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Updated 2025-12-22 22:33
Live-streaming helped China’s farmers survive the pandemic. It’s here to stay.
A few years after Li Jinxing graduated from college, he returned to his rural hometown to become a flower farmer. The days were long but the routine familiar: rise early and tend to the blossoms in the morning; trim and package those in bloom during the afternoon; deliver the parcels, delicately stacked in trucks, to…
The global AI agenda: North America
This report is part of “The global AI agenda,” a thought leadership program by MIT Technology Review Insights examining how organizations are using AI today and planning to do so in the future. Featuring a global survey of 1,004 AI experts conducted in January and February 2020, it explores AI adoption, leading use cases, benefits, and…
An AI can simulate an economy millions of times to create fairer tax policy
Income inequality is one of the overarching problems of economics. One of the most effective tools policymakers have to address it is taxation: governments collect money from people according to what they earn and redistribute it either directly, via welfare schemes, or indirectly, by using it to pay for public projects. But though more taxation…
The UK starts testing its contact tracing app this week—but will it work?
The news: The UK government has announced it will start inviting residents of the Isle of Wight to download its official covid-19 contact tracing app this week. The app launch will start with National Health Service and municipal staff tomorrow, with all of the island’s 140,000 residents set to get access from Thursday. If the…
Can the US ramp up coronavirus testing? California will provide clues.
In some ways, California is a US leader in grappling with the covid-19 pandemic. It enacted early and aggressive social distancing policies that slowed the spread the disease and kept the death rate low, particularly among areas hit early by the outbreak. But the state has lagged others on testing and must significantly expand its…
Google and Apple ban location tracking in their contact tracing apps
The two technology giants have laid out new rules for those using their upcoming exposure notification system.
Radio Corona, May 5: Vint Cerf, internet pioneer and covid-19 survivor
In this episode of Radio Corona, Gideon Lichfield, editor in chief of MIT Technology Review, will discuss the future of our connected world with Vint Cerf, one of the people known as a “father of the internet.” Cerf owes that title to having co-created TCP/IP, the communication protocols that underlie everything that happens on the…
This man assembled his own covid antibody tests for himself and his friends
In Portland, Oregon, earlier this spring, a programmer named Ian Hilgart-Martiszus pulled out a needle and inserted it into the arm of social worker Alicia Rowe as she squinted and looked away. He was testing for antibodies to the coronavirus. He’d gathered 40 friends and friends of friends, and six homeless men too. As a…
These pop songs were written by OpenAI’s deep-learning algorithm
The news: In a fresh spin on manufactured pop, OpenAI has released a neural network called Jukebox that can generate catchy songs in a variety of different styles, from teenybop and country to hip-hop and heavy metal. It even sings—sort of. How it works: Give it a genre, an artist, and lyrics, and Jukebox will…
Covid-19 and the workforce: Critical workers, productivity, and the future of AI
In less than two months, covid-19 created arguably the world’s largest collective shift in social activity and working practices. Research firm Global Workplace Analytics estimated in a 2018 report that 4.3 million people in the US worked remotely, representing just 3.2% of the country’s workforce. In a March 2020 poll of 375 executives by MIT…
Health systems are in need of radical change; virtual care will lead the way
The covid-19 pandemic has shown us how much health care is in need of not just tweaking but radical change. The pressure on global health systems, providers, and staff has already been increasing to unsustainable levels. But it also illustrates how much can be achieved in times of crisis: for example, China and the UK…
Covid hoaxes are using a loophole to stay alive—even after content is deleted
Pandemic conspiracy theorists are using the Wayback Machine to promote "zombie content" that avoids content moderators and fact-checkers.
