultra-stable way to store information. Read the full story. 

—Jenna Ahart

Read next: We’re making more data than ever. What can—and should—we save for future generations? And will they be able to understand it? Read our feature all about the race to save our online lives from a digital dark age.

The must-reads

I’ve combed the internet to find you today’s most fun/important/scary/fascinating stories about technology.

1 Facebook is auto-generating militia group pages
Rather than shutting extremist content down, it’s actually lending a helping hand. (Wired $)
+ X is shoving political content into people’s feeds, whether they want it or not. (WSJ $)
+ Some users say they’re being paid thousands of dollars by X to promote misinformation. (BBC)

2 OpenAI is working on its first in-house chip with Broadcom and TSMC
It’s abandoned ambitious plans to manufacture its own chips. Instead, it’s focusing on the design stage of the process. (Reuters $)
+ Chip designer Arm could become one of the biggest beneficiaries of the AI boom. (FT $)

3 Elon Musk has build a compound for his children and their mothers
It is an… unconventional set-up to say the least. (NYT $) 
+ Musk fans are losing a lot of money to crypto scams. (Gizmodo)

4 A quarter of new code at Google is now AI-generated 
That fascinating fact emerged from CEO Sundar Pichai himself on the company’s latest earnings call. (The Verge) 
+ Github Copilot will switch from only using OpenAI’s models to a multi-model approach. (Ars Technica)
+ How AI assistants are already changing the way code gets made. (MIT Technology Review)

5 This app can operate your smartphone for you 
If you live in China anyway—but companies everywhere are working on the same capabilities. (South China Morning Post)
+ LinkedIn has launched an AI agent that purports to do a whole range of recruitment tasks. (TechCrunch) 

6 Universal is building an AI music generator 
But it’s a long way off from demoing it just yet. (The Verge)
+ Rival AI music startups face a big barrier: licensing copyrighted music is very expensive. (MIT Technology Review)

7 Kids are getting around school smartphone bans with smartwatches
But it seems it’s anxious parents that are really driving adoption. (Wired $)

8 Reddit just turned a profit for the first time
It has almost 100 million daily users now. (FT $) 

9 AI is coming to the world of dance
You still need human bodies—but AI is helping with choreography and set designs. (The Guardian)

10 A PhD student found a lost city in Mexico by accident
Luke Auld-Thomas stumbled across a vast ancient Maya city while studying online Lidar survey data. (BBC)

Quote of the day

Compared to what AI boosters were predicting after ChatGPT was released, this is a glacial pace of adoption.”

—Arvind Narayanan, a computer science professor at Princeton University, digs into a study which found that only 0.5-3.5% of work hours involve generative AI in a post on X.

 The big story

How Worldcoin recruited its first half a million test users

WORLDCOIN

April 2022

In December 2021, residents of the village of Gunungguruh, Indonesia, were curious when technology company Worldcoin turned up at a local school. It was pitched as a “new, collectively owned global currency that will be distributed fairly to as many people as possible,” in exchange for an iris scan and other personal data.

Gunungguruh was not alone in receiving a visit from Worldcoin. MIT Technology Review has interviewed over 35 individuals in six countries who either worked for or on behalf of Worldcoin, had been scanned, or were unsuccessfully recruited to participate.

Our investigation reveals wide gaps between Worldcoin’s public messaging, which focused on protecting privacy, and what users experienced. We found that the company’s representatives used deceptive marketing practices, and failed to obtain meaningful informed consent. Read the full investigation. 

—Eileen Guo and Adi Renaldi

We can still have nice things

A place for comfort, fun and distraction to brighten up your day. (Got any ideas? Drop me a line or tweet ’em at me.)

+ Can you guess these movies from their French name?

+ Why leopard print is an eternally solid style choice. ($)

+ Sitting all day screws our bodies up, but these stretches can help.

+ You can pretty much pinpoint the exact hour you hit peak happiness on vacation. ($)

The Download: mysterious exosomes, and AI’s e-waste issue

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.

Exosomes are touted as a trendy cure-all. We don’t know if they work.

There’s a trendy new cure-all in town—you might have seen ads pop up on social media or read rave reviews in beauty magazines. 

Exosomes are being touted as a miraculous treatment for hair loss, aging skin, acne, eczema, pain conditions, long covid, and even neurological diseases like Parkinson’s and Alzheimer’s. That’s, of course, if you can afford the price tag—which can stretch to thousands of dollars.

But there’s a big problem with these big promises: We don’t fully understand how exosomes work—or what they even really are. Read our story. 

