Boston Globe reporter Christopher Muther writes that technology developed by researchers from MIT’s Lincoln Lab “uses three-dimensional radar imaging and artificial intelligence to not only scan for metal, but objects such as plastic explosives, liquid explosives, ghost guns, and other weapons that a metal detector can’t pick up.” The technology could be deployed in airports and cruise terminals, Muther explains.
The MIT List Visual Arts Center has reopened with three new exhibitions, reports Riana Buchman for The Boston Globe. The new installation includes “Andrew Norman Wilson’s two video pieces ‘Impersonator’ (2021) and ‘Kodak’ (2019); Sreshta Rit Premnath’s sculpture show ‘Grave/Grove’; and, in this era of stops and starts as we lurch from lockdown to reopening, the serendipitously named ‘Begin Again, Again,’ by the pioneering video artist Leslie Thornton.”
Axios reporter Alison Snyder writes that a new study by MIT researchers demonstrates how AI algorithms could provide insight into the human brain’s processing abilities. The researchers found “Predicting the next word someone might say — like AI algorithms now do when you search the internet or text a friend — may be a key part of the human brain's ability to process language,” writes Snyder.
Reuters reporter Toby Sterling spotlights how MIT researchers have been working with Amsterdam’s Institute for Advanced Metropolitan Solutions to develop a self-driving watercraft for transporting passengers, goods and trash through the canals. “We have a lot of open water available in the canals,” says Stephan van Dijk, Amsterdam’s Institute for Advanced Metropolitan Solutions Innovation Director. “So, we developed a self-driving, autonomous ship to help with logistics in the city and also bringing people around.”
Financial Times reporter Tom Wilson writes that researchers from MIT and Commonwealth Fusion Systems (CFS) have successfully demonstrated the use of a high-temperature superconductor, which engineers believe can allow for a more compact fusion power plant. “It’s the type of technology innovation that you know shows up every once in a while in a given field,” CFS chief executive, Bob Mumgaard, tells Wilson.
New York Times opinion writer Peter Coy spotlights Prof. Nancy Leveson’s research into accident prevention. Coy writes that Leveson’s approach “doesn’t focus on identifying individual faulty components or singling out blundering people. Instead she looks at how accidents can be caused by unforeseen interactions between various components of a complex system.”
Writing for the Financial Times, research fellow Laura Grego examines why China is developing new nuclear delivery systems and modernizing its weapons arsenal. “One core driver is to make clear to an unconvinced United States that it is vulnerable to Chinese nuclear retaliation despite enormous investments in missile defenses,” writes Grego. “Many of the technologies China is pursuing, including those believed to have been tested this summer, are designed to overwhelm or evade such defenses.”
Professor Thomas Malone, director of the MIT Center for Collective Intelligence, speaks with Steven Zeitchik at The Washington Post about our changing understanding of the traditional office setting. “There are many jobs where physical presence is required, of course,” says Malone. “But where it isn’t, I just can’t see any reason we’ll be returning to a traditional office.”
Using an integrative modeling technique, MIT researchers compared dozens of machine learning algorithms to brain scans as part of an effort to better understand how the brain processes language. The researchers found that “neural networks and computational science might, in fact, be critical tools in providing insight into the great mystery of how the brain processes information of all kinds,” writes Anna Blaustein for Scientific American.
Gizmodo reporter Tom McKay explores a new report co-authored by Prof. Antoinette Schoar and Igor Makarov of the London School of Economics, which reveals that 10,000 individual investors control one-third of the Bitcoins in circulation. This “inherent concentration makes Bitcoin susceptible to systemic risk and also implies that the majority of the gains from further adoption are likely to fall disproportionately to a small set of participants,” the researchers explain.
Prof. Danielle Wood and her team are developing new techniques to use satellite data to monitor and manage environmental problems in remote areas, including an invasive weed growing in parts of Africa, to help inform local decision making, reports Ramin Skibba for Wired. “Our goal is to make it an affordable and operationally feasible thing for them to have this ongoing view, with data from space, data from the air, and data from the water,” says Wood.
An MIT initiative called “Real Talk for Change” launched a new online portal of more than 200 audio stories collected from Boston residents as part of an effort to “help prompt future community dialogues about the lived experiences of everyday Bostonians, particularly those in marginalized communities,” reports Meghan E. Irons for The Boston Globe. “It’s about lifting up the experience as a fundamental piece of what we need to understand [people’s lives], to make better public policy decisions, and to think about who we want to be in leadership roles,’' says Prof. Ceasar McDowell.
Nth Cycle, a company co-founded by Prof. Desiree Plata, has developed an extraction device that uses electric signals to identify valuable metals or black mass leftover from discarded electric batteries. “This modular system is easy to move and adapt and is far more efficient and environmentally friendly than the traditional methods of smelting or using a chemical wash to sort out the metals from the gunk,” writes Jon Chesto and Larry Edelman for The Boston Globe.
Hidden Brain podcaster Shankar Vedantam speaks with NGO leader and Maldives native, Hassan Maniku, who is working with researchers from the MIT Self-Assembly Lab to find a natural process to quickly build islands to combat the growing effects of rising sea levels on coastal communities. “People in the Maldives know they can’t stop the ocean from rising, they have to adapt to that reality and over the last several years, that is exactly what they have started to do,” says Vedantam.
Sergey Paltsev, deputy director of the MIT Joint Program on the Science and Policy of Global Change, speaks with Brian Cheung of Yahoo Finance about climate change, the path to net-zero emissions and COP26. “What is extremely important is to send the clear signal that this policy [the Paris Climate Agreement] is going to stay,” says Paltsev of his hopes for COP26. “Because what the investors need, what the companies need, they need to see that these targets are solid, that we are not going to give away and give up, even though we are not there in terms of the emission reduction.”