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July/August 2026

The Engineering issue

Go big or go home. That may be true—sometimes. But, just as often, solving engineering challenges means thinking small. From the tiny transistors powering the AI boom to the machines digging the world’s longest tunnels, human ingenuity is tackling problems at every scale. Plus: A fresh spin on air conditioning, stratospheric cell service, and more.

Hacking the atmosphere: Geoengineering gets a reality check

Researchers are starting to explore the tools and systems we need to develop to cool down the planet.

Want to get a data center online quickly? Give it some flex.

As the data-center boom puts pressure on the grid, some companies say the answer isn’t just more power plants but software that dials down centers’ energy-guzzling ways when demand spikes.

The search for dark matter has been blown wide open

After decades of hunting, physicists still don’t know what makes up most of the universe’s matter. Now they need to cast a wider net.

Inside the world’s deepest and longest subsea road tunnel

Norway’s Rogfast is an exceptional engineering feat, opening a route for drivers deep below the North Sea. We went down to see it.

Collection

A startup claims it broke through a bottleneck that’s holding back LLMs

Subquadratic has now shared more details about its new model. But some are still skeptical.

The “steroid olympics” were a circus—and a window into our culture

Dozens of athletes on performance-enhancing drugs competed in the Enhanced Games. Organizers hope it'll sell a lot of peptides and other supplements.

Sperm donors need limits, says a European fertility group

Some donor-conceived people are finding hundreds of siblings. An international cap on donations could help prevent that.

Inside interoception: The hidden sense of how you feel inside

Researchers are decoding how signals move between body and brain, with implications for how we understand and treat conditions from obesity to anxiety.

Anthropic found a hidden space where Claude puzzles over concepts

A new technique has let the company probe deeper than ever into the weird workings of an LLM.

Four nuclear reactors hit a big milestone in the US

Achieving criticality is just the first step toward power for the grid.

IBM has unveiled chip technology that could help extend Moore’s Law another decade

The company, along with others, is pursuing a new paradigm for cramming more transistors on chips—building up.

Google DeepMind is worried about what will happen when millions of agents start to interact online

The firm is calling for more scientists to study the risks of multi-agent systems.

AI agents are not your “coworkers”

Marketing AI agents as digital employees may make human workers worse at spotting errors and more likely to offload accountability.

Collection

MIT Technology Review’s What’s Next series looks across industries, trends, and technologies to give you a first look at the future.

What’s next for IVF

Automation, AI, and screening technologies are already transforming reproductive medicine.

What’s next for AI in 2026

Our AI writers make their big bets for the coming year—here are five hot trends to watch.

What’s next for carbon removal?

Companies have still drawn down only enough CO2 to cancel out a few hours of US emissions. Here’s what it will take to really scale up the sector.

What’s next for AlphaFold: A conversation with a Google DeepMind Nobel laureate

“I’ll be shocked if we don’t see more and more LLM impact on science,” says John Jumper.

What’s next for AI and math

The last year has seen rapid progress in the ability of large language models to tackle math at high school level and beyond. Is AI closing in on human mathematicians?

What’s next for nuclear power

Global shifts, advancing tech, and data center demand: Here’s what’s coming in 2025 and beyond.

What’s next for our privacy?

The US still has no federal privacy law. But recent enforcement actions against data brokers may offer some new protections for Americans’ personal information.

Why EVs are (mostly) set for solid growth in 2025

What happens in the US, however, will depend a lot on the incoming Trump administration.

What’s next for NASA’s giant moon rocket?

The Space Launch System is facing fresh calls for cancellation, but it still has a key role to play in NASA’s return to the moon.

What’s next for drones

Police drones, rapid deliveries of blood, tech-friendly regulations, and autonomous weapons are all signs that drone technology is changing quickly.

Explainers

Let our writers untangle the complex, messy world of technology to help you understand what’s coming next in our popular explainer series.

Inside interoception: The hidden sense of how you feel inside

Researchers are decoding how signals move between body and brain, with implications for how we understand and treat conditions from obesity to anxiety.

What do new nuclear reactors mean for waste?

New designs mean new strategies for managing spent fuel.

Peptides are everywhere. Here’s what you need to know.

The compounds have exploded in popularity, but big questions about safety and effectiveness are still unresolved.

This is the most misunderstood graph in AI

To some, METR’s “time horizon plot” indicates that AI utopia—or apocalypse—is close at hand. The truth is more complicated.

LLMs contain a LOT of parameters. But what’s a parameter?

They’re the mysterious numbers that make your favorite AI models tick. What are they and what do they do?

What we still don’t know about weight-loss drugs

Questions surround their effects on brain health, pregnancy or long-term use.

How do our bodies remember?

The more we move, the more our muscle cells begin to make a memory of that exercise.

Trump is pushing leucovorin as a treatment for autism. What is it?

The president also blamed the painkiller Tylenol for autism, but the evidence doesn’t stack up at all.

July/August 2026

All the latest from MIT Alumni News, the alumni magazine of the Massachusetts Institute of Technology.

Heads in the game

The MIT Sports Lab helped develop a tool referees used to make clutch calls at the last World Cup, but their ongoing work with FIFA is just one of many collaborations with heavy hitters in sports.

Super Mario is mathier than you think

Studying the epic journey of the iconic jumping plumber can lead to new insights in theoretical computer science—and may help researchers understand the tractability of problems in other areas.

A man of many words

If you’re competing at the National Spelling Bee and you need to know about a word’s roots, Brian Sietsema, PhD ’89, is your guy. The MIT-trained linguist also happens to be a Greek Orthodox priest.

The coeds of 1894

In the 1890s, MIT alumnae weren’t expected to have meaningful careers. The women of the Class of 1894 proved that assumption wrong.

Learning in motion

People use their bodies—not just their brains—to think. So the MIT Project on Embodied Education brings movement to the classroom and academics to the gym, the river, the studio, and even the playground.

Reinventing the zipper

A 40-year-old patent inspired a three-sided fastener that lets objects take shape in instants.

Ultrasound imaging turns a robot hand into a skillful mimic

By moving their own hand and fingers, users wearing a remote-control wristband can manipulate objects in a virtual environment or make a robot play the piano.

Engineered “mini livers” could be injected as an alternative to transplantation

The tissue grafts could take over the organ’s functions for months, helping thousands of people with liver failure.

A breath test could diagnose pneumonia in minutes

Using a portable sensor, the technology analyzes exhaled biomarkers to detect lung conditions without a lab test or chest x-ray.

July/August 2026

MIT Alumni News

Read the whole issue of MIT Alumni News, the alumni magazine of Massachusetts Institute of Technology.
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Agent confidence on the technical frontier

A ranking of 101 agent tasks reveals where workflows are trending and where connected intelligence is critical.

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