—Jessica Hamzelou

AI will add to the e-waste problem. Here’s what we can do about it.

The news: Generative AI could add up to 5 million metric tons of e-waste in total by 2030, according to a new study. That’s a relatively small fraction of the current global total of over 60 million metric tons of e-waste each year. However, it’s still a significant part of a growing problem.

Under the hood: The primary contributor is high-performance computing hardware that’s used in data centers and server farms. That equipment is full of valuable metals and hazardous materials, and it’s being replaced at a rapid rate as AI companies race to adopt the most cutting-edge hardware to power their models.

What can be done: Expanding hardware’s lifespan is one of the most significant ways to cut down on e-waste. Refurbishing and reusing components can also play a significant role, as can designing hardware in ways that makes it easier to recycle and upgrade. Read the full story.

—Casey Crownhart

Militaries are great testing grounds for AI tech, says Palmer Luckey

War is a catalyst for technological change, and the last couple of years have been marred by high-profile conflicts around the world. Geopolitical tensions are still rising now. 

Silicon Valley players are poised to benefit. One of them is Palmer Luckey, the founder of the virtual-reality headset company Oculus, which he sold to Facebook for $2 billion. After Luckey’s highly public ousting from Meta, he founded Anduril, which focuses on drones, cruise missiles, and other AI-enhanced technologies for the US Department of Defense. The company is now valued at $14 billion. We interviewed Luckey about his new project: headsets for the military.

But the use of AI for the military is a controversial topic, with a long and bitter history that stretches from Project Maven to killer robots. Read the full story.

—Melissa Heikkilä

This story is from The Algorithm, our weekly newsletter all about the latest in AI. Sign up to receive it in your inbox every Monday.

The must-reads

I’ve combed the internet to find you today’s most fun/important/scary/fascinating stories about technology.

1 Strava is leaking the location of foreign leaders
Their bodyguards’ runs are revealing more than they ought to. (Le Monde)
+ It’s shockingly easy to buy sensitive data about US military personnel. (MIT Technology Review)

2 A man who used AI to make child sexual abuse images has been jailed
His 18-year sentence is the first of its kind in the UK. (FT $)

3 Here’s what Trump plans to do if he wins a second term
The 900-page Project 2025 document provides plenty of hints. (The Verge)
+ It would be hard for him to roll back the Green New Deal—but not impossible. (Axios)
+ Russia, China and Iran are interfering in the election. (NYT $)
+ But cybercriminals may pose an even greater threat. (Wired $)

4 Apple Intelligence is here 
But it seems it’s still kinda dumb. (WP $)
+ Meta is reportedly building its own AI search engine. (The Information $)
+ The trouble is, AI chatbots make stuff up. And it’s not a fully fixable problem. (MIT Technology Review)

5 Medium is drowning in AI slop
Almost half of the posts on there now are probably AI-generated. (Wired $)

6 What steampunk can teach tech today
We’re too keen on removing friction—people still like fiddling with dials and gears. (New Yorker $)
+ Prosthetics designers are coming up with new ways to augment our bodies. (MIT Technology Review) 

7 This is what wargaming looks like now
Militaries around the world use software called Command PE built by a tiny British game publisher. (WSJ $)

8 Tiktok’s founder has become China’s richest man 
Zhang Yiming’s wealth has almost doubled in the last year, to $49 billion. (BBC)
+ How China takes extreme measures to keep teens off TikTok. (MIT Technology Review)

9 How complex life started to flourish 
You can thank eukaryotes, a type of cell that emerged about 3 billion years ago. (Quanta $)

10 Oregon Trail is being turned into an action-comedy movie
With musical numbers. Yes, seriously. (Hollywood Reporter)

Quote of the day

“I thought it would conquer the world.”

—Tim Walz, the Democratic nominee for vice president, spoke for us all (well, for me anyway), when he waxed lyrical about the 1999 Sega Dreamcast video game console on a Twitch stream last weekend, the Washington Post reports.

 The big story

Meet the radio-obsessed civilian shaping Ukraine’s drone defense

EMRE ÇAYLAK

September 2024

Drones have come to define the brutal conflict in Ukraine that has now dragged on for more than two and a half years. And most rely on radio communications—a technology that Serhii “Flash” Beskrestnov has obsessed over since childhood.

While Flash is now a civilian, the former officer has still taken it upon himself to inform his country’s defense in all matters related to radio. He studies Russian transmissions and tries to learn about the problems facing troops.

