Transportation

Prof. John Hansman speaks with Boston Herald reporter Rock Sobey about airline safety after the recent plane and helicopter collision in Washington D.C. “We have an incredibly safe system with very good procedures and good training, but there’s always the small chance that something happens — that someone gets distracted,” says Hansman. “When we have an incident like this, it can be stunning, but I wouldn’t overreact to it. I don’t think it’s an indication of a major problem with the system and air traffic control.”

In an interview with NPR’s “Short Wave” host Emily Kwong, Prof. Mark Drela attempts to ease flight anxiety by explaining the science behind flying. “Airplanes are designed to withstand very, very extreme turbulence,” says Drela. “Even the most violent imaginable turbulence that you’ve ever felt, the airplane can withstand loads maybe three times bigger…There is a very big safety margin on how aircrafts are built.”

Prof. Arnold Barnett speaks with Bloomberg reporter Charley Locke about the increased safety of air travel. “These events we fear have become extraordinarily rare,” says Barnett. “Of course these events are unnerving, but generally, as soon as they happen, the pilots know what to do and bring the plane back safely.” 

WCVB reporter Jessica Brown spotlights how researchers from the MIT AgeLab explored the most effective way to communicate with elderly individuals about driver retirement. The researchers found that “35% of older drivers are more likely to listen to a spouse who asks them to give up the keys,” explains Brown. 

David Zipper, a senior fellow at the Mobility Imitative, writes for Fast Company about the future of the electric vehicle market. “With EVs comprising less than one in ten new car purchases, most Americans are still forming their impressions and figuring out how to evaluate them,” writes Zipper. “It remains to be seen whether they’ll ultimately care most about range, engine power, or something else entirely.” 

Writing for Bloomberg, David Zipper, senior fellow at the MIT Mobility Initiative, highlights the impact of the robotaxi industry on public transportation. “Transit-robotaxi synergy is an enticing message at a time when public transportation agencies face a dire funding shortage, and it could especially resonate among left-leaning residents in places like the Bay Area who value buses and trains even if they seldom use them,” writes Zipper. “But caveat emptor: The robotaxi industry’s embrace of public transportation conceals a wolf in sheep’s clothing.” 

Prof. Jessika Trancik speaks with BBC reporter Isabelle Gerretsen about the future of electric vehicles and how shifting to EVs can help reduce carbon emissions. Trancik and her research lab developed an online tool, dubbed Carboncounter, that can analyze the climate impact of different vehicles. “A shift to an electric vehicle is one of the single most impactful decisions that someone can make if they want to reduce their own emissions," explains Trancik. 

Prof. Yossi Sheffi speaks with Boston Globe reporter Hiawatha Bray about the challenges and risks posed by implementing automation, amid the dockworkers strike. Sheffi emphasized the importance of gradually introducing new technologies and offering workers training to work with AI. “There will be new jobs,” says Sheffi. “And we want the current workers to be able to get these new jobs.” 

Prof. Yossi Sheffi speaks with Associated Press reporter Cathy Bussewitz about how automation could impact the workforce, specifically dockworkers. “You cannot bet against the march of technology,” says Sheffi. “You cannot ban automation, because it will creep up in other places... The trick is to make it over time, not do it haphazardly.” 

David Zipper, a senior fellow at the MIT Mobility Initiative, speaks with ABC News reporter Michael Dobuski about the rising popularity of small “micromobility” vehicles. “In the last fifteen years or so, you’ve seen a lot of cities in the US, and frankly in other parts of the world too, invest a lot of money and resources in creating safe spaces for people who want to use a scooter, or a bicycle, or any of these other versions of micromobility that we’re talking about,” explains Zipper. 

Seonghoon Woo PhD '15, Jongwon Choi PhD '17, Young Suk Jo SM '13, PhD '16, and Hyunho Kim SM '14, PhD '18 have co-founded Amogy – a startup company that is using ammonia produced by renewable energy as a carbon-free way to fuel a tugboat, report Jennifer McDermott and Michael Hill for The Associated Press. “Without solving the problem, it’s not going to be possible to make the planet sustainable,” says Woo. “I don’t think this is the problem of the next generation. This is a really big problem for our generation.”

A new study by researchers from MIT and elsewhere has found that “most drivers are likely to multitask and get distracted if their vehicles are equipped with partial automation software,” reports William Gavin for Quartz. The researchers “studied how drivers with cars that have the technology behaved after it was enabled,” explains Gavin.

Alum Brian Ketcham, “an engineer and influential environmentalist who promoted mass transit and favored bridge tolls, bus lanes, limits on parking and other curbs on vehicular traffic,” has died at age 85, reports Sam Roberts for The New York Times. As a long-time city official and consultant, “no one in New York City or anywhere accomplished as much as Brian in reducing the societal harms of urban auto use,” says former city environmental analyst Charles Komanoff.

A Nature editorial discusses the live music industry’s increasing commitment to sustainability, going beyond actions such as bottle recycling to addressing band travel, equipment shipping and set construction. Researchers from MIT’s Environmental Solutions Initiative have “undertaken a project co-funded by the Warner Music Group, Live Nation and Coldplay to analyze the carbon footprint of the live music industry, initially in the United Kingdom and United States, and suggest practical mitigating measures.”

A new paper by MIT researchers has found that “aviation safety is improving by the decade,” reports Monica Pitrelli for CNBC. The paper “states that the risk of dying on a commercial flight globally was 1 per 13.7 million passenger boardings from 2018 to 2022 — a significant improvement from the decade before, and far cry from the one death for every 350,000 boardings that occurred between 1968-1977,” explains Pitrelli.