MIT Technology Review

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. Flock is tightening its rules in response to a growing surveillance backlash The police-tech giant Flock is changing officers' access to its nationwide network of license plate readers. The move comes...

In 2017, Deanne Taylor attended a presentation at the University of Pennsylvania, just a short walk from her office. A researcher was there to unveil the Human Cell Atlas, an ambitious project that aimed to map every cell in the human body. Taylor was floored, and then concerned. As details emerged, she discovered that the...

Roman Chiporukha has long turned wild travel dreams into reality. Over two decades as co-owner of the luxury lifestyle firm Roman & Erica, he has orchestrated everything from the construction of a client's superyacht to vacations in the Bahamas at a location so private that guests must sign an NDA. The experiences earned him the...

This week I spoke to scientists who have found a way to turn male mouse embryos female. They've developed a CRISPR-based approach to essentially cut out the Y chromosome. It allowed them to create female clones of male mice. That's right: female animals that are genetically identical to males, except for the missing Y chromosome....

Listen to the session or watch below The censorship-industrial complex" is an idea that a network of government, tech, and research groups is collaborating to suppress conservative online speech. This was fodder for the right-wing information sphere for years-then it began making its way into US policy. Watch a conversation exploring how it started, where...

Quantum computing has alternated between breakthrough darling and overhyped promise in technology circles. Its powerful new capabilities come with a threat to break current cryptography, but for business leaders navigating the noise, the signal should be clear: post-quantum cryptography (PQC) is a manageable evolution, not a crisis. The mathematics behind today's encrypted digital transactions may...

The police-tech giant Flock is announcing today that it will change officers' access to its nationwide network of license plate readers, in an apparent effort to quell a growing backlash and win back contracts lost amid concerns about mass surveillance and police abuse. Several changes aim directly at a problem that has made recent headlines:...

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 kids feel about AI, in their own words -Jen Swetzoff and Keeley McNamara, the founding editors of Anyway, an independent print magazine for tweens and teens When we set out...

This summer has been a scorcher for much of the Northern Hemisphere. June and July marked the hottest two-month stretch in Europe since record-keeping began. The contiguous US endured its hottest month on record in July. South Korea saw its highest-ever recorded temperature. The heat isn't over yet, but some scientists are already looking ahead...

When we set out to talk to kids about artificial intelligence, we thought we knew what we'd hear. We expected some to tell us they were using it to cheat a little, the way Millennials and Gen Xers opened up CliffsNotes or programmed formulas into their TI-82s, and others to share inspiring ways they were...

Scientists have deliberately turned male mouse embryos into females for the first time. A team based in Japan used a CRISPR-based approach to remove the Y chromosome from male cells and create female clones of male mice. No one has done this before," says Monika Ward, a reproductive biologist at the University of Hawaii, who...

Business and technology leaders need no convincing that the time of agentic AI is here. Organizations are rapidly adopting agents, and few executives doubt the technology's potential to transform work. But many organizations find that realizing the desired return on investment (ROI) from AI hinges on having the right foundation, with inadequate infrastructure and 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. How we picked 35 of the world's top young scientists and engineers On September 8, MIT Technology Review will reveal its 2026 list of Innovators Under 35, recognizing 35 young people...

Next month, on September 8, MIT Technology Review will reveal its 2026 list of Innovators Under 35, recognizing 35 young people from around the world who are doing groundbreaking scientific work and building clever technical fixes for sticky problems. By finding the top young innovators globally and learning what they're focused on in their work,...

I first heard the term censorship-industrial complex" on April 15, 2025. That's when I got the tip that a small office in the U.S. State Department, which focused on monitoring and countering foreign disinformation from the likes of Russia, Iran, and China, was facing imminent shutdown-the next day. And the reason? R/FIMI, as the office...

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 startups are chasing the next big thing in LLMs Nine years after Google researchers introduced the transformer, this family of neural networks has become the engine inside every major large...