In this race for survival—as each side constantly tries to best the other, only to start all over again when the other inevitably catches up—Ukrainian soldiers need to develop creative solutions, and fast. As Ukraine’s wartime radio guru, Flash may just be one of their best hopes for doing that. Read the full story.

—Charlie Metcalfe

We can still have nice things

A place for comfort, fun and distraction to brighten up your day. (Got any ideas? Drop me a line or tweet ’em at me.)

+ Timothée Chalamet turned up at his own look-alike contest in New York last weekend. Spoiler alert: he didn’t win. 

+ Learn these basic rules to make veg-based meals delicious.

+ There’s something very special about ancient trees.

+ Do you tend to please everyone but yourself? Here’s how to stop. (NYT $)

The Download: the AI Hype Index, and spotting machine-written text

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.

Introducing: The AI Hype Index

There’s no denying that the AI industry moves fast. Each week brings a bold new announcement, product release, or lofty claim that pushes the bounds of what we previously thought was possible. Separating AI fact from hyped-up fiction isn’t always easy. That’s why we’ve created the AI Hype Index—a simple, at-a-glance summary of everything you need to know about the state of the industry. Take a look at what made the cut.

The inaugural AI Hype Index makes an appearance in the latest print issue of MIT Technology Review, which is all about the weird and wonderful world of food. If you don’t already, subscribe to receive future copies once they land.

Google DeepMind is making its AI text watermark open source

What’s new: Google DeepMind has developed a tool for identifying AI-generated text and is making it available open source. The tool, called SynthID, is part of a larger family of watermarking tools for generative AI outputs. 

Why it matters: Watermarks have emerged as an important tool to help people determine when something is AI generated, which could help counter harms such as misinformation. But they’re not an all-purpose solution. Read the full story.

—Melissa Heikkilä

Why agriculture is a tough climate problem to solve

It’s a real problem, from a climate perspective at least, that burgers taste good, and so do chicken sandwiches and cheese and just about anything that has butter in it. It’s often very hard to persuade people to change their eating habits.

We could all stand to make some choices that could reduce the emissions associated with the food on our plates. But we’re also going to need to innovate around people’s love for burgers—and fix our food system not just in the kitchen, but on the farm. 

Our climate team James Temple and Casey Crownhart spoke with leaders from agricultural companies Pivot Bio and Rumin8 at our recent Roundtables online event, to hear from them about the problems they’re trying to solve and how they’re doing it. Read the full story.

This story is from The Spark, our weekly climate and energy newsletter. Sign up to receive it in your inbox every Wednesday.

The must-reads

I’ve combed the internet to find you today’s most fun/important/scary/fascinating stories about technology.

1 Russia is conducting a viral disinformation campaign to smear Kamala Harris
Microsoft researchers fear they’re encouraging violent protests after election day. (AP News)
+ Donald Trump and Harris are duking it out on TikTok for the Gen Z vote. (FT $)
+ Marjorie Taylor Greene has been spreading falsehoods about voting machines. (NYT $)

2 Scientific racism is widespread in AI search engine results
Debunked eugenics claims are surfacing on Google, Microsoft and Perplexity’s engines (Wired $)
+ Perplexity wants to ink deals with news publishers in the wake of a legal case. (WSJ $)
+ Why Google’s AI Overviews gets things wrong. (MIT Technology Review)

3 The Federal Aviation Administration has officially approved air taxis 
It’s the first new aircraft category to get the green light in close to 80 years. (WP $)

4 Apple is dramatically cutting production of its Vision Pro headset
And it could cease assembly altogether from next month. (The Information $)
+ Apple recently announced its first film specifically for the device. (Variety $)

5 Nvidia has launched a new Hindi language AI model 
Business is booming for the chip giant in India, which is hungry for AI. (Reuters)
+ This company is building AI for African languages. (MIT Technology Review)

6 China’s Great Firewall now extends to space
Its satellite-delivered broadband will come with a side order of censorship. (IEEE Spectrum)
+ Hong Kong is safe from China’s Great Firewall—for now. (MIT Technology Review)

7 California has a plan for its wood waste
But the well-intentioned projects are up against a major problem.(Bloomberg $)
+ Saving nature doesn’t appear to be a national priority for the USA. (Vox)
+ The quest to build wildfire-resistant homes. (MIT Technology Review)

8 Goodbye passwords, hello passcodes
They’re more secure, sure, but are they easier to remember? (Vox)
+ The end of passwords. (MIT Technology Review)

9 These robots are grape-picking pros
The harvest window is very short, and machines could help. (Economist $)

10 Vinted is looking to sell more than just clothes
Watch your back, eBay. (FT $)

Quote of the day

“It’s like when an artist has the concept of a painting in their mind, but it can’t be realized unless they have the paints and brushes to make it.”

