History

Prof. Simon Johnson speaks with Reuters reporter Mark John about the impact of AI on the economy. “AI has got a lot of potential – but potential to go either way,” says Johnson. “We are at a fork in the road.”

Wall Street Journal reporter Emily Bobrow spotlights Laurel Braitman PhD '13 for her work teaching writing and communication skills to healthcare workers. “We need people who are trained in science and medicine to be able to tell stories about what matters in public health in a way that makes people listen,” says Braitman. “But to do that, they have to be in touch with what they really feel.”

“Power and Progress,” a new book by Institute Prof. Daron Acemoglu and Prof. Simon Johnson, has been named one of the best new books on economics by the Financial Times. “The authors’ nuanced take on technological development provides insights on how we can ensure the coming AI revolution leads to widespread benefits for the many, not just the tech bros,” writes Tej Parikh.

Prof. Daron Acemoglu speaks with VOX Talks host Tim Phillips about his new book written with Prof. Simon Johnson, “Power and Progress.” The book explores “how we can redirect the path of innovation,” Phillips explains.

Bloomberg reporter Adrian Wooldridge spotlights a new book titled “Power and Progress: Our Thousand-Year Struggle Over Technology and Prosperity” by Prof. Simon Johnson and Prof. Daron Acemoglu. “The authors’ main worry about AI is not that it will do something unexpected like blowing up the world,” writes Wooldridge. “It is that it will supercharge the current regime of surveillance, labor substitution and emotional manipulation.”

Institute Prof. Daron Acemoglu discusses AI and the labor market, the history of technological progress and Turkey with Financial Times columnist Rana Foroohar. “I think the skills of a carpenter or a gardener or an electrician or a writer, those are just the greatest achievements of humanity, and I think we should try to elevate those skills and elevate those contributions,” says Acemoglu. “Technology could do that, but that means to use technology not to replace these people, not to automate those tasks, but to increase their productivity.” 

Popular Science reporter Andrew Paul spotlights “Ways of Seeing” a documentary project that aims to create “extended reality” (XR) experiences of significant architectural locales in Afghanistan as part of an effort to preserve the country’s historical sites. Paul notes that the project combines “cutting edge 3D imaging, drone photography, and virtual reality combined with painstakingly detailed hand drawings.”

Prof. Daron Acemoglu speaks with Wired reporters Gideon Lichfield and Lauren Goode about his new book with Prof. Simon Johnson, “Power and Progress.” Acemoglu explains that: “The way I would put it is, don't think of your labor as a cost to be cut. Think of your labor as a human resource to be used better, and AI would be an amazing tool for it. Use AI to allow workers to make better decisions.”

Boston Globe reporter Yvonne Abraham spotlights Postdoctoral Fellow Lydia Harrington and Boston University Postdoctoral Associate Chloe Bordewich and their work examining the history of Boston’s former Little Syria neighborhood. “It’s important that Bostonians think about this as part of their history,” says Bordewich. “But we also wanted to contribute something so that recent Syrian arrivals can engage and see part of their history, too.”

Researchers at MIT have discovered what makes ancient Roman concrete “exponentially more durable than modern concrete,” reports Jim Morrison for Wired. “Creating a modern equivalent that lasts longer than existing materials could reduce climate emissions and become a key component of resilient infrastructure,” writes Morrison.

MIT researchers have discovered that ancient Romans used calcium-rich mineral deposits to build durable infrastructure, reports Daniel Cusick for Scientific American. This “discovery could have implications for reducing carbon emissions and creating modern climate-resilient infrastructure,” writes Cusick.

Prof. Admir Masic speaks with NPR host Scott Simon about the concrete blend used by the ancient Romans to build long standing infrastructures. “We found that there are key ingredients in ancient Roman concrete that lead to a really outstanding functionality property in the ancient mortar, which is self-healing,” explains Masic.

Reuters reporter Will Dunham writes that a new study by MIT researchers uncovers the secret ingredient that made ancient Roman concrete so durable and could “pave the way for the modern use of a replicated version of this ancient marvel.” Prof. Admir Masic explains that the findings are “an important next step in improving the sustainability of modern concretes through a Roman-inspired strategy.”

MIT researchers have discovered that ancient Romans used lime clasts when manufacturing concrete, giving the material self-healing properties, reports Katie Hunt for CNN. "Concrete allowed the Romans to have an architectural revolution," explains Prof. Admir Masic. "Romans were able to create and turn the cities into something that is extraordinary and beautiful to live in. And that revolution basically changed completely the way humans live."

Scientists from MIT and other institutions have uncovered an ingredient called quicklime used in ancient Roman techniques for manufacturing concrete that may have given the material self-healing properties, reports Jacklin Kwan for Science Magazine. When the researchers made their own Roman concrete and tested to see how it handled cracks, “the lime lumps dissolved and recrystallized, effectively filling in the cracks and keeping the concrete strong,” Kwan explains.