This story originally appeared in The Algorithm, our weekly newsletter on AI. To get stories like this in your inbox first, sign up here. Last week, I headed 30 miles south of San Francisco to a hotel in Mountain View, California, to join some of the most accomplished, and some of the most promising, AI...

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. AI for science needs reasoning, not just data -Eric Schmidt, the former CEO of Google and the cofounder of Schmidt Sciences, and Suhas Mahesh, who leads the AI for science work...

Every few decades, someone announces that science has reached its end. In 1903, the revered physicist Albert Michelson wrote that the facts of physical science have all been discovered." In the 1980s, Stephen Hawking predicted that theoretical physics might be finished by the end of the century. With the explosive arrival of artificial intelligence, the...

MIT Technology Review's What's Next series looks across industries, trends, and technologies to give you a first look at the future. You can read the rest of themhere. Way back in the summer of 2017, AI researchers at Google put out a paper called Attention Is All You Need," in which they described a new...

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 ideas of a vast censorship network moved from the online fringe to Trump policy For years, narratives about a censorship-industrial complex" spread in right-wing circles. The theory claimed that, under...

This article was produced in partnership with Type Investigations, with support from the Wayne Barrett Project. One morning in April 2025, employees of a small office in the US State Department got the email many of them had been dreading. For months, Elon Musk's Department of Government Efficiency had been cutting a wide swath through...

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. Google's AI empire is being reshaped. Here's what's changed. After a wave of painful losses in the tech talent wars, delays to its next flagship model, and murmurings of poor morale,...

Ready for a fresh set of puzzles?Click here for the September/October 2026 Puzzle Corner,brought to you by Michael S. Branicky, ScD '95, of the Puzzle Corner Puzzle Crew (aka PC2), which also includes Edward Faulkner '03, MEng '04, and Abe Kunin '03. This column includes solutions to the May/June issue. Send problems, solutions (by October...

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. NASA's new dark energy space telescope can also detect killer asteroids At the end of August, NASA is set to launch the Nancy Grace Roman Space Telescope from Kennedy Space...

At the end of August, NASA is set to launch the Nancy Grace Roman Space Telescope from Kennedy Space Center in Florida. Its goal is to help us better understand how the universe works, from the glue-like dark matter that keeps galaxies together to the elusive dark energy that drives the expansion of the cosmos....

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. Trump's AI protectionism has come for robotics -James O'Donnell Humanoid robots usually elicit more cringe than awe: Theystumble,kick children, and despite advances are still worse atusing their handsthan my toddler. It's...

This story originally appeared in The Algorithm, our weekly newsletter on AI. To get stories like this in your inbox first,sign up here. Humanoid robots usually elicit more cringe than awe: They stumble, kick children, and despite advances are still worse at using their hands than my toddler. It's a nascent industry, and such robots...

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. Here's why AI agents lie and cheat to reach their goals When two OpenAI models hacked into Hugging Face last month, they weren't trying to make money or commit sabotage-they were...

MIT Technology Review Explains: Let our writers untangle the complex, messy world of technology to help you understand what's coming next. You can read more from the series here. When two OpenAI models hacked into the website Hugging Face in July, they weren't trying to make money or commit sabotage-they were just looking for answers...

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. Montana's plan to become an experimental medical hub just pushed forward As of this week in Montana, biotech companies whose drugs have been through preliminary testing-sometimes in as few as 10...

Kris DeVault is desperate. His son, Brody, was born in March 2023. It wasn't long before he started to show signs of developmental delay, says DeVault. As time went on, Brody started missing key milestones in speech, movement, and coordination, he says. When Brody was around two and a half years old, a genetic test...

As of this week in Montana, any biotech company with an experimental drug has a clear path to selling it to consumers. Companies whose drugs have been through preliminary testing-sometimes in as few as 10 healthy people-can pay $12,500 to apply to a newly established review board for approval. Once its treatment is rubber-stamped, the...

