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Irene T. Cheng, SM ’78

“Thinking big, aiming high, and making a difference were rules of the road embedded during my time at MIT,” says Irene Cheng, SM ’78, who went on to a successful Wall Street... Read more »

The Download: what’s next for AI, and quantum computing challenges

This time last year our AI writers did something reckless. In an industry where nothing stands still, they had a go at predicting the future. Turns out, their predictions were pretty on... Read more »

The hidden climate cost of everything around us

Since 1971, steel demand has tripled, aluminum demand has increased by six, and cement demand has increased nearly seven times. All this is a growing climate concern, because making, using, and disposing... Read more »

The online art catalogue that chronicles a stolen African heritage

Anne Luther, a digital heritage specialist and one of Digital Benin’s principal investigators, hopes the project will be a model for other communities that want to explore how technology can be used... Read more »

Quantum computing is taking on its biggest challenge: noise

Ultimately, though, assessing our progress in building useful quantum computers comes down to one central factor: whether we can handle the noise. The delicate nature of quantum systems makes them extremely vulnerable... Read more »

What’s next for AI in 2024

3 AI-generated election disinformation will be everywhere  If recent elections are anything to go by, AI-generated election disinformation and deepfakes are going to be a huge problem as a record number of... Read more »

The Download: greener cement, and the biggest tech stories of 2023

+ The worst technology failures of 2023. The Titan submersible, lab-grown chicken, and GM’s wayward Cruise robotaxis all made our annual run-down of the worst in tech. Read the full list. +... Read more »

The race is on to save coral reefs—by freezing them

Hagedorn and her collaborators have been able to cryopreserve larvae since 2018, but the process was finicky, and thawing them required sophisticated lasers to heat them at a rate of more than... Read more »

How electricity could help tackle a surprising climate villain

To be on track for net-zero goals, the cement industry would need to add carbon capture facilities to between 33 and 45 existing cement plants by 2030, according to RMI. The first... Read more »

The Download: solving the mystery of hunger, and the climate-tech boom

When you’re starving, hunger is like a demon. It awakens the most ancient and primitive parts of the brain, then commandeers other neural machinery to do its bidding until it gets what... Read more »