Writing for MarketWatch, Joseph Coughlin, director of the MIT AgeLab, examines how the revival of nuclear power could be beneficial for older workers with expertise in the industry. “The myth of older workers taking up space must end in every industry, but in a high-stakes sector such as nuclear power, older workers aren’t taking up space — they are a critical part of the future," writes Coughlin.
Prof. Jacopo Buongiorno speaks with Nature reporter Davide Castelvecchi about how AI has increased energy demand and the future of nuclear energy.
Prof. Jacopo Buongiorno speaks with Nature reporter Michael Greshko about the reopening of Three Mile Island, a former Pennsylvania nuclear power plant that will now be used to generate power for artificial intelligence. “It’s further confirmation of the value of nuclear, and, if the deal is right — if the price is right — then it makes business sense, as well,” says Buongiorno.
Prof. Jacopo Buongiorno speaks with ABC News reporter Julia Jacobo about the reopening of Three Mile Island, a former Pennsylvania nuclear power plant, to generate power for artificial intelligence. “Since building a new nuclear power plant can be so time consuming and expensive, extending the license of current plants or refurbishing and restarting those that have been recently shutdown is a very attractive proposition,” says Buongiorno.
Prof. R. Scott Kemp and Principal Research Scientist Charles Forsberg speak with Verge reporter Justine Calma about the nuclear proliferation concerns raised by the higher concentrations of uranium used in next-generation nuclear reactors. “We need to make sure that we don’t get in front of ourselves here and make sure that all the security and safety provisions are in place first before we go off and start sending [high-assay low-enriched uranium] all around the country,” says Kemp.
MIT scientists have published a new study questioning the use of high-assay low-enriched uranium (HALEU) planned for next-generation U.S. nuclear reactors, writes Timothy Gardner for Reuters. "This material is directly usable for making nuclear weapons without any further enrichment or reprocessing," explains Prof. Scott Kemp, noting while the uranium is enriched to levels of up to 20%, compared with about 5% for most reactor fuel, 10% to 12% would be far safer.
Conner Galloway SB '08 SM '09 and Alexander Valys SB '08 lead Xcimer Energy Company, a startup seeking to provide economical nuclear fusion power and “pursuing what’s best described as a ground-up redesign of the underlying technology,” writes Tim De Chant for TechCrunch. “This is proven science,” Galloway, the CEO of Xcimer CEO, explains. “It’s just a matter of building a big enough laser, cheap enough laser and efficient enough laser.”
Prof. Jacopo Buongiorno talks with Steve Curwood of Living on Earth about new investments in nuclear power generation, advanced reactors and waste disposal. He notes roughly half the clean energy in the U.S. comes from nuclear, with great potential due to its adaptability. “The nice thing about nuclear is that it’s a fairly versatile energy source,” explains Buongiorno. “It can give you heat, if you want heat. It can give you electricity if you want electricity. It can give you hydrogen if you need hydrogen, or some kind of synthetic fuel for transportation."
Senior Lecturer John Parsons speaks with Grist reporter Gautama Mehta about the future of nuclear energy in the United States. “It’s also possible that nuclear, if we can do it, is a valuable contribution to the system, but we need to learn how to do it cheaper than we’ve done so far,” explains Parsons. “I would hate to throw away all the gains that we’ve learned from doing it.”
Senior Lecturer John Parsons speaks with CNN reporters Angela Dewan, Ella Nilsen and Lou Robinson about the future of Small Modular Reactors (SMRs) – nuclear technology that is smaller and less costly to build than traditional, large-scale reactors. “The target here is to produce electricity cheaper than coal and gas plants,” says Parsons. These fossil fuel plants “are terribly simple and cheap to run – they’re just dirty.”
MIT researchers are hoping to use Dyson maps “to translate the language of classical physics into terms that a quantum computer—a machine designed to solve complex quandaries by leveraging the unique properties of quantum particles—can understand,” reports Darren Orf for Popular Mechanics.
Darby Dunn ’08 speaks with CNBC reporter Catherine Clifford about her journey from building rockets for SpaceX to working on making fusion energy a reality at Commonwealth Fusion Systems (CFS). “For me, it really came down to wanting to use my energy to clean up the planet instead of get off it,” says Dunn. “So that was the huge shift for me to come to CFS.”
Commonwealth Fusion Systems, MIT’s Plasma Science and Fusion Center and others are working to build SPARC, a prototype device that aims to extract net energy from plasma and generate fusion power, reports Philip Ball for Scientific American. “SPARC will be a midsize tokamak in which the plasma is tightly confined by very intense magnetic fields produced by new high-temperature superconducting magnets developed at MIT and unveiled in 2021.”
Writing for The Boston Globe, Prof. Emeritus Ernest Moniz writes that the National Ignition Facility’s fusion energy advancement “is exciting because when the journey from science demonstration to a commercially viable power plant is completed, the electricity grid will be revolutionized.” Moniz continues, “To meet widely accepted climate objectives, we must double the clock speed of the clean energy innovation process.”
Forbes has named Commonwealth Fusion Systems one of the biggest tech innovations and breakthroughs of 2022, reports Bernard Marr. “Commonwealth Fusion Systems is now working with MIT’s Plasma Science and Fusion Center on plans to build a factory that can mass-produce components for the first commercial fusion reactors,” writes Marr.