Are supply chains stuck in detention?

Research from David Correll, a research scientist at the MIT Center for Transportation and Logistics and co-director at the MIT FreightLab, has been getting some attention in Washington recently. Correll’s research focuses on data-driven approaches to understanding U.S. truck drivers’ utilization, retention, and quality of life. His work on how trucker “detention time” — the unpaid […]

What choices does the world need to make to keep global warming below 2 C?

When the 2015 Paris Agreement set a long-term goal of keeping global warming “well below 2 degrees Celsius, compared to pre-industrial levels” to avoid the worst impacts of climate change, it did not specify how its nearly 200 signatory nations could collectively achieve that goal. Each nation was left to its own devices to reduce […]

Frequent encounters build familiarity

Do better spatial networks make for better neighbors? There is evidence that they do, according to Paige Bollen, a sixth-year political science graduate student at MIT. The networks Bollen works with are not virtual but physical, part of the built environment in which we are all embedded. Her research on urban spaces suggests that the […]

J-PAL launches the Egypt Impact Lab to improve lives through evidence-informed policymaking

A new collaboration between the Middle East and North Africa regional office of MIT’s Abdul Latif Jameel Poverty Action Lab and Egypt’s Ministry of Planning and Economic Development aims to strengthen the effectiveness of Egypt’s poverty alleviation policies through rigorous evaluation and innovation. The new initiative, the Egypt Impact Lab, will connect academics with government […]

Leveraging science and technology against the world’s top problems

Looking back on nearly a half-century at MIT, Richard K. Lester, associate provost and Japan Steel Industry Professor, sees a “somewhat eccentric professional trajectory.” But while his path has been irregular, there has been a clearly defined through line, Lester says: the emergence of new science and new technologies, the potential of these developments to shake […]

New power sources

In the mid-1990s, a few energy activists in Massachusetts had a vision: What if citizens had choice about the energy they consumed? Instead of being force-fed electricity sources selected by a utility company, what if cities, towns, and groups of individuals could purchase power that was cleaner and cheaper? The small group of activists — […]

Study: Higher minimum wages raise voter turnout

Many states across the U.S. have raised the minimum wage in recent years. Such measures do not only affect low-wage workers’ pocketbooks, however. As a study by MIT political scientists shows, higher minimum wages also make people more likely to vote in elections. The study found that in New York City, increases in the minimum […]

Nurturing human communities and natural ecosystems

When she was in 7th grade, Heidi Li and the five other members of the Oyster Gardening Club cultivated hundreds of oysters to help repopulate the Chesapeake Bay. On the day they released the oysters into the bay, the event attracted TV journalists and local officials, including the governor. The attention opened the young Li’s […]