National Geographic reporter Michael Greshko writes about a new effort by researchers from a number of institutions, including MIT, to reassess the possibility of cold fusion. Prof. Yet-Ming Chiang explains that he hopes to be able to create a “‘reference experiment’ for other labs to also advance research into lower-energy nuclear physics.”
Prof. Dennis Whyte, director of MIT’s Plasma Science and Fusion Center, speaks with NBC Mach reporter Dan Falk about the possibilities of fusion power. “Fusion will have one of the smallest possible environmental footprints of any power source,” says Whyte. “It will be sustainable for the foreseeable future of mankind.”
A new study by MIT researchers that sheds light on heat transfer in boiling water could allow nuclear power plants to run more efficiently, reports Jim Efstathiou Jr. for Bloomberg News. “Learning more about how heat is transferred could help safely boost the output from nuclear power plants by as much as 20 percent,” Efstathiou explains.
Writing for The Guardian, Prof. Kate Brown argues that a better understanding of the health ramifications of radioactivity is needed before nuclear power is expanded. “Before we enter a new nuclear age, the declassified Chernobyl health records raise questions that have been left unanswered about the impact of chronic low doses of radioactivity on human health,” writes Brown.
Prof. Kate Brown speaks with Kenneth Cukier on the Economist Radio podcast Babbage about her new book “Manual for Survival: A Chernobyl Guide to the Future.” “In many ways we all live in the shadow of the mushroom cloud, or Chernobyl,” says Brown, “and that’s what I’d like us to be more conscious of as we talk about these issues now.”
Prof. Jacopo Buongiorno speaks with Marketplace reporter Sabri Ben-Achour about MITEI’s study showing the potential impact of nuclear power in addressing climate change. Buongiorno noted that if costs can be reduced and more supportive policies enacted, nuclear power has the “potential to decarbonize the power sector on a global scale.”
Forbes contributor Jeff McMahon writes that a new study by MIT researchers finds that nuclear reactors “cost so much in the West because of poor construction management practices.” The study’s authors suggest several ways to reduce the cost of constructing a nuclear plant, including standardizing multi-unit sites, seismic isolation, and modular construction.
A recent study from the MIT Energy Initiative finds that the cost of nuclear reactors can be twice as high in the U.S. and Europe compared to Asian countries. The researchers found that costs were “bundled up in the site preparation, the building construction, [and] the civil works,” rather than the reactor itself, writes Jeff McMahon for Forbes.
Akshat Rathi of Quartz reports that Breakthrough Energy Ventures will invest in Commonwealth Fusion Systems, a startup collaborating with MIT to make fusion energy a viable source of renewable energy. The closely-watched fund’s investment “signals to others that a breakthrough in fusion may be closer than most think,” writes Rathi.
Wall Street Journal reporter Neanda Salvaterra writes about a new MITEI study showing how nuclear power can help reduce carbon emissions. Nuclear power, says MITEI Director Robert Armstrong, “has been demonstrated historically as capable of delivering energy on demand over decades with zero carbon footprint so it’s an option we need to keep in our quiver.”
Axios reporter Ben Geman writes that MIT researchers have found the most effective way to reduce emissions from electricity sources is to use a mix of renewable and other low-carbon tech options. “It’s not about specific technologies. It’s about those key roles that we need filled on the low-carbon team,” explains study co-author Jesse Jenkins.
A new MIT Energy Initiative study details how nuclear power could help fight climate change, reports Jonathan Tirone for Bloomberg News. The study’s authors explain that U.S. policy makers could support the nuclear industry by putting a “price on emissions, either through direct taxation or carbon-trading markets. That would give atomic operators more room to compete against cheap gas, wind and solar.”
Physics Today reporter David Kramer highlights how Commonwealth Fusion Systems (CFS), an MIT startup, is on a mission to prove that fusion power is a viable energy source. “CFS benefits from decades of experience by MIT researchers working on high-field, high-plasma-density tokamaks,” notes Kramer.
In this video, VOA reporter Steve Baragona looks at different methods of harvesting water from fog. Baragona highlights a new system developed by MIT researchers, explaining that in some areas where the water supply is dwindling, “the technology is far cheaper than other options like desalination.”
Fast Company reporter Adele Peters writes that MIT researchers have developed a system that captures large amounts of water from the cooling towers used on power plants and data centers. Prof. Kripa Varanasi explains that he hopes this new technology can be used to address water scarcity: “We are thinking of each of these cooling towers as water farms.”