Researchers spot largest black hole jets ever discovered
The jets are 140 times larger than the Milky Way. Enlarge / Artist's conception of a dark matter filament containing a galaxy with large jets. (Caltech noted that some details of this image were created using AI.) (credit: Martij.....»»
Compound metalens achieves distortion-free imaging with wide field of view
In a recent study, researchers have developed a compound metalens that enables distortion-free imaging. The study, published in Engineering, presents a novel approach to on-demand distortion engineering using compound metalenses......»»
Meta Quest 3 Black Friday deals 2024: Best early discounts
Meta Quest Black Friday deals.....»»
Deals: All-time lows hit new M4 MacBook Pro at $200 off, 16GB M3 MacBook Air from $899, MagSafe 3 charging cable, more
Your Friday edition of the 9to5Toys Lunch Break is now live and ready. Early Black Friday deals are still live on $200 off their newly adjusted prices. Those offers also join a host of the best deals to date on the M4 MacBook Pro – there’s as muc.....»»
Topological defects can trigger a transformation from insulating to conductive behavior in Mott materials
Researchers at Università Cattolica, Brescia campus, have discovered that the transition from insulating to conductive behavior in certain materials is driven by topological defects in the structure......»»
Resilience index needed to keep us within planet"s "safe operating space," say researchers
Researchers are calling for a 'resilience index' to be used as an indicator of policy success instead of the current focus on GDP. They say that GDP ignores the wider implications of development and provides no information on our ability to live with.....»»
Study of Scotland"s last plague reveals humanity in face of "Black Death"
A new study led by the University of Aberdeen has provided greater understanding of Scotland's final deadly brush with the plague......»»
Better education can mitigate post-harvest food losses, increase global food security
Better educating farmers and food processors about how to avoid post-harvest food losses—which amount to one-third of global food production, worth US$1 trillion annually—would reduce global food insecurity, according to researchers at McGill Uni.....»»
One or many? Exploring the population groups of the Antarctic blue whale using historical mark-recovery data
Hunted nearly to extinction during 20th century whaling, the Antarctic blue whale, the world's largest animal, went from a population size of roughly 200,000 to little more than 300. The most recent estimate in 2004 put Antarctic blue whales at less.....»»
Biodiversity in the city: Designing urban spaces for humans and animals
Animals and plants also live and thrive on public squares. This creates opportunities for greater biodiversity and well-being for the human population. Researchers at the Technical University of Munich (TUM) have studied at 103 locations in Munich ho.....»»
Shine this holiday season with Laifen Black Friday discounts — biggest of the year
These Laifen Black Friday discounts allow you to save on hairdryers and electric toothbrushes. Random, but probably needed. Check them out......»»
Today’s deals: $120 Segway Ninebot eKickScooter C2 Lite, $20 Android smartwatch, $22 Fire TV Stick 4K, more
No, Black Friday hasn’t officially begun yet. But if you look at the deals we’ll show you in today’s roundup, it’s pretty clear that plenty … The post Today’s deals: $120 Segway Ninebot eKickScooter C2 Lite, $20 An.....»»
Cybercriminals hijack DNS to build stealth attack networks
Hijacking domains using a ‘Sitting Ducks attack’ remains an underrecognized topic in the cybersecurity community. Few threat researchers are familiar with this attack vector, and knowledge is scarce. However, the prevalence of these attacks and t.....»»
Black Friday mega sale: 36% off AI Photo Enhancer for 8x Bold Sight
Everyone has photos taken on earlier digital cameras that left much to be desired for detail and accuracy, but you can easily restore and upscale any photo up to 16K with Aiarty Image Enhancer.Aiarty Image Enhancer - Image credit: DigiartyAI photo en.....»»
Save up to $250 on every M4 Mac mini, plus get M2 early Black Friday deals from $449
Apple's new Mac mini is eligible for promo code savings, with every M4 and M4 Pro spec up to $250 off. Plus, grab closeout deals on M2 models, with prices starting at $449.Coupon savings are in effect on every M4 Mac mini.The early Black Friday deals.....»»
Moving graphene from the lab to fab: How 2D materials could transform everyday electronics
Graphene has lived up to its promise in the lab. Now, EU researchers are working on supporting its wider adoption in high-end electronics, photonics and sensors......»»
New route to quantum spin liquid materials discovered
A new route to materials with complex disordered magnetic properties at the quantum level has been produced by scientists for the first time. The material, based on a framework of ruthenium, fulfills the requirements of the Kitaev quantum spin liquid.....»»
Critical vulnerabilities persist in high-risk sectors
Finance and insurance sectors found to have the highest number of critical vulnerabilities, according to Black Duck. Finance and insurance industry faces highest vulnerabilities The report, which analyzes data from over 200,000 dynamic application se.....»»
Mathematical approach can predict crystal structure in hours instead of months
Researchers at New York University have devised a mathematical approach to predict the structures of crystals—a critical step in developing many medicines and electronic devices—in a matter of hours using only a laptop, a process that previously.....»»
Researchers shed light on the experiences of caregivers in Nunavut"s family service system
Researchers at the Umingmak Centre, a child advocacy center in Nunavut, and the University of Toronto's Ontario Institute for Studies in Education (OISE) have released a study that identifies systemic challenges in Nunavut's child welfare system—an.....»»
A strategy of ligand-protected direct hydrogen reduction to prepare bimetallic cluster catalysts
Researchers have developed a ligand-protected direct hydrogen reduction strategy to prepare zeolite-confined Pt-Pd bimetallic cluster catalysts. These catalysts efficiently facilitate hydrogen production from ammonia borane (AB) solvolysis and the ta.....»»