—G Dan Hutcheson, vice chair of consultancy firm TechInsights, explains why the global semiconductor industry is so reliant on advanced design software to create the latest and greatest chips the Financial Times.

The big story

These artificial snowdrifts protect seal pups from climate change

April 2024

For millennia, during Finland’s blistering winters, wind drove snow into meters-high snowbanks along Lake Saimaa’s shoreline, offering prime real estate from which seals carved cave-like dens to shelter from the elements and raise newborns.

But in recent decades, these snowdrifts have failed to form in sufficient numbers, as climate change has brought warming temperatures and rain in place of snow, decimating the seal population.

For the last 11 years, humans have stepped in to construct what nature can no longer reliably provide. Human-made snowdrifts, built using handheld snowplows, now house 90% of seal pups. They are the latest in a raft of measures that have brought Saimaa’s seals back from the brink of extinction. Read the full story.

—Matthew Ponsford

We can still have nice things

A place for comfort, fun and distraction to brighten up your day. (Got any ideas? Drop me a line or tweet ’em at me.)

+ Unhappy with clutter in your home? It’s time to pull off an interior optical illusion.
+ Take care of your zippers, and your zippers will take care of you.
+ Don’t be swayed by electronic dupes—they’re rarely worth the savings.
+ Wait: don’t unsend that message!

The Download: protecting farmworkers from heat, and AI’s Nobel Prize

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.

The quest to protect farmworkers from extreme heat

On July 21, 2024, temperatures soared in many parts of the world, breaking the record for the hottest day ever recorded on the planet.

The following day—July 22—the record was broken again.

But even as the heat index rises each summer, the people working outdoors to pick fruits, vegetables, and flowers have to keep laboring.

The consequences can be severe, leading to illnesses such as heat exhaustion, heatstroke and even acute kidney injury.

Now, researchers are developing an innovative sensor that tracks multiple vital signs with a goal of anticipating when a worker is at risk of developing heat illness and issuing an alert. If widely adopted and consistently used, it could represent a way to make workers safer on farms even without significant heat protections. Read the full story.

—Kalena Thomhave

This story is from the next print issue of MIT Technology Review, which comes out next Wednesday and delves into the weird and wonderful world of food. If you don’t already, subscribe to receive a copy once it lands.

A data bottleneck is holding AI science back, says new Nobel winner

David Baker is sleep-deprived but happy. He’s just won the Nobel prize, after all. 

The call from the Royal Swedish Academy of Sciences woke him in the middle of the night. Or rather, his wife did. She answered the phone at their home in Washington, D.C. and screamed that he’d won the Nobel Prize for Chemistry. The prize is the ultimate recognition of his work as a biochemist at the University of Washington.

But there is one problem. AI needs masses of high-quality data to be useful for science, and databases containing that sort of data are rare, says Baker. Read more about his thoughts about AI’s role in the future of protein design.

—Melissa Heikkilä

This story is from The Algorithm, our weekly newsletter exploring all the latest developments in AI. Sign up to receive it in your inbox every Monday.

The must-reads

I’ve combed the internet to find you today’s most fun/important/scary/fascinating stories about technology.

1 NASA’s Europa Clipper is on its way to one of Jupiter’s moons
It should touch down at its destination in just under six years. (NYT $)
+ It’s set to look for life-friendly conditions around Jupiter. (MIT Technology Review)

2 Google will use nuclear energy to power its AI data centers
It’s backing the construction of seven new small reactors in the US. (WSJ $)
+ It’s the first tech firm to commission power plants to meet its electricity needs. (FT $)
+ We were promised smaller nuclear reactors. Where are they? (MIT Technology Review)

3 We shouldn’t over-rely on AI’s weather predictions
Accurately forecasting the risk of flooding is still a challenge. (Reuters)
+ Google’s new weather prediction system combines AI with traditional physics. (MIT Technology Review)

4 Demis Hassabis’ drug discovery startup is ramping up spending
Isomorphic Labs is sinking more money into staff and research. (FT $)
+ Hassabis recently won a joint Nobel Prize in chemistry for protein prediction AI. (MIT Technology Review)

5 Nudify bots are rife on Telegram
Millions of people are using them to create explicit AI images. (Wired $)
+ Google is finally taking action to curb non-consensual deepfakes. (MIT Technology Review)

