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.”
Prof. Sara Seager and postdoctoral fellow Iaroslav Iakubivskyi have designed Phainoterra, an imaginary planet “with a habitable sulfuric acid-based biochemistry” using “extensive scientific research and cross-checking against known physical precepts,” reports Leslie Katz for Forbes. The creation of Phainoterra is a part of “Proxima Kosmos, a new project that unites scientists, including one from NASA, with designers and sci-fi writers to create a speculative solar system consistent with the laws of astronomy and physics.”
A study by researchers at MIT has found “that 80% of companies are monitoring remote or hybrid workers,” reports Lucas Mearian for Computer World. “Specialized software can track online activity, location, and even behaviors such as keystrokes and tone in communications — often without workers’ knowledge,” explains Mearian.
Writing for The Boston Globe, Prof. Pierre Azoulay and Prof. Jeffrey Flier of Harvard Medical School make the case that any reforms at the NIH “should be grounded in evidence rather than tradition, avoiding the influence of special interests or political considerations.” They add that this approach “is an acknowledgement of NIH’s accomplishments and a charge to adapt it to the new realities of 21st-century science. The overarching goal must be to secure and enhance the decades-long role of the United States at the forefront of biomedical research, an outcome that the public both wants and deserves.”
A study by researchers from MIT and elsewhere has concluded that tariffs have “failed to restore jobs to the American heartland,” reports Paul Wiseman for the Associated Press. The study found that “tariffs ‘neither raised nor lowered U.S. employment’ where they were supposed to protect jobs,” writes Wiseman.
MIT has multiple projects represented in this year’s STAT Madness, a bracket-style competition “highlighting important scientific advances emerging from labs at the nation’s universities, medical schools, and other U.S. research institutions and companies,” reports STAT staff.
Prof. Richard Binzel speaks with Salon reporter Matthew Rosza about his work creating the Torino Impact Hazard Scale, which measures the threat posed by space rocks. Previous measurements expressed “themselves in different ways, and that could be very confusing to the public,” says Binzel. “This was the motivation for finding a common communication system, a common scale that we could put into context any newly discovered object.”
MIT scientists have developed a new programmable fiber that can be stitched into clothing to help monitor the wearer’s health, reports Stephen Beech for FOX 28 News. “The gear has been tested by U.S. Army and Navy personnel during a month-long winter research mission to the Arctic,” Beech notes.
Writing for Forbes, Dr. Diane Hamilton spotlights how a course offered by Profs. Danielle Li and Thomas Malone “challenged common assumptions about AI’s role in the workplace, offering a more interesting and, at times, unexpected perspective.” Hamilton notes: MIT researchers reveal AI’s good and bad impact on jobs and skills, making it clear that AI is not just about automation. It is about augmentation. Companies that use AI to empower employees rather than replace them will be the ones that thrive in the years ahead.”
Prof. Ryan Williams speaks with New Scientist reporter Matthew Sparkes about his finding concerning the relationship between the amount of memory a computation requires and how long it takes, a discovery that has “wowed computer scientists.” Says Williams of the discovery: “It kind of shakes my world view. I’m still just shocked that it even exists.”
MIT researchers have developed a technique to use a damage suppressing protein called “Dsup” to help protect cancer patients from the side effects of radiation therapy, writes Shane Galvin for The New York Post. “Scientists, encouraged by this remarkable discovery, believe they can create an upgraded version of Dsup which can be used to radiation-proof human cells without any unwanted drawbacks,” writes Galvin. “They also believe that the protein could be used by astronauts to prevent space-related radiation [damage].”
Researchers at MIT and elsewhere have found that a protein developed by tardigrades could be used to help protect cancer patients from the side effects of radiation therapy, reports Ed Cara for Gizmodo. “The findings could someday lead to an invaluable add-on treatment for many cancer patients,” writes Cara. He adds that the new technique “could even possibly be used to protect astronauts from space-related radiation or to protect cancer patients from other sources of treatment-induced DNA damage, such as chemotherapy drugs.”