Remdesivir seems to shorten covid hospital stays and may save lives
The good news started trickling out early this morning, first in a vague company press release and then, by midday, from the White House. A drug called remdesivir appears to actually work against the coronavirus that causes covid-19. The news was delivered to President Donald Trump by Anthony Fauci, head of the National Institute of…
Facebook claims its new chatbot beats Google’s as the best in the world
For all the progress that chatbots and virtual assistants have made, they’re still terrible conversationalists. Most are highly task-oriented: you make a demand and they comply. Some are highly frustrating: they never seem to get what you’re looking for. Others are awfully boring: they lack the charm of a human companion. It’s fine when you’re…
Featured Session: Restarting the Global Economy
Economies are in turmoil. Get the answers to the questions on everyone’s mind: What will it take to stabilize and boost regional, national, and global economies? What can business leaders do to prepare for growth? In this nearly worldwide pause, how can organizations reset, rethink, and innovate the way their business is done in order…
Hear from the CEOs of Slack and Zoom
Technology is changing the nature of work on every level of business, from workforce talent to digital implementation and automation. What technologies are having the most significant impact? How do we make smart, practical decisions that enhance and embrace the technologies redefining the way we work today? EmTech Next concludes with Eric Yuan, founder and…
The business of emerging technologies
A continuous stream of emerging technologies is radically transforming business, disrupting the technological status quo, and reinventing the way people work. On day two of EmTech Next, we’ll delve into the state of technology today and what leaders need to know now in order to prosper and thrive. Transforming 5G Communications. 5G is unlocking the…
Navigating change as a leader
Times of crisis require leadership and strategy to navigate the path forward. Day one of EmTech Next digs into topics including: Innovation and Leadership in a Time of Crisis. If innovation is the fuel that drives business, then what is the formula for innovation? In this segment, we will explore how smart leaders develop, adopt,…
Technology changes everything
We are living in a changed world. Technology and what it means to be digitally resilient are driving the nature of work on every level of the organization as never before. Your key to success as a leader will be making smart, practical decisions about enhancing the technology you use today and embracing the technology…
How AI is changing the customer experience
AI is rapidly transforming the way that companies interact with their customers. MIT Technology Review Insights’ survey of 1,004 business leaders, “The global AI agenda,” found that customer service is the most active department for AI deployment today. By 2022, it will remain the leading area of AI use in companies (say 73% of respondents),…
Five things we need to do to make contact tracing really work
Without federal leadership, the hard work of contact tracing is being left to a coalition of states, medics and technology companies like Google and Apple. They can make it happen, but it won't be easy.
The US already has the technology to test millions of people a day
There is widespread agreement that the only way to safely reopen the economy is through a massive increase in testing. The US needs to test millions of people per day to effectively track and then contain the covid-19 pandemic. This is a tall order. The country tested only around 210,000 people per day last week,…
What if immunity to covid-19 doesn’t last?
Starting in the fall of 2016 and continuing into 2018, researchers at Columbia University in Manhattan began collecting nasal swabs from 191 children, teachers, and emergency workers, asking them to record when they sneezed or had sore throats. The point was to create a map of common respiratory viruses and their symptoms, and how long…
Google’s medical AI was super accurate in a lab. Real life was a different story.
The covid-19 pandemic is stretching hospital resources to the breaking point in many countries in the world. It is no surprise that many people hope AI could speed up patient screening and ease the strain on clinical staff. But a study from Google Health—the first to look at the impact of a deep-learning tool in…
The tech industry turns to mask diplomacy
As the coronavirus spread from China across the world earlier this year, two friends in Sydney watched in horror. Milton Zhou is a cofounder of a renewable energy company called the Maoneng Group, which developed some of Australia’s largest solar farms. Saul Khan is a former partner in an energy efficiency consultancy. They met in…
Doctors are now social-media influencers. They aren’t all ready for it.
The pandemic is turning medics into social-media stars, but even the most successful say being a positive influence is difficult.
