183 place 0 fresh
Black holes are among the most extreme objects in the universe, and now scientists can model them more accurately than ever before. By combining Einstein’s gravity with realistic behavior of light and matter, researchers have built simulations that closely match real astronomical observations. These models reveal how matter forms chaotic, glowing disks and launches powerful outflows as it falls into black holes. It’s a major step toward decoding how these cosmic engines actually work.
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ScienceDaily
Domestic audiences didn't fully turn up for 'Avatar: Fire and Ash,' but the international market may help it rake in end-of-year dough. Read more ›
1,045 fresh
2025 is just about in the books, and the reviews are in: It sucked. Over at the subreddit r/decadeology, you can check out a long, long thread of redditors submitting reasons why 2025 was, in the words of the first post, “a long, disappointing year.” War in Gaza, vibecessions, chaos in the White House, growing […] Read more ›
1,013 fresh
Shanghai Biren Technology has begun bookbuilding for a Hong Kong initial public offering aimed at raising as much ad US$624 million as Chinese AI chipmakers accelerate listings to fund expansion. Read more ›
817 fresh
GeForce NOW starts enforcing a 100-hour monthly cap on January 1. Here’s who it applies to first, why existing paid members may have more time, and what to check before the limit hits. Read more ›
490 fresh
Waymo has resumed its robo-taxi service in San Francisco after a power outage stranded vehicles around the city, CNBC reported. The blackout, caused by a Pacific Gas & Electric (PG&E) substation fire, caused traffic light disruptions that affected Waymo's automated driving systems. "Yesterday’s power outage was a widespread event that caused gridlock across San Francisco, with non-functioning traffic signals and transit disruptions," a Waymo spokesperson told CNBC in a statement.... Read more ›
451 fresh
When the dust settles on a year that included a ceasefire in the brutal war in Gaza, persistent but ultimately fruitless efforts to end the war in Ukraine, and the ramp up to a potential war in Venezuela, the biggest US national security story of 2025 may turn out to be one in which not […] Read more ›
318 fresh
Entering 2026, managers to watch include giants with new products like Point72 and players making a name for themselves, like Ning Jin's Avantyr. Read more ›
303 fresh
Former Meta chief AI scientist Yann LeCun said current and prospective CS students need to focus on skills "with a long shelf life." Read more ›
289 fresh
Score savings of up to AU$670 on TVs, vacuums, flagship phones and so much more during Kogan’s Boxing Day 2025 sale. Read more ›
280
From Zohran Mamdani’s campaign to the US government’s Halo memes, fandom has become the defining language of US politics. Read more ›
275 fresh
Another reminder that launching hardware right now is fraught with external pressures. Read more ›
238 fresh
Overachievers and anxious workers are turning the Sunday scaries into an extra day of work. Read more ›
234 fresh
Nike's new CEO, Elliott Hill, made significant moves in 2025 to turn around the struggling sportswear brand, including a shake-up of its leadership. Read more ›
210 fresh
Get lifetime access to 1ForAll.ai’s unified voice, image, and video creation platform for a one-time $89.99. Read more ›
209 fresh
Xiaomi just confirmed the 17 Ultra, launching Christmas Day with a 200MP camera and a surprising triple-lens setup. Read more ›
187 fresh
Samsung is reportedly working on a foldable phone with a wider form factor than its Galaxy Z Fold 7. Read more ›
182 fresh
ScienceDaily
Researchers tracking over 63,000 adults found that high-quality, minimally processed plant foods significantly reduce cardiovascular risk. But when those plant foods are ultra-processed, the advantage disappears—and can even backfire. Some ultra-processed plant diets increased risk by 40%. The study urges a shift toward whole, naturally nutrient-rich plant foods. Read more ›
105
For years, scientists thought Saturn’s moon Titan hid a global ocean beneath its frozen surface. A new look at Cassini data now suggests something very different: a thick, slushy interior with pockets of liquid water rather than an open sea. A subtle delay in how Titan deforms under Saturn’s gravity revealed this stickier structure. These slushy environments could still be promising places to search for life. Read more ›
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A small tweak to mitochondrial energy production led to big gains in health and longevity. Mice engineered to boost a protein that helps mitochondria work more efficiently lived longer and showed better metabolism, stronger muscles, and healthier fat tissue. Their cells produced more energy while dialing down oxidative stress and inflammation tied to aging. The results hint that improving cellular power output could help slow the aging process itself. Read more ›
60
A long-standing physics mystery has been solved with the discovery of emergent photon-like behavior inside a strange quantum material. The finding confirms a true 3D quantum spin liquid and unlocks a new way to study deeply entangled matter. Read more ›
59
Researchers have revealed that so-called “junk DNA” contains powerful switches that help control brain cells linked to Alzheimer’s disease. By experimentally testing nearly 1,000 DNA switches in human astrocytes, scientists identified around 150 that truly influence gene activity—many tied to known Alzheimer’s risk genes. The findings help explain why many disease-linked genetic changes sit outside genes themselves. The resulting dataset is now being used to train AI systems to predict... Read more ›
58
Long before whales and sharks, enormous marine reptiles dominated the oceans with unmatched power. Scientists have reconstructed a 130-million-year-old marine ecosystem from Colombia and found predators operating at a food-chain level higher than any seen today. The ancient seas were bursting with life, from giant reptiles to rich invertebrate communities. This extreme complexity reveals how intense competition helped drive the evolution of modern marine ecosystems. Read more ›
48
A rare tick-borne allergy linked to red meat has now been confirmed as deadly for the first time. A healthy New Jersey man collapsed and died hours after eating beef, with later testing revealing a severe allergic reaction tied to alpha-gal, a sugar spread by Lone Star tick bites. Symptoms often appear hours later, making the condition easy to miss. Researchers warn that growing tick populations could put more people... Read more ›
47
Astronomers have detected spacetime itself being dragged and twisted by a spinning black hole for the first time. The discovery, seen during a star’s violent destruction, confirms a prediction made over 100 years ago and reveals new clues about how black holes spin and launch jets. Read more ›
45
Researchers have found that fossilized dinosaur eggshells contain a natural clock that can reveal when dinosaurs lived. The technique delivers surprisingly precise ages and could revolutionize how fossil sites around the world are dated. Read more ›
41
Giant mosasaurs, once thought to be strictly ocean-dwelling predators, may have spent their final chapter prowling freshwater rivers alongside dinosaurs and crocodiles. A massive tooth found in North Dakota, analyzed using chemical isotope techniques, reveals that some mosasaurs adapted to river systems as seas gradually freshened near the end of the age of dinosaurs. These enormous reptiles, possibly as long as a bus, appear to have hunted near the surface,... Read more ›
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Most popular sources
Gizmodo
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30% 21 |
Business Insider
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18% 13 |
Tom's Hardware
|
7% 15 |
Eurogamer.net
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7% 4 |
TechRadar
|
7% 6 |
| View sources » | |
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22.12.2025 08:16
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