A new study by MIT researchers finds that increased usage of wind power is improving air quality in parts of the U.S., however only a third of the health benefits are being seen in disadvantaged communities, reports Alan Mozes for HealthDay. "Going forward," explains Prof. Noelle Selin, "more targeted policies are needed to reduce the disparities at the same time, for example by directly targeting [fossil fuel] sources that influence certain marginalized communities."
A new study by Prof. Daron Acemoglu, former postdoctoral fellow Nicolaj Mühlbach and London School of Economics Prof. Andrew Scott finds that while American jobs have become age-friendlier, “older workers haven’t been the biggest beneficiaries of this age-friendly job bonanza,” reports Andrew Van Dam for The Washington Post. The researchers found, “workers age 62 and older were significantly more willing to accept a smaller paycheck if a job involved moderate physical activity, more time sitting and the autonomy to choose how to do their job,” writes Van Dam.
Increased usage of wind energy has led to health benefits, but does not affect all communities equally, reports Saul Elbein for The Hill. The researchers found that in order to increase the benefits of wind energy, “the electricity industry would have to spin down the most polluting plants at times of high wind-supply — rather than their most expensive ones,” writes Elbein.
Physicists from MIT and elsewhere have created a small “wormhole” effect between two quantum systems on the same processor and were able to send a signal through it, reports Charlotte Hu for Popular Science. This new model is a “way to study the fundamental problems of the universe in a laboratory setting,” writes Hu.
Cognito Therapeutics, founded by Prof. Ed Boyden and Prof. Li-Huei Tsai, has secured a large-scale trial to test a new device aimed at treating Alzheimer’s disease, reports Sarah McBride for Bloomberg.
Researchers at MIT and elsewhere have created a holographic wormhole using Google’s Sycamore quantum computer, reports Sarah Wells for Vice. “The researchers created an entangled state (a quantum mechanical phenomena where distant particles can still communicate with each other) between two halves of a quantum computer and sent a message in between,” writes Wells. “This message was scrambled as it entered the system and, through entanglement, unscrambled on the other side.”
CNN’s Ashley Strickland highlights a study by MIT researchers finding that a mysterious flash of light was caused by a black hole jet pointing directly at Earth. The researchers determined that the flash of light was “100 times more powerful than the most powerful gamma-ray burst afterglow,” explains research scientist Dheeraj “DJ” Pasham.
A team of researchers, including scientists from MIT, “simulated a pair of black holes in a quantum computer and sent a message between them through a shortcut in space-time called a wormhole,” reports Dennis Overbye for The New York Times. The development is another “step in the effort to understand the relation between gravity, which shapes the universe, and quantum mechanics, which governs the subatomic realm of particles,” writes Overbye.
Astronomers from MIT and other institutions have found that the source of a big flash of light observed in February 2021 was a black hole jet pointing directly towards Earth, reports Will Dunham for Reuters. "At its peak, the source appeared brighter than 1,000 trillion suns," explains research scientist Dheeraj “DJ” Pasham.
Boston Globe reporter Travis Andersen writes that researchers from MIT and other institutions have found that a huge bright flash in the sky initially observed earlier this year was a black hole jet pointing straight towards Earth. “Researchers believe the jet is a product of a black hole that suddenly began consuming a nearby star, releasing a large amount of energy in the process,” writes Andersen. “The flash was detected at some 8.5 billion lights years away, or more than halfway across the universe.”
MIT researchers have developed “a programmable wireless device that can control light orders of magnitude more quickly than commercial devices,” reports Susannah Sudborough for Boston.com. “The device, which is called a spatial light modulator (SLM), will have impactful practical uses beyond creating holograms,” writes Sudborough.
New Scientist reporter Philip Ball spotlights Prof. Pablo Jarillo-Herrero and his team for their work in superconductivity. “We should expect some surprises,” writes Ball. “Jarillo-Herrero’s initial discovery of superconductivity in these systems came completely out of the blue. And despite the progress made in the years since, he insists that ‘we have barely scratched the surface of the many hundreds of possible more systems we can build, with very different constituents, geometries and complexity.’”
A mysterious bright light detected in February has been identified as a black hole consuming a nearby star by researchers at MIT and elsewhere, reports Isaac Schultz for Gizmodo. “This particular event was 100 times more powerful than the most powerful gamma-ray burst afterglow,” says research scientist Dheeraj “DJ” Pasham. “It was something extraordinary.”
Researchers from MIT and elsewhere have found that the source of a mysterious flash of light was a black hole jet pointed at Earth, reports Aristos Georgiou for Newsweek. “The study suggests that the jet was produced when this distant black hole began devouring a nearby star that had strayed too close,” writes Georgiou. “As the black hole fed on the material of the star, it ejected a stream of particles traveling at close to the speed of light in the form of a jet, which appears to be pointed directly at our planet.”
Prof. Neil Gershenfeld and graduate student Amira Abdel-Rahma speak with BBC Digital Planet reporters Gareth Mitchell and Ghislaine Boddington about their research developing tiny robots that can assemble themselves into structures, vehicles or even larger robots. “The main objective of this research is the robot can have a few choices,” says Abdel-Rahma. “First it can build the structure, the second choice is it could self-replicate or clone… the third, it could evolve and build a bigger robot.”