In the Media

MIT researchers have created “Dribblebot,” a four-legged robot capable of playing soccer across varying terrain, reports Brian Heater for TechCrunch.

Researchers at MIT have created a four-legged robot capable of dribbling a soccer ball and running across a variety of terrains, reports Ross Cristantiello for Boston.com. “Researchers hope that they will be able to teach the robot how to lift a ball over a step in the future,” writes Cristantiello. “They will also explore how the technology behind DribbleBot can be applied to other robots, allowing machines to quickly transport a range of objects around outside using legs and arms.”

In a letter to the Financial Times, Senior Lecturer Henry Birdseye Weil makes the case that to help fix the banking system it should not be so easy for clients to withdraw large deposits and it should be easier for banks to increase their liquidity. Additionally, Weil adds that “these fixes would not be necessary if bank liabilities and assets were perfectly aligned. But we are far from that nirvana today.”

Prof. Emeritus Nelson Kiang, a scientist and educator who pioneered research into how humans hear, has died at 93, reports Bryan Marquard for The Boston Globe. “Kiang’s research ultimately helped form some of the foundation for other research into hearing, including the design and refinement of hearing aids and cochlear implants,” writes Marquard.

“The Sun Queen,” a new documentary on PBS, will highlight the life of the late former MIT Prof. Mária Telkes and her work in developing solar energy. Telkes is known for her “work on the 1948 Dover Sun House, a solar-heated model home created by an all-female team,” reports Erin Blakemore for The Washington Post.

NPR reporter Kaitlyn Radde spotlights the life and work of Virginia Norwood ’47, “a founding figure in satellite land imaging who developed technology to scan the surface of the moon for safe landing sites and map our planet from space.” Norwood was known as the "Mother of Landsat” for her work developing the Multispectral Scanner System that flew on the first Landsat satellite.

Callie Gade and Nate Bonham of CNN’s Discovery Daily Podcast spotlight how researchers from MIT developed a 3D printed replica of the human heart that can help doctors customize treatments for patients before conducting open heart surgery or other intrusive procedures. “These more patient-specific heart replicas can help future researchers develop and identify treatments for people with unique health problems,” says Gade.

Research scientist Erez Yoeli speaks with Knowable Magazine reporter Bob Holmes about the impact financial incentives have on encouraging cooperation. “Financial rewards kind of muddy the water about people’s motivations,” says Yoeli. “That undermines any reputational benefit from doing the deed.”

Prof. Marzyeh Ghassemi speaks with Scientific American reporter Sara Reardon about the impact of AI chatbots on medical care. “Ghassemi is particularly concerned that chatbots will perpetuate the racism, sexism and other types of prejudice that persist in medicine—and across the Internet,” writes Reardon. “Scrubbing racism from the Internet is impossible, but Ghassemi says developers may be able to do preemptive audits to see where a chatbot gives biased answers and tell it to stop or to identify common biases that pop up in its conversations with users.”

Thousands of scientists and tech leaders have signed an open letter published by the Future of Life Institute, co-founded by Prof. Max Tegmark, “calling for a six-month ‘pause’ in further development of AI systems such as OpenAI’s ChatGPT and its more advanced version, GPT-4,” reports Hiawatha Bray for The Boston Globe. “We’re trying to pause development…to ensure we can get the upside from AI without unnecessary downside,” says Tegmark.

Prof. Carlo Ratti speaks with CNN reporter Sarah Engel about smart cities and the future of AI infrastructure. Ratti says the key to avoiding pitfalls is to keep citizens engaged: “They should be the ones to decide what kind of city they want to live in tomorrow.”

A study co-authored by postdoctoral associate Qian Li has found that “melting ice around Antarctica will cause a rapid slowdown of a major global deep ocean current by 2050 that could alter the world’s climate for centuries and accelerate sea level rise,” reports Graham Readfearn for The Guardian.

MIT researchers have developed Robust MADER, an updated version of a previous system developed in 2020 to help drones avoid in-air collisions, reports Brian Heater for TechCrunch. “The new version adds in a delay before setting out on a new trajectory,” explains Heater. “That added time will allow it to receive and process information from fellow drones and adjust as needed.”

Al Jazeera spotlights a study co-authored by postdoctoral associate Qian Li that finds that rapidly melting Antarctic ice is slowing down the flow of water through the world’s oceans and “could have a disastrous effect on global climate.”

Principal Research Scientist Leo Anthony Celi co-authored a study that found “a lack of racial and gender diversity could be hindering the efforts of researchers working to improve the fairness of artificial intelligence (AI) tools in health care,” reports Carissa Wong for Nature.