Covid-19 has blown apart the myth of Silicon Valley innovation
The frustration in Marc Andreessen’s post on our failure to prepare and respond competently to the coronavirus pandemic is palpable, and his diagnosis is adamant: “a failure of action, and specifically our widespread inability to ‘build.’” Why don’t we have vaccines and medicines, or even masks and ventilators? He writes: “We could have these things but we…
Israel is using AI to flag high-risk covid-19 patients
One of Israel’s largest health maintenance organizations is using artificial intelligence to help identify which of the 2.4 million people it covers are most at risk of severe covid-19 complications. Maccabi Healthcare Services says the system—which it developed with AI company Medial EarlySign—has already flagged 2% of its members, amounting to around 40,000 people. Once identified,…
Antigen testing could be a faster, cheaper way to diagnose covid-19
Coronavirus testing in the US is nowhere near where it should be. A recent road map suggested we need to test upwards of 20 million people every day in order to safely reopen the economy (we’re currently running around 150,000 a day). To scale up, we need to move beyond conventional methods—and that might require an entirely different…
Doctors are using AI to triage covid-19 patients. The tools may be here to stay
Rizwan Malik had always had an interest in AI. As the lead radiologist at the Royal Bolton Hospital, run by the UK’s National Health Service (NHS), he saw its potential to make his job easier. In his hospital, patients often had to wait six hours or more for a specialist to look at their x-rays.…
The global AI agenda: Asia-Pacific
This report is part of “The global AI agenda,” a thought leadership program by MIT Technology Review Insights examining how organizations are using AI today and planning to do so in the future. Featuring a global survey of 1,004 AI experts conducted in January and February 2020, it explores AI adoption, leading use cases, benefits, and…
California aims to quintuple its coronavirus testing
California plans to significantly ramp up its coronavirus testing and tracing efforts, as the state strives to reach a point where it could relax stay-at-home rules implemented to contain the outbreak. During a press conference on Wednesday, Governor Gavin Newsom said the state intends to increase testing capacity from about 16,000 per day to 25,000…
Radio Corona, Apr 23: would you volunteer to get the coronavirus?
In this episode of Radio Corona, Gideon Lichfield, editor in chief of MIT Technology Review, will discuss volunteer initiatives that might accelerate the development of a coronavirus vaccine. Joining him will be Josh Morrison, executive director at Waitlist Zero and part of the team at 1 Day Sooner. Both organizations recruit volunteers to take part…
Bluetooth contact tracing needs bigger, better data
You might know Bluetooth best for helping you pair your headphones and smartphone, but the 21-year-old wireless technology is getting a new wave of attention now that it’s at the heart of contact-tracing apps designed to show whether you might have been exposed to the novel coronavirus. Google and Apple, for example, are building a…
Podcast: The long path to a post-pandemic reality
Deep Tech is a new subscriber-only podcast that brings alive the people and ideas our editors and reporters are thinking about. Episodes are released every two weeks. We’re making this episode—like much of the rest of our coronavirus coverage—free to everyone. We can probably stay sheltered in our homes, collectively flattening the curve of coronavirus…
Many covid-19 survivors will be left traumatized by their ICU experience
There’s a phrase to describe what we’re experiencing: collective trauma. We are all grieving—whether it’s for the deaths of loved ones, the loss of our way of life, or the knowledge that things will never quite be the same again. Most of us are experiencing some level of anxiety. The loss of control over major…
Facebook has released a map of coronavirus symptoms crowdsourced from its users
What’s new: Facebook has released a map showing the proportion of people who say they have experienced coronavirus symptoms in each state in the US. The data was gathered from more than one million Facebook users who filled in a survey created by Carnegie Mellon University about whether they were experiencing symptoms like a cough…
The race to save the first draft of coronavirus history from internet oblivion
Eight years ago, Suleika Jaouad was alone in a hospital room, undergoing aggressive treatment for leukemia and awaiting a bone marrow transplant. Just out of college and harboring dreams of becoming a war correspondent, Jaouad was instead confined to her hospital room and felt desperately, stiflingly alone. In the end, journaling helped Jaouad through her…
The US needs to do 20 million tests a day to reopen safely, according to a new plan
The news: A group of experts has produced a plan for the US to reopen its economy safely this summer. However, it’s contingent on doing at least 20 million tests every day, scaling up contact tracing, and ensuring that those who need to isolate can be properly supported. The report, produced by 45 cross-disciplinary experts…
If America is at war with covid-19, it’s doing a bad job of fighting
If the federal government actually treated the pandemic like a war, its response would look very, very different.
