MIT has been named among the top-performing intuitions in the QS World University Rankings by Subject 2024, reports The Economic Times. MIT ranks “first in 12 subjects, maintaining its stronghold in fields like engineering, technology, and computer science,” explains Economic Times.
Writing for Fast Company, graduate student Sheng-Hung Lee and Devin Liddell of Teague highlight four types of AI technologies that could aid senior citizens in their homes. “To better understand how seniors want AIs and robots to help in their homes, we asked them,” they write. “We recruited seniors from the MIT AgeLab’s research cohort—each around 70 years old and in the early stages of retirement—and then engaged in wide-ranging conversations about their aspirations and fears about these technologies.”
Prof. Seth Lloyd speaks with Fast Company reporter Sam Becker about quantum computing firm D-Wave and their recent work successfully simulating “the properties of magnetic materials.” Lloyd explains: “The D-Wave result shows the promise of quantum annealers for exploring exotic quantum effects in a wide variety of systems.”
MIT researchers have discovered that increased greenhouse gas emissions in the Earth’s upper atmosphere can “potentially cause catastrophic satellite collision in low-Earth orbit,” reports Bruce Dorminey for Forbes. “When the thermosphere contracts, the decreasing density reduces atmospheric drag — a force that pulls old satellites and other debris down to altitudes where they will encounter air molecules and burn up,” Dorminey explains. “Less drag therefore means extended lifetimes for space junk, which will litter sought-after regions for decades and increase the potential for collisions in orbit.”
Researchers from MIT have “identified genes that the tuberculous bacteria rely on to survive and spread,” reports Allison DeAngelis for STAT. “Until now, very little was known about how tuberculous bacteria survived temperature changes, oxygen levels, humidity, and other environmental factors during the journey from one person’s lungs to another’s,” explains DeAngelis.
WCVB spotlights MIT course 2.984: The Art and Science of Time Travel, taught by Prof. Seth Llyod and lecturer Michele Reilly, which explores time travel and other physical paradoxes. “The course idea came from both knowing science fiction authors and understanding what physicists can do when they try to think in an artistic way,” says Reilly.
Associated Press reporter Seth Borenstein writes that MIT scientists have found that climate change could “reduce the available space for satellites in low Earth orbit by anywhere from one-third to 82% by the end of the century, depending on how much carbon pollution is spewed.” Graduate student William Parker explains: “We rely on the atmosphere to clean up our debris. There’s no other way to remove debris. It’s trash. It’s garbage. And there are millions of pieces of it.”
A new study by MIT researchers finds that “climate change could threaten the future use of satellites and significantly reduce the number of spacecraft that can safety orbit Earth,” reports Julia Jacobo for ABC News. The researchers found “global warming is causing space debris to linger above the planet for longer periods of time, leaving less space for functioning satellites and posing a growing problem for the long-term use of Earth’s orbital space,” Jacobo explains. “Reducing greenhouse gas emissions doesn't just help us on Earth, it also has the potential to protect us from long-term sustainability issues in space,” explains graduate student William Parker.
A study by MIT scientists has found that increased greenhouse gas emissions will shrink the Earth’s upper atmosphere causing a “drop in the satellite-carrying capacity of low Earth orbit,” repots Passant Rabie for Gizmodo. “Without an atmosphere, most space debris would remain in orbit indefinitely,” Parker said. “As the atmosphere thins, debris lingers longer, increasing the risk to active satellites. With the growing consequences of space debris, we can accommodate fewer debris-generating events.”
Researchers at MIT have found that climate change could raise the risk of satellite collisions, reports Justine Calma for The Verge. “We’ve really reached the end of that era of ‘space is big,’ and I think we should stop saying that,” says graduate student, William Parker. “People don’t realize that the space sustainability issue is really an issue that impacts them directly.”
Ariel Ekblaw, principal investigator for the “To the Moon to Stay” mission and a visiting scientist at the MIT Media Lab, speaks with Chaiel Schaffel of WBZ News Radio about the three payloads MIT engineers built for a recent mission to the moon. Of the AstroAnt rover that Ekblaw and her team developed for spacecraft assembly and external servicing, she explains: "What we want to do in the future is send hundreds or thousands that will crawl on the outside of space stations, maybe crawl on the outside of a lunar habitat, and do the inspections that would be really risky for humans to do."
Researchers at MIT have sent three payloads into space, including the AstroAnt, a small robotic device developed to help monitor spaceship conditions, reports Kenneth Chang for The New York Times. The AstroAnt rover is about the size of a “Hot Wheels” toy car and can measure a lunar rover’s temperature and communicate via a wireless Bluetooth connection. “MIT researchers envision that swarms of AstroAnts could be used to perform various tasks in space,” Chang explains.
Orlando Sentinel reporter Richard Tribou spotlights the AstroAnt, a small robotic device developed by MIT researchers to monitor spaceship conditions during lunar missions. The device can wheel around the roof of a lunar rover “to take temperature readings and monitor its operation.”
MIT researchers developed a small robotic rover called the AstroAnt and a depth-mapping camera for use in monitoring spaceship conditions during space missions, reports Richard Luscombe for The Guardian. The AstroAnt is designed to “eventually assist in diagnostic and repair tasks for spacecraft during lunar missions,” explains Luscombe.
Boston Globe reporter Hiawatha Bray spotlights how MIT researchers developed a thumb-sized rover and a depth-mapping camera, technologies that will be used on a mission to the south pole of the Moon. The mini rover, dubbed AstroAnt, could one day be used to “patrol the exteriors of lunar probes, satellites, or space stations. Some might use cameras to spot meteorite damage, while others could apply sealants to prevent air or fuel leaks.”