6 Adobe has launched its own AI video generator
Joining the crowded ranks of Meta, OpenAI, ByteDance and Google. (Bloomberg $)
+ It’s designed to blend AI-produced clips with existing footage. (Reuters)
+ Adobe wants to make it easier for artists to blacklist their work from AI scraping. (MIT Technology Review)

7 Amazon is working on consolidating its disparate businesses
It’s folding its acquisitions into its larger existing operations. (The Information $)

8 Scaling up quantum computers is a major challenge
Now, researchers are experimenting with using light to do just that. (IEEE Spectrum)
+ Google says it’s made a quantum computing breakthrough that reduces errors. (MIT Technology Review)

9 The perfect night’s sleep doesn’t exist
And our preoccupation with sleep tracking isn’t helpful. (The Guardian)

10 A robotics startup owns the trademarks for Tesla’s product names
‘Starship’ and ‘Robovan’ belong to Starship Technologies. Good luck Elon! (Insider $)

Quote of the day

“In the future if the AI overlords take over, I just want them to remember that I was polite.”

—Vikas Choudhary, founder of an AI startup, explains to the Wall Street Journal why he insists on being polite to ChatGPT.

The big story

This grim but revolutionary DNA technology is changing how we respond to mass disasters

May 2024

Last August, a wildfire tore through the Hawaiian island of Maui. The list of missing residents climbed into the hundreds, as friends and families desperately searched for their missing loved ones. But while some were rewarded with tearful reunions, others weren’t so lucky.

Over the past several years, as fires and other climate-change-fueled disasters have become more common and more cataclysmic, the way their aftermath is processed and their victims identified has been transformed.

The grim work following a disaster remains—but landing a positive identification can now take just a fraction of the time it once did, which may in turn bring families some semblance of peace swifter than ever before. Read the full story.

—Erika Hayasaki

We can still have nice things

A place for comfort, fun and distraction to brighten up your day. (Got any ideas? Drop me a line or tweet ’em at me.)

+ Why a little bit of chaos is actually good for us.
+ A relaxing daydreaming competition sounds like the best thing ever.
+ We all need a couch friend, someone we can kick back and be fully ourselves with.
+ Moo Deng the adorable baby hippo has officially made it—she’s been immortalized as a Thai dessert.

The Download: growing Africa’s food, and deleting your 23andMe data

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.

Africa fights rising hunger by looking to foods of the past

After falling steadily for decades, the prevalence of global hunger is now on the rise—nowhere more so than in sub-Saharan Africa.

Conflicts, economic fallout from the covid-19 pandemic, and extreme weather events linked to climate change have pushed the share of the population considered undernourished from 18% in 2015 to 23% in 2023.

Africa’s indigenous crops are often more nutritious and better suited to the hot and dry conditions that are becoming more prevalent, yet many have been neglected by science, which means they tend to be more vulnerable to diseases and pests and yield well below their theoretical potential.

Now the question is whether researchers, governments, and farmers can work together in a way that gets these crops onto plates and provides Africans from all walks of life with the energy and nutrition that they need to thrive, whatever climate change throws their way. Read the full story.

—Jonathan W. Rosen

This piece is from the next print issue of MIT Technology Review, which comes out next Wednesday and delves into the weird and wonderful world of food. If you don’t already, subscribe to receive a copy once it lands.

How to… delete your 23andMe data

Things aren’t looking good for 23andMe. The consumer DNA testing company recently parted ways with all its board members but CEO Anne Wojcicki over her plans to take the company private. It’s also still dealing with the fallout of a major security breach last October, which saw hackers access the personal data of around 5.5 million customers.

23andMe’s business is built on taking DNA samples from its customers to produce personalized genetic reports detailing a user’s unique health and ancestry. The uncertainty swirling around the company’s future and potential new ownership has prompted privacy campaigners to urge users to delete their data. Caveats apply… but here’s how you can do it. 

—Rhiannon Williams

The must-reads

I’ve combed the internet to find you today’s most fun/important/scary/fascinating stories about technology.