The tricky math of lifting coronavirus lockdowns
Across San Francisco, trips to workplaces, parks, transit stations, and stores have collectively fallen to about 40% of normal levels since late February, as the region and then state enacted strict social distancing measures to halt the spread of the coronavirus. People moved around New York, British Columbia, and Los Angeles far less as well:…
NASA has announced a crewed SpaceX launch amidst the pandemic
NASA administrator Jim Bridenstine announced plans to launch a SpaceX Falcon 9 rocket carrying two astronauts to the International Space Station (ISS) on May 27. If the launch takes place, it will be the first time an American rocket will carry passengers to orbit since the final space shuttle launch on July 8, 2011. The…
Up to 4% of Silicon Valley is already infected with coronavirus
Results from surveys tracking the true spread of the coronavirus are all over the map—but one done in the heart of the technology sector says the germ is more widespread, and less deadly, than widely believed. The new survey looked for antibodies to covid-19 in the blood of 3,300 residents of Santa Clara County, which…
How the pandemic makes the case for a “public Venmo”
Ron Kim was already convinced that money should be redesigned. Now that the coronavirus epidemic has hit, he’s doubling down. Before covid-19 started spreading in the United States, Kim, a New York assemblyman who represents a district in Queens, had been pushing for the state to create a publicly run digital payment system. He and…
Machine learning could check if you’re social distancing properly at work
Andrew Ng’s startup Landing AI has created a new workplace monitoring tool that issues an alert when anyone is less than the desired distance from a colleague. Six feet apart: On Thursday, the startup released a blog post with a new demo video showing off a new social distancing detector. On the left is a…
Mah-Ze-Dahr Sweet Scones
Ingredients: 2 Cups flour (300 grams) 1 Tablespoon baking powder 3 Tablespoons sugar ¼ Teaspoon salt 5 Tablespoons salted butter, very cold and cut into small chunks ¾ Cup dried fruit, such as dried cherries, currants, dried blueberries, or chocolate chips 1 ¼ Cups heavy cream Granulated sugar for sprinkling on top Baking instruction: Preheat…
Facebook is stepping up its efforts to debunk coronavirus falsehoods
The news: Facebook will start directing people who have interacted with misinformation about coronavirus to a myth-busting page on the World Health Organization’s website. “We’re going to start showing messages in News Feed to people who have liked, reacted or commented on harmful misinformation about COVID-19 that we have since removed,” Facebook’s VP of integrity,…
Facebook’s digital currency project just got a lot less audacious
Remember Libra, Facebook’s plan to create a global digital currency? Unveiled last June, it was immediately met with resistance from policymakers and central bankers around the world. So the team went back to the drawing board, and today it reemerged with a new vision—one that is a lot less audacious than the original. Here are…
How to test everyone for the coronavirus
“It’s my first global pandemic. How about you?” Jonathan Rothberg wanted to know. Rothberg is a high-energy biotech entrepreneur who has been trapped in quarantine on his super-yacht, the Gene Machine, since mid-March, when we first reached him by phone. The creator of a fast DNA sequencing machine and, more recently, a revolutionary cheap ultrasound…
Why games like Animal Crossing are the new social media of the coronavirus era
If you’d told Areeba Imam a month ago that she’d become obsessed with Nintendo’s Animal Crossing, she wouldn’t have believed you. “I’ve never played video games before,” says the 23-year-old college student, who is currently hunkered at her parents’ home in northern Virginia as the pandemic tightens its grip on the US. “The only game…
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