Studies by researchers at MIT have found “that shifting to electric vehicles delivers a 30% to 50% reduction in greenhouse gas emissions over combustion vehicles,” reports Tom Krisher for Associated Press. According to Prof. Jessika Trancik, “electric vehicles are cleaner over their lifetimes, even after taking into account the pollution caused by the mining of metals for batteries,” writes Krisher.
Prof. Yang Shao-Horn spoke at the State of the Art Jewelry Summit to discuss the jewelry industry’s impact on carbon emissions and sustainability efforts, reports Caroline Palmer for the Financial Times. Shao-Horn's suggestions to tackle the problem involved a mix of a carbon tax, “which could encourage the use of new technology, including electric vehicles, as well as shifting mining practices away from open site to the development of mobile mining vehicles powered by renewable energy or hydrogen,” writes Palmer.
Alumni Billy Thalheimer and Michael Klinker co-founded Regent, a company that has developed and manufactured an all-electric sea glider, reports WCVB. “A sea glider is a class of vehicle known as a wing in ground (WIG),” says Thalheimer. “So, it flies within a wingspan of the surface at all times, dock to doc, exclusively over water.”
Prof. Jessika Trancik speaks with Popular Science reporter Charlotte Hu about the impact of electric vehicles on the environment. “There’s definitely a number of different modes of transport that need to be addressed and green modes of transport that need to be supported,” says Trancik. “We really need to be thinking holistically about all these ways to reduce greenhouse gas emissions.”
Prof. David Hsu speaks with WBUR reporter Paula Moura about the importance of providing equitable access to electric vehicle charging stations. “The city definitely should provide equal access to services to everybody,” says Hsu. “There are barriers to doing that, but the government’s job is to overcome those barriers for everybody.”
NBC 1st Look host Chelsea Cabarcas visits MIT to learn more about how faculty, researchers and students are “pioneering the world of tomorrow.” Cabarcas meets the MIT Solar Electric Vehicle team and gets a peek at Nimbus, the single-occupant vehicle that team members raced in the American Solar Challenge from Kansas City to New Mexico. Cabarcas also sees the back-flipping MIT mini cheetah that could one day be used in disaster-relief operations.
Prof. Jessika Trancik speaks with Bloomberg reporter Kyle Stock about the carbon impact of electric vehicles. “On average, your emissions are substantially lower if you go for the full electric [vehicle],” says Trancik. “But we could probably think of extreme edge cases where a hybrid is just as good.”
Prof. Jessika Trancik speaks with Science Friday host Ira Flatow about the future of electric vehicles. “I think there is a lot happening in this space both coming from the private sector and then also from these government incentives coming in to accelerate that process,” says Trancik.
In a letter to the editor, Professor Emeritus Donald R. Sadoway writes to The New York Times about the importance of developing new batteries that utilize readily available materials. “We need to attack it the old-fashioned American way: Invent our way out,” writes Sadoway. “This means devise a new battery chemistry that requires no cobalt, no nickel, no manganese and no lithium, but instead is made of substances that are earth-abundant and readily available here in North America.”
Prof. Jessika Trancik says that the tax incentive in the Inflation Reduction Act may help encourage the transition to electric vehicles due to the income cap for people to qualify, reports Lily Jamali for Marketplace. “I think it’s really important to structure them in such a way that the benefits are equitably distributed across the population,” says Trancik.
Sloan Lecturer Bill Fischer writes for Forbes about the disruption possibilities in new and alternative dairy products, non-prescription hearing augmentation devices and electric vehicle technology. “Disruption is, at least in these three industries, alive and well and posing a considerable threat to formerly successful, incumbent market-leaders,” writes Fischer.
Ezra Haber Glenn, a lecturer in the School of Architecture and Planning, writes for Experience Magazine about how companies and technologists are looking to make electric vehicle charging stations destinations themselves. “Still in the conceptual stages, the program envisions replacing gas stations with a variety of ‘new-age community centers,’” writes Glenn.
Financial Times reporter William D. Cohan profiles Robert Joseph Scaringe SM ’07, PhD ’09 and his personal and professional career in developing Rivian, an electric vehicle technology company dedicated to building vehicles that change the way we consume fossil fuels. “Scaringe has been pining to run his own car company since he was a 17-year-old growing up on the Atlantic coast of Florida, just south of Cape Canaveral. ‘If you were to go in my bedroom as a kid, you’d find [car] hoods under the bed and windshields in the closet,’ he says.”
Qichao Hu ’07 - founder and CEO of SES, a battery research company and supplier to the electric vehicle industry - speaks with Wired reporter Omar L. Gallaga about electric vehicle batteries. “Huge battery innovations happen about every 30 years, according to HU, and the good news is we’re about due for the next evolution,” writes Gallaga
Prof. Jessika Trancik speaks with USA Today reporter Kate S. Petersen about claims that replacing all U.S. gas stations with equal capacity electric vehicle charging stations would require significant resources. “When we’re talking about EV charging, you don’t have to put charging stations everywhere you have gas stations today,” says Trancik. “This would not make sense as a plan for rolling out electric vehicle charging infrastructure.”