1 SpaceX’s rocket test over the weekend was a success
But its launch system still faces plenty of challenges. (Bloomberg $)
+ A pair of mechanical arms grabbed the rocket in mid-air. (Ars Technica)
+ It was the first time such a feat has ever been pulled off. (Economist $)

2 Hurricane Helene has triggered a major IV fluids shortage
The storm took out a major producer, forcing doctors to delay elective surgeries. (Ars Technica)
+ Hurricane engineering won’t necessarily protect us in the future. (The Atlantic $)
+ How climate change can supercharge hurricanes. (MIT Technology Review)

3 China’s answer to Instagram is flourishing
It’s rapidly gaining popularity among young women in the country. (FT $)
+ Everyone’s a shopping influencer these days. (Rest of World)
+ Chinese platforms are cracking down on influencers selling AI lessons. (MIT Technology Review)

4 How Big Tech scuppered North Omaha’s plans to phase out coal
Meta and Google’s nearby data centers require power, and fast. (WP $)
+ The UK is done with coal. How’s the rest of the world doing? (MIT Technology Review)

5 OpenAI has gone to war with Open AI
A small space between letters can make all the difference. (Bloomberg $)

6 Europe could edge closer to becoming Silicon Valley
New Palo Alto, here we come. (Wired $)

7 Bacterial cells can sense the approach of cold weather
It suggests that an awareness of seasons is fundamental to life. (Quanta Magazine)
+ How some bacteria are cleaning up our messy water supply. (MIT Technology Review)

8 What Reddit can teach governments about how to handle crises
It’s one of the last bastions of well-moderated spaces left online. (NY Mag $)

9 The Internet Archive is back online
But it’s read-only following a series of cyberattacks. (The Verge)
+ Why a ruling against the Internet Archive threatens the future of America’s libraries. (MIT Technology Review)

10 Long-dead museum specimens are being given a voice
Thanks to the wonders of AI. (The Guardian)

Quote of the day

“You’re going to have to pardon my French, but that’s complete B.S.”

—AI researcher Yann LeCun tells the Wall Street Journal why he isn’t worried about the technology reaching the point where it poses a threat to humans any time soon.

The big story

Minneapolis police used fake social media profiles to surveil Black people

April 2022

The Minneapolis Police Department violated civil rights law through a pattern of racist policing practices, according to a damning report by the Minnesota Department of Human Rights.

The report found that officers stop, search, arrest, and use force against people of color at a much higher rate than white people, and covertly surveilled Black people not suspected of any crimes via social media.

The findings are consistent with MIT Technology Review’s investigation of Minnesota law enforcement agencies, which has revealed an extensive surveillance network that targeted activists in the aftermath of the murder of George Floyd. Read the full story.

—Tate Ryan-Mosley and Sam Richards

We can still have nice things

A place for comfort, fun and distraction to brighten up your day. (Got any ideas? Drop me a line or tweet ’em at me.)

+ It’s just as Charli xcx intended: her hit 360 as played on handbells.
+ The annual Wildlife Photographer of the Year never disappoints. ($)
+ Silence of the Lambs is a horror classic. But 33 years on from its release, there are still plenty of hidden gems to uncover.
+ Why are the northern lights so visible all of a sudden? Blame solar maximum.

The Download: direct-air-capture plants, and measuring body fat

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.

These are the best ways to measure your body fat

—Jessica Hamzelou

We all know that being overweight is not great for your health—it’s linked to metabolic diseases like diabetes and cardiovascular problems. But weighing yourself won’t tell you all you need to know about your disease risk.

A friend of mine is a super-fit marathon runner. She’s all lean muscle. And yet according to her body mass index (BMI), which is a measure of weight relative to height, she’s overweight. Which is frankly ridiculous.

I, on the other hand, have never been all that muscular. I like to think I’m a healthy weight—but nurses in the past have advised me to eat more butter and doughnuts based on my BMI. This is advice I never expected to receive from a health professional. (I should add here that my friend and I are roughly the same height and wear the same size in clothes.)

The BMI is flawed. Luckily, there are several high-tech alternatives, but a simple measure that involves lying on your back could also tell you about how your body size might influence your health. Read the full story.

This story is from The Checkup, our weekly newsletter giving you the inside track on all things biotech and health. Sign up to receive it in your inbox every Thursday.

The US must do more to boost demand for carbon removal, observers warn

In 2022, the US made a massive bet on the carbon removal industry, committing $3.5 billion to build four major regional hubs in an effort to scale up the sector. But industry observers fear that market demand isn’t building fast enough to support it.

Some are now calling for the Department of Energy to redirect a portion of the money earmarked to build direct-air-capture (DAC) plants toward purchases of greenhouse-gas removal instead. 

Breakthrough Energy, the Bill Gates–backed climate and clean energy organization, has released a commentary calling for more government support for demand to ensure that the industry doesn’t stall out in its infancy. Read more about what they have to say.

—James Temple

The must-reads

I’ve combed the internet to find you today’s most fun/important/scary/fascinating stories about technology.