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. A fundamental flaw leaves LLMs strikingly vulnerable to attack It is impossible to make large language models fully secure against hacks because of a fundamental flaw in how they work, a...

It is impossible to make large language models fully secure against hacks because of a fundamental flaw in how they work, a team of researchers argue in a paper presented at the International Conference on Machine Learning, a top AI conference, this month. The claim has huge implications for the safety of this technology, which...

In June 2024, a small company called Zanskar purchased a geothermal power plant in New Mexico that was failing fast. The water coming from the underground reservoir was getting colder by the day, making the plant uneconomical to run. Now, two years later, that plant is running at full capacity again, thanks to a new...

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. Samsung's chip workers are jumping ship to rival SK Hynix Lee, an engineer at Samsung's semiconductor division, used to work late. But lately, he's been clocking out on time and heading...

It feels bad enough when an open letter signed by leading economists warns that AI might steal your job. The fact it may soon be better than you at making dinner? Insult to injury. But that's exactly what the company 1X promised when it showed off a pair of new, impressively dexterous (and, to some,...

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. OpenAI called the Hugging Face attack unprecedented. But we've been here before. -Will Douglas Heaven, senior AI editor Reading OpenAI's account last week of how some of its models broke their...

Lee, an engineer at Samsung's semiconductor division, clocks out when his shift ends. He used to work longer hours, going the extra mile to excel at his projects. But lately, he's been coming straight home to work on his job application for the chipmaker's South Korean rival SK Hynix, sharing tips with his coworkers on...

This story originally appeared in The Algorithm, our weekly newsletter on AI. To get stories like this in your inbox first,sign up here. Reading OpenAI's account last week of how some of its models broke their containment and hacked into the computer systems of Hugging Face, another AI company, was the first time I got...

Outside the small town of Paducah, Kentucky, a wealth of uranium is locked away in thousands of storage cylinders filled with waste material from a now-closed nuclear enrichment facility. Lasers could help get it out. A company called Global Laser Enrichment (GLE) is looking to reprocess this old material with a new technology called laser...

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 lasers could help provide fuel for nuclear reactors Nuclear power provides about 9% of global electricity today, and that fraction could tick up as countries look to build new reactors....

Imagine a healthcare system made up of multiple AI agents: one that manages symptom assessment, another scheduling, a third insurance, and a fourth pharmacy. Each is an expert in its domain. But they all have their own distinct knowledge and objectives. Today they can exchange data, but they are not yet able to actually coordinate...

Drug discovery is a high-cost, high-risk endeavor that is under growing pressure from a market increasingly defined by first-mover advantage. Since the 1950s, the cost of developing new pharmaceuticals has roughly doubled every nine years-a phenomenon known as Eroom's Law. Today, bringing a new drug to market takes an average of 10-15 years and costs...

For the enterprise, the promise of agentic AI is much more than just a better chatbot. It is software agents that execute business tasks end-to-end across people, business workflows, data, and systems. The platform best-suited to run agents is built with proper CPU capacity, resilient data access, policy-aware tool use, observability, memory management, and the...

This week, I covered a fascinating effort to preserve organs outside the body. There's a huge shortage of donor organs, and one of the main reasons is time-they survive only a matter of hours outside the body, even when they're kept on ice. Doctors dream of organ banks-stores of human organs that can be preserved...

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. Supercooled kidneys have been transplanted into pigs in a landmark achievement" When it comes to organ donation, time is everything. As soon as an organ has been removed from a donor's...

When it comes to organ donation, time is everything. As soon as an organ has been carefully removed from a donor's body, it starts to deteriorate. Surgeons have a matter of hours to get it into a recipient. Leave it too long and the organ will become unusable. In most cases, organs will be kept...

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 power line that could reshape New York's grid is hitting snags During a heat wave on July 3, New York State's grid imported enough electricity from Canada to meet about...