Program in Science, Technology, and Society

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. Theodore Postol writes for The New York Times about the potential consequences of the United States of America withdrawing from the Intermediate Nuclear Forces Treaty. “It is the unimaginable capabilities of these weapons that must take center stage when considering the giant and still unknown terrors and threats they pose to global stability and humanity’s future,” argues Postol.

An excerpt published in National Geographic from a book by Deborah Blum, director of the Knight Science Journalism Program at MIT, examines how Henry Heinz’s push to improve the quality of his company’s ketchup helped usher in new food safety regulations. Blum writes that Heinz realized “consumer distrust of the food supply would be far more expensive to manufacturers like him than the cost of improving the food itself.”

In an article for Forbes, Prof. David Mindell highlights the technologies on display at the annual CES showcase in Las Vegas. “To visit CES is to immerse oneself in imagined futures with vivid colors, encountering the technologies that will make our own cars, homes, and jobs a bit more like Las Vegas,” writes Mindell.

Writing for Forbes, Prof. David Mindell explores the concept of using work, in particular the duties a home health aide performs, as a Turing test for the abilities of AI systems. “In this era of anxiety about AI technologies changing the nature of work,” writes Mindell, “everything we know about work should also change the nature of AI.”

Deborah Blum, director of the Knight Science Journalism Program, speaks with Boston Globe reporter Michael Floreak about her book exploring the origins of food regulation in the U.S. The book, “reminded me why these rules are so important and what a thin line they are between us and the bad old days of the 19th century when cookbook authors had to warn their readers about fake food,” she explains.

In an article for Quartz about how robots are being used to help care for the elderly, Corinne Purtill highlights Prof. Sherry Turkle’s work on the impact of using machines to satisfy the human need for emotional connection. Putrill cites Turkle’s argument that using machines creates a new relationship where we “feel connected although we are alone.”

Writing for The New York Times, Prof. Sherry Turkle argues that machines will never be able to replace humans as compassionate companions. “Machines have not known the arc of a human life. They feel nothing of the human loss or love we describe to them,” writes Turkle. “Their conversations about life occupy the realm of the as-if.”

In an interview with Wynne Parry of NBC Mach, Prof. Sherry Turkle expresses concern that household robots can interfere with children learning to understand and connect with one another. “There are skills of listening, of putting oneself in the place of the other, that are required when two human beings try to deeply understand each other,” Turkle explains.

With virtual personal assistants becoming more commonplace, Research Affiliate Jimena Canales suggests in an NPR article that it may be time to reconsider our views of them. Despite knowing that AI is not real, “the boundary between the simulated and the real is as contested as it ever was,” she writes. 

Wired reporter Lauren Smiley speaks with a number of MIT experts about the growing use of technology as a home health care aid for the elderly. “I would always prefer the human touch over a robot,” explains Joseph Coughlin, director of the AgeLab. “But if there’s no human available, I would take high tech in lieu of high touch.”

CBC News’ Anna Maria Tremonti explores a new study by MIT researchers that examines how children interact with AI toys. The study shows, “how children can develop emotional ties with the robots, which was cause for concern for the MIT researcher,” Tremonti explains. 

Prof. David Kaiser writes for The New York Times that the LIGO Scientific Collaboration’s successful detections of gravitational waves, for which Prof. Rainer Weiss was awarded a Nobel Prize, underscores the importance of basic scientific research. “By building machines of exquisite sensitivity and training cadres of smart, dedicated young scientists and engineers, we can test our fundamental understanding of nature to unprecedented accuracy.”

Science reporter Gloria Emeagwali reviews Prof. Clapperton Mavhunga’s new book, which examines how Africans have contributed to science throughout history. “Eurocentric assumptions about the history of science and technology, entrepreneurship, epistemology, and scientific methodology are directly challenged in this scholarly collection of essays that masterfully document the historical and contemporary scientific contributions of Africans.”

Prof. Rosalind Williams reviews James Gleick’s new book about the history of time travel for The Washington Post. Prof. Williams writes that Gleick “gathers an engaging cast of characters who wrote these stories or otherwise explored the possibilities of time travel.”