1 Tesla has unveiled its Cybercab robotaxi
Elon Musk optimistically anticipates they’ll be available “before 2027.” (Tech Crunch) 
+ He has a long history of overpromising and undelivering. (WP $)
+ Musk was vague on details, but claimed it would cost less than $30,000. (FT $)

2 Hurricane Milton has left millions of Florida residents without power
Thousands of people have been rescued from flooded areas. (WSJ $)
+ Luckily, satellite-connected smartphones can keep them connected. (WP $)
+ Meteorologists are receiving death threats amid storm misinformation. (Rolling Stone $)

3 The US and UK will work together to protect children online
The two countries are forming a working group to tackle sexual abuse and harassment. (BBC)
+ Popular gaming platform Roblox is failing to protect young users, a report claims. (FT $)
+ How to protect your child’s photos online. (The Guardian)
+ Child online safety laws will actually hurt kids, critics say. (MIT Technology Review)

4 China is spreading antisemitic claims ahead of the US election
Fake accounts are spreading dangerous conspiracy theories about politicians. (WP $)
+ US authorities fear Russia, China, Iran and Cuba will sow doubts about the results. (Reuters)

5 Big Pharma is fighting back against compounded weight loss drugs
Unbranded versions proliferated during a shortage of big-name drugs. Now, the largest companies want them gone. (Wired $)

6 Uber and Lyft exploited a legal loophole to avoid paying NY drivers
Drivers have reported being locked out of the app almost every hour. (Bloomberg $)
+ Uber’s facial recognition is locking Indian drivers out of their accounts. (MIT Technology Review)

7 Viral debate videos are inescapable online
The more competitive, theatrical, and unbalanced, the better. (Vox)

8 How Wikipedia editors are tackling the influx of AI trash content
They’re trying to defend the site from misleading, garbled AI articles. (404 Media)
+ AI trained on AI garbage spits out AI garbage. (MIT Technology Review)

9 How to make the ocean quieter
Thanks to flexible propellers and noise-dampening metamaterials. (Economist $)

10 This social app allows Gen Z to filter out tell-tale red Solo cups
To maintain a squeaky clean online image. (TechCrunch)

Quote of the day

“As usual, Elon Musk is trying to compete in the Tour de France on a tricycle.”

—Dan O’Dowd, billionaire co-founder of Green Hills Software and founder of the software safety Dawn Project group, was left unimpressed by Tesla’s cybercab event, he tells Rolling Stone. 

The big story

People are worried that AI will take everyone’s jobs. We’ve been here before.

January 2024

It was 1938, and the pain of the Great Depression was still very real. Unemployment in the US was around 20%. New machinery was transforming factories and farms, and everyone was worried about jobs.

Were the impressive technological achievements that were making life easier for many also destroying jobs and wreaking havoc on the economy? To make sense of it all, Karl T. Compton, the president of MIT from 1930 to 1948 and one of the leading scientists of the day, wrote in the December 1938 issue of this publication about the “Bogey of Technological Unemployment.”

His essay concisely framed the debate over jobs and technical progress in a way that remains relevant, especially given today’s fears over the impact of artificial intelligence. It’s a worthwhile reminder that worries over the future of jobs are not new and are best addressed by applying an understanding of economics, rather than conjuring up genies and monsters. Read the full story.

—David Rotman

We can still have nice things

A place for comfort, fun and distraction to brighten up your day. (Got any ideas? Drop me a line or tweet ’em at me.)

+ Marty the robot is a Boston icon, rolling up and down Stop & Shop’s aisles without complaining.
+ Punctuation really matters—a simple comma cost these companies millions!
+ Cool: these pumpkins are thriving in Bangladesh sandbars.
+ For all our Warhammer heads out there: there’s only one shade of green that matters.

The Download: how to find new music online, and climate friendly food

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.

How to break free of Spotify’s algorithm

Since the heyday of radio, records, cassette tapes, and MP3 players, the branding of sound has evolved from broad genres like rock and hip-hop to “paranormal dark cabaret afternoon” and “synth space,” and streaming has become the default. 

Meanwhile, the  ritual of discovering something new is now neatly packaged in a 30-song playlist, refreshed weekly. The only rule in music streaming, as in any other industry these days, is personalization.

But what we’ve gained in convenience, we’ve lost in curiosity. Sure, our unlimited access lets us listen to Swedish tropical house or New Jersey hardcore, but this abundance of choice actually makes our listening experience less expansive or eclectic.

As we grow accustomed to the convenience of shuffling a generated playlist, we forget that discovering music is an active exercise. But it doesn’t have to be this way. Read the full story.

