Policy

Writing for WBUR, Prof. Christopher Knittel and Visiting Prof. Gilbert Metcalf discuss implementing a vehicle miles traveled (VMT) tax for electric vehicles, instead of the flat annual fee of $130 recently proposed by Congress. “A flat EV tax does not differentiate between high-mileage and low-mileage drivers — a VMT tax does,” write Knittel and Metcalf. “It links payments to actual road use, which is precisely what proponents of EV fees, including the Bipartisan Policy Center and the Competitive Enterprise Institute, say they want.” 

Roughly 100 high school students, two from each state, attended this past weekend’s “Youth AI Festival,” organized in part by MIT RAISE (Responsible AI for Social Empowerment and Education) to discuss the need for clear AI policies for K-12 education, writes Boston Globe reporter Marcela García. “[T]he students discussed, wrote, and approved a model AI-use policy for classrooms, ending in a simulated Senate floor debate and vote at the Edward M. Kennedy Institute,” García explains.  

Associate Prof. Areg Danagoulian has developed a satellite equipped with specialized neutron detectors that he hopes will fill the gaps in the 1967 Outer Space Treaty, which bans nuclear weapons in space without a way to verify satellites are not carrying them. “[I]f the concept proves to be practical enough to someone in charge, it could finally give us a way to verify that there really aren’t any nukes floating precariously over our heads,” writes Luis Prada for Vice. 

Financial Times reporter Michael Peel features CubeSat, a proposed satellite sensor by Associate Prof. Areg Danagoulian, able to identify hidden nuclear weapons in space.  “If one state suspects another of placing a nuclear weapon in orbit, the absence of a verification mechanism makes the crisis harder to manage,” says Danagoulian. “If a bad-faith actor knows that their attempt will be discovered via inspection, they will be more likely to decide it's not worth pursuing.” 

Gizmodo’s Ellyn Lapointe reports on a new paper from Associate Prof. Areg Danagoulian, which offers a  solution to verifying satellites aren’t carrying hidden nuclear weapons in space: an inspector satellite able to indicate the presence of uranium from neutron signals via sensor technology. Danagoulian’s proposal seeks to fill the gaps of The Outer Space Treaty (OST), established in 1967 and signed by 118 countries to ban nuclear weapons in space, which “has always lacked robust means of verification for space-based nuclear threats,” says Danagoulian. 

In a new study, Associate Prof. Areg Danagoulian proposes a satellite-based sensor that could monitor suspicious craft for signs of nuclear activity in space with 99% accuracy, reports Andrew Paul for Popular Science. “You can fake intelligence, but you can’t fake physics,” says Danagoulian. “The goal right now is to get national labs to use this work for their own research, and to get policymakers to seriously consider this technology as a potential part of national technical means.” 

Scientific American’s Adam Kovac highlights a paper by Associate Prof. Areg Danagoulian that proposes a satellite to detect and police hidden nuclear weapons in space by detecting spallation, the ejection of neutrons, from the bombardment of high energy protons, and uranium atoms. “If you detect those neutrons, that itself can be a telltale sign that there is an unusual amount of uranium on the satellite, and it’s most likely to be a nuclear weapon,” Danagoulian says.

For The Hill, Senior Lecturer Robert Pozen and contributor Mark Iwry argue that the U.S. should implement federal legislation for automatic retirement savings plans. “Without burdening small employers, bipartisan auto-IRA legislation would make retirement saving easy for employees without an IRA or retirement plan at work,” write Pozen and Iwry. “Such legislation would extend tax-favored retirement savings to the tens of millions of workers now left behind, fulfilling the stated intent of the recent executive order ‘to ensure that every American worker has access to a simple, portable, low-cost retirement-savings option.’”

In an interview conducted by Scientific American reporter Andrea Thompson for “The Young American Scientists” special section, seismologist Lucy Jones, PhD ‘81, emphasizes the importance of collaboration between scientists and policymakers to develop solutions to big issues, including natural disasters. “Solutions have to be done in collaboration, which means spending time with policymakers,” says Thompson. She adds: “I do see a change in attitude about the worthiness of applying science—of activation. That’s relatively new and really important.”

Writing for The Daily Caller, Jesse Hamel Executive MBA ’25 - a retired Air Force lieutenant colonel, an AC-130 gunship combat aviator, a former Air Force Special Operations Command drone squadron commander and founder of VICTUS Technologies - makes the case for the Department of War sponsoring graduate-level education and fellowships at MIT. “The talent base and the operational seriousness of MIT made VICTUS possible,” Hamel writes. “My time on [the MIT] campus from 2023 through 2025 reinforced that view. As a veteran, I encountered respect for my service alongside some of the most demanding technical and academic standards I have ever faced.” 

NPR reporter Jeff Brady spotlights a study by Prof. Jessika Trancik and Marco Miotti PhD ’20  that found “across most of the U.S., electric vehicles are cost-competitive with their gas counterparts. And it found that in most locations, EVs also reduce emissions between 40% and 60%.” 

Writing for The Boston Globe, President Sally Kornbluth emphasizes the importance of investment in discovery science, what she calls “curiosity on a mission." Kornbluth notes: “When someone we love needs therapies that could have emerged but didn’t or when other countries now investing in science can launch new science-based industries or run their societies on vast resources of fusion energy or reap the benefits of quantum computing power or advanced medical breakthroughs, America will wish it sustained its leadership in scientific research here and now.”

Sloan Visiting Prof. Gilbert Metcalf joins Marketplace to discuss whether suspending the gas tax could help consumers with rising prices. Metcalf notes that halting the tax likely won’t help, as gas prices have already risen by 40% or higher in some parts of the country. He also notes pausing the tax would hurt the country’s deficit, explaining that “every dollar that we take away in gas tax revenue means that's another dollar we have to spend out of the general budget” for infrastructure. 

President Emeritus L. Rafael Reif writes for The Boston Globe that with the advent of transformative AI, there is an urgent need for “a bilateral conversation between Washington and Beijing, focused on the shared dangers these technologies pose to each nation and to global stability. Both governments must work toward agreed guardrails, defining not just how this technology should be used but where it must never be applied. Red lines need to be defined, established, and agreed upon.” 

Senior Research Associate Jim Walsh speaks with WBUR Here & Now host Indira Lakshmanan about where things stand one month into the U.S. conflict with Iran.