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Updated 2024-11-24 20:00
Blockchain’s next frontier: Shaping the business model
The story of blockchain market adoption closely resembles the path taken by other disruptive technologies: an initial industry explores what is possible, others give form and substance to what is plausible, and the marketplace helps define what is practical. It’s no longer a question of whether the technology will work—it does work. What’s at play…
Loud talking could leave coronavirus in the air for up to 14 minutes
The news: Thousands of droplets from the mouths of people who are talking loudly can stay in the air for between eight and 14 minutes before disappearing, according to a new study. The research, conducted by a team with the US National Institutes of Health and published in PNAS Wednesday, could have significant impact on…
The children being left behind by America’s online schooling
Like most children in the US, Juana* hasn’t been to school in two months. Her mother, Dilma, left school after first grade and doesn’t speak English. Until recently, the family in Oakland, California, only had a very simple cell phone they used to make calls home to family in Guatemala. Without a computer to connect…
The secret to why some people get so sick from covid could lie in their genes
Some people die from covid-19, and others who are infected don’t even show symptoms. But scientists still don’t know why. Now consumer genomics company 23andMe is going to offer free genetic tests to 10,000 people who’ve been hospitalized with the disease, hoping to turn up genetic factors that could point to an answer. While it’s…
Radio Corona, May 14: The chaos of covid-19 testing data in the US
In this week’s episode of Radio Corona, we explore why the US has no idea how to manage all the testing data it’s collecting. Last week, reporter Neel Patel wrote about how the US’s decentralized public health system means there are no common standards for reporting testing data. That could create chaos in attempts to fight the pandemic, especially when it comes…
Facebook’s AI is still largely baffled by covid misinformation
The news: In its latest Community Standards Enforcement Report, released today, Facebook detailed the updates it has made to its AI systems for detecting hate speech and disinformation. The tech giant says 88.8% of all the hate speech it removed this quarter was detected by AI, up from 80.2% in the previous quarter. The AI…
Data on demand: Dynamic architecture for a high-speed age
The amount of data generated by businesses today has reached unprecedented levels following successive waves of digitalization across products, services, operations, and supply chains, and as a result of ubiquitous cloud computing technology. Data volumes are set to increase further still, as 5G leads to exponential growth in connectivity and makes largescale IoT deployments a…
Wuhan will test all 11 million residents after spotting its first new coronavirus cases
The news: Wuhan’s entire population of 11 million people will be tested for coronavirus after the city, where the pandemic started, discovered new infections for the first time since its lockdown was lifted. Each district in the city has been instructed to create a plan to test every resident within 10 days, according to a…
Nearly 40% of Icelanders are using a covid app—and it hasn’t helped much
The country has the highest penetration of any automated contact tracing app in the world, but one senior figure says it “wasn’t a game changer.”
Our weird behavior during the pandemic is messing with AI models
In the week of April 12-18, the top 10 search terms on Amazon.com were: toilet paper, face mask, hand sanitizer, paper towels, Lysol spray, Clorox wipes, mask, Lysol, masks for germ protection, and N95 mask. People weren’t just searching, they were buying too—and in bulk. The majority of people looking for masks ended up buying…
“The first day was really hard”: Life as a contact tracer
America is hiring an army of people to track down coronavirus cases. What’s the job like? How do people respond? And how stressful is it?
A guide to negotiating a covid “bubble” with other people
This weekend I’m going to break my isolation for the first time in two months. Aside from occasional socially distanced bike rides and walks in the park with a handful of trusted friends, I haven’t spent time with anyone, much less touched anyone beyond a hasty (and sleeved) elbow bump. But now I’ve agreed with…
Facebook and YouTube are rushing to delete “Plandemic,” a conspiracy-laden video
The news: A 25-minute clip of an upcoming documentary featuring a well-known anti-vaccine conspiracy theorist was viewed millions of times this week on social media, before Facebook and YouTube pledged to remove copies of it from their platforms. On Thursday, Facebook told reporters that the documentary violated its policies by promoting the potentially harmful claim…
India is forcing people to use its covid app, unlike any other democracy
Millions of Indian citizens are being forced to download the country’s tracking app—a line no other democracy has yet crossed in the fight against the coronavirus.
A flood of coronavirus apps are tracking us. Now it’s time to keep track of them.
There's a deluge of apps that detect your covid-19 exposure, often with little transparency. Our Covid Tracing Tracker project will document them.
How to submit a change to the Covid Tracing Tracker project
For our Covid Tracing Tracker project, we are sifting files, documents, and interviewing sources to monitor the status of automated contact tracing apps all around the world. But we’re also asking for your help to make the database better and more accurate. There are many countries worldwide, documentation and information in many languages, and a…
How covid-19 conspiracy theorists are exploiting YouTube culture
When the notorious conspiracy theorist Alex Jones was kicked off YouTube and Facebook in 2018, the lesson was supposed to be that deplatforming works. Without access to his millions of followers on mainstream social media, Jones became an online ghost, diminished and shouting his dangerous unfinished business to a much smaller audience. But some people…
The US has no idea how to manage all the testing data it’s collecting
Imagine you’re an epidemiologist or public health expert in the US during the current crisis. Senior elected officials have just contacted you to ask your advice on whether it’s safe to ease some lockdown restrictions. To prepare your answer, you will need to take a closer look at what the covid-19 testing data says. Getting…
Is getting pregnant “medically necessary” right now?
On Friday, March 13, the management of the large hospital in Sacramento, California, where Kate works as a nurse anesthetist announced the cancellation of all elective surgeries. Kate and her husband had been pursuing fertility treatments for nearly a year. She had an appointment the following Monday at a private clinic to prepare for her…
An AI algorithm inspired by how kids learn is harder to confuse
Information firehose: The standard practice for teaching a machine-learning algorithm is to give it all the details at once. Say you’re building an image classification system to recognize different species of animals. You show it examples of each species and label them accordingly: “German shepherd” and “poodle” for dogs, for example. But when a parent…
Podcast: How to break America’s covid-19 testing bottleneck
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. When it comes to the latest technologies for testing, treating, and preventing the spread…
Zoom matchmaking is giving lockdown singletons a shot at love
On Saturday, after three hours of flirting and playing games, Katia Ameri got “engaged” to Ronak “Ro” Trivedi—and the whole thing was live-streamed on Zoom. “I thought that he was very sincere!” she told me on Tuesday. “And he just seemed like someone I would get along with in the real world.” The pair were taking…
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,…
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