—Tiffany Ng

Tiffany’s piece is from the latest print issue of MIT Technology Review, which is celebrating 125 years of the magazine! If you don’t already, subscribe now to ensure you get hold of future copies once they land.

Roundtable: Producing climate-friendly food

Our food systems account for a major chunk of global greenhouse-gas emissions, but some businesses are attempting to develop solutions that could help address the climate impacts of agriculture. That includes two companies on the recently-announced 2024 list of MIT Technology Review’s 15 Climate Tech Companies to Watch. Pivot Bio is inventing new fertilizers, and Rumin8 is working to tackle emissions from cattle.  

Join MIT Technology Review senior editor James Temple and senior reporter Casey Crownhart at 12pm ET this Thursday October 10 for a subscriber-exclusive Roundtable diving into the future of food and the climate with special guests Karsten Temme, chief innovation officer and co-founder of Pivot Bio, and Matt Callahan, co-founder and counsel of Rumin8. Register here.

The must-reads

I’ve combed the internet to find you today’s most fun/important/scary/fascinating stories about technology.

1 A deadly virus is spreading across Rwanda
Marburg, which is similar to Ebola, is likely to spread to its neighboring countries. (Vox)
+ Rwanda has started vaccine trials to attempt to contain it. (BBC)
+ The risk of it spreading globally is relatively low, though. (NYT $)

2 Two American biologists have been awarded the Nobel Prize
Victor Ambros and Gary Ruvkun have been honored for their microRNA research. (CNN)

3 This powerful lobbying group is challenging US child safety bills
Experts are concerned it’s misusing the First Amendment to do so. (NYT $)
+ Silicon Valley’s lobbying power is on the ascent. (New Yorker $)
+ Child online safety laws will actually hurt kids, critics say. (MIT Technology Review)

4 Scammers in Southeast Asia stole up to $37 billion last year
Gen AI and deepfakes mean their schemes are more convincing than ever. (Bloomberg $)
+ Telegram is a hotbed of criminal activity and fraud networks. (Reuters)
+ Five ways criminals are using AI. (MIT Technology Review)

5 How rural communities are fighting back against data centers 
Grassroots movements are taking back the power—and winning. (WP $)
+ Energy-hungry data centers are quietly moving into cities. (MIT Technology Review)

6 Viable search alternatives to Google are finally emerging
After 15 years of dominance, advertisers are hungry for something different. (WSJ $)
+ It looks as though even more AI Google features are on their way. (Insider $)
+ Why Google’s AI Overviews gets things wrong. (MIT Technology Review)

7 Substack wants to expand beyond newsletters
How, exactly? By becoming a means of payment for creators. (Semafor)

8 The future of search and rescue
Drones can be much quicker and more thorough than human volunteers. (Wired $)
+ AI-directed drones could help find lost hikers faster. (MIT Technology Review) 

9 Inside the last’s year wild and wacky British inventions
From flatpack coffins to a downwards-facing computer monitor. (The Guardian)

10 Can robots suffer?
That’s the question artist Lawrence Lek is exploring in his latest AI film. (FT $)

Quote of the day

“You don’t need to press a button to open a window. You can just open the window.”

—Adam DeMartino, cofounder of sustainable food startup Smallhold, reflects on how technology can over complicate simple ideas to the Guardian.

The big story

AI was supposed to make police bodycams better. What happened?

April 2024

When police departments first started buying and deploying bodycams in the wake of the police killing of Michael Brown in Ferguson, Missouri, a decade ago, activists hoped it would bring about real change.

Years later, despite what’s become a multibillion-dollar market for these devices, the tech is far from a panacea. Most of the vast reams of footage they generate go unwatched.  Officers often don’t use them properly. And if they do finally provide video to the public, it’s often selectively edited, lacking context and failing to tell the complete story.

A handful of AI startups see this problem as an opportunity to create what are essentially bodycam-to-text programs for different players in the legal system, mining this footage for misdeeds. But like the bodycams themselves, the technology still faces procedural, legal, and cultural barriers to success. Read the full story.

—Patrick Sisson

We can still have nice things

A place for comfort, fun and distraction to brighten up your day. (Got any ideas? Drop me a line or tweet ’em at me.)

+ These chickens are well and truly getting into the Halloween spirit!
+ If you’re lucky enough to live anywhere near these national parks, I suggest you get yourselves down there immediately.
+ Don’t fight it—Mr Brightside is still a banger.
+ No more microtrends, I beg.