A small team led by Sihao Cheng, Martin A. and Helen Chooljian Member in the Institute for Advanced Study’s School of Natural Sciences, has discovered an extraordinary trans-Neptunian object (TNO), named 2017 OF201, at the edge of our solar system. The TNO is potentially large enough to qualify as a dwarf planet, the same category…
During the dry season in Central America (generally between December and April), northern trade winds generate upwelling events in the ocean waters of the Gulf of Panama. Upwelling is a process that allows cold, nutrient-rich waters from the depths of the ocean to rise to the surface. This dynamic supports highly productive fisheries and helps…
Global sea-level change has now been measured by satellites for more than 30 years, and a comparison with climate projections from the mid-1990s shows that they were remarkably accurate, according to two Tulane University researchers whose findings were published in Earth’s Future, an open-access journal published by the American Geophysical Union. “The ultimate test of…
Sucralose is a popular sugar substitute for people who are cutting calories or managing blood sugar levels, but new research by the University of Pittsburgh and UPMC Hillman Cancer Center suggests that the artificial sweetener may not be the best choice for patients undergoing cancer immunotherapy. Publishing recently in Cancer Discovery, a publication of the…
Where did the moon’s magnetism go? Scientists have puzzled over this question for decades, ever since orbiting spacecraft picked up signs of a high magnetic field in lunar surface rocks. The moon itself has no inherent magnetism today. Now, MIT scientists may have solved the mystery. They propose that a combination of an ancient, weak…
A new species of bacteria of the genus Bartonella has been found in the Amazon National Park in the state of Pará, Brazil, in phlebotomine insects, also known as sand flies. This type of insect is generally associated with transmitting leishmaniasis, but according to the researchers, the DNA of the newly discovered microorganism is similar…
We recently became aware of a widespread Salesloft / Drift supply chain incident that impacted third-party integrations with Drift. We are providing this update as part of our commitment to transparency and keeping our customers informed about the security of our platform and products. The key takeaway is that there is no impact on the…
On this episode of Uncanny Valley, we break down the role of AI in the online gambling scene. Source link
The Biden administration considered spyware used to hack phones controversial enough that it was tightly restricted for US government use in an executive order signed in March 2024. In Trump’s no-holds-barred effort to empower his deportation force—already by far the most well-funded law enforcement agency in the US government—that’s about to change, and the result…
