Black holes like to eat, but have a variety of table manners
All supermassive black holes in the centers of galaxies appear to have periods when they swallow matter from their close surroundings. But that is about as far as the similarities go. That's the conclusion reached by British and Dutch astronomers fro.....»»
Two NASA sounding rockets launch from Alaska during solar flare
Two Black Brant IX sounding rockets launched from Poker Flat Research Range in Fairbanks, Alaska, April 17, 2024, during an M-class solar flare for NASA's sounding rocket solar flare campaign......»»
Merging nuclear physics experiments and astronomical observations to advance equation-of-state research
For most stars, neutron stars and black holes are their final resting places. When a supergiant star runs out of fuel, it expands and then rapidly collapses on itself. This act creates a neutron star—an object denser than our sun crammed into a spa.....»»
Researchers reveal sources of black carbon in southeastern Qinghai-Tibet plateau
Black carbon (BC) is the result of incomplete combustion of fossil fuels and biomass, with strong light absorption. It is second only to carbon dioxide as a climate-forcing factor for atmospheric warming. Deposition of BC on snow and ice surfaces red.....»»
Biggest stellar black hole to date discovered in our galaxy
Astronomers have discovered a large stellar mass black hole which weighs in at 33 times the mass of the sun and is located just 2,000 light-years away......»»
The 31 best Netflix drama shows right now (April 2024)
The best Netflix drama shows include Black Sails, Killing Eve, One Day, The Resident, The Gentlemen, Madam Secretary, The Blacklist, and many others......»»
East coast mussel shells are becoming more porous in warming waters
Researchers at the American Museum of Natural History have found that over the last 120 years, the porosity—or small-scale holes—in mussel shells along the East Coast of the United States has increased, potentially due to warming waters. The stud.....»»
Ultra-resilient flexible sensors break new ground in pressure detection
In recent advancements, flexible pressure sensors have been developed to mimic human skin's sensitivity, significantly benefiting fields like interactive technologies, health monitoring, and robotics. These innovations leverage a variety of microstru.....»»
iOS 15.8.2 Issues Plague iPhone Users
Apple continues to release new iOS 15 software which means we continue to see complaints about the software’s performance. And the latest upgrade, iOS 15.8.2, is causing a variety of problems for iPhone users. iOS 15.8.2 was released for iPhone.....»»
Second-biggest black hole in the Milky Way found
May help explain why we see so many of these monsters colliding. Enlarge / The star's orbit, shown here in light, is influenced by the far more massive black hole, indicated by the red orbit. (credit: ESO/L. Calçada) As.....»»
Plastic pollution can kill variety of ocean embryos
High levels of plastic pollution can kill the embryos of a wide range of ocean animals, new research shows......»»
Researchers reveal oceanic black carbon sink effect driven by seawater microdroplets
Pyrogenic carbon is widely produced during the incomplete combustion of biomass and fossil fuels on land. About one-third of pyrogenic carbon is exported to the ocean by rivers, and thereinto, the refractory fraction becomes the source of oceanic bla.....»»
Native American-led nonprofit says it bought 40 acres in the Black Hills of South Dakota
Native American-led nonprofit says it bought 40 acres in the Black Hills of South Dakota.....»»
Most massive stellar black hole in our galaxy found
Astronomers have identified the most massive stellar black hole yet discovered in the Milky Way galaxy. This black hole was spotted in data from the European Space Agency's Gaia mission because it imposes an odd 'wobbling' motion on the companion sta.....»»
macOS Ventura 13.6.6 Issues Plague Mac Users
Mac users who have upgraded to Apple’s macOS Ventura 13.6.6 update have run into a variety of problems with the firmware. Apple released macOS Ventura 13.6.6 on March 25th alongside macOS Sonoma 14.4.1. The software delivered security patches a.....»»
Researchers clarify cryptic differentiation within enigmatic hemiparasitic love vine Cassytha filiformis
The widespread hemiparasitic Lauraceae genus Cassytha currently contains 19 described species, one variety and four forms. This genus is controversial and has not been satisfactorily resolved. Cassytha filiformis is cosmopolitan in tropical and subtr.....»»
These AirPods are almost back at their Black Friday price
The second-generation Apple AirPods are down to $89 from Walmart. That's not as low as their Black Friday price, but you still should grab the $40 in savings......»»
A young Black scientist discovered a pivotal leprosy treatment in the 1920s—but an older colleague took the credit
Hansen's disease, also called leprosy, is treatable today—and that's partly thanks to a curious tree and the work of a pioneering young scientist in the 1920s. Centuries prior to her discovery, sufferers had no remedy for leprosy's debilitating sym.....»»
Apple Vision Pro black eyes, dinosaurs, and Apple"s mastery of logistics on the AppleInsider Podcast
It's not true that Apple Vision Pro will routinely give you black eyes, but maybe it is true that Apple could be doing more immersive video. Plus we have no iPads yet, but we think we know where they are.Dinosaurs on Apple Vision ProOne of your hosts.....»»
Persistent socioeconomic gaps for Black Californians would take more than 248 years to close unless more is done: Report
Almost two decades ago, the inaugural State of Black California report was the first to provide a comprehensive look at how the material conditions and socioeconomic outcomes for Black Californians fared compared to other racial and ethnic groups......»»
The best movies on Disney+ right now (April 2024)
Pirates of the Caribbean: The Curse of the Black Pearl and Toy Story 2 are among the best movies to stream on Disney+ right now......»»