Adding an AI tool to Google Earth shook our trust in maps that has been centuries in the making
Throughout the 18th and 19th centuries, Europe
Milky Way-like simulation reveals how central galactic structures grow together
Understanding the formation and evolution of the centers of galaxies is one of the most intriguing challenges in astrophysics. The new study aims to unveil the physical processes that led to the formation of two striking features surrounding the black holes at the centers of most galaxies: nuclear star clusters and nuclear stellar disks. Only in the last decade have such galactic structures been observed in the Milky Way and extragalactic systems.
With new digital tools, researchers are helping Joshua trees survive wildfires
When UC Berkeley postdoctoral researchers Maya Zomer and Lucia Layritz first drove through burned portions of Mojave National Preserve in Southern California, the sight stunned them.
Mitochondria act as sensors for essential iron molecule, study reveals
Heme, a bioactive form of iron, has numerous essential functions in the cell. As a key component of hemoglobin, it enables oxygen transport in the blood. In addition, it performs important functions in other proteins in processes ranging from energy conversion to signal transduction.
Two decades of blazar observations, and the mysteries keep piling up
Narrow jets of luminous matter may be emitted toward Earth from the nuclei of active galaxies billions of light-years away. The galaxy then appears as a point source and is called a blazar. A Polish-German team of scientists has, for the first time, analyzed the activity of one such blazar over an extended period and, instead of finding answers, encountered an ever-increasing number of intriguing questions.
New data released this week show 54% of Australian children and teens use artificial intelligence tools for personal and social reasons.
Drained by humans, rewetted by beavers
Boreal forests and peatlands are shaped by hydrological changes caused by both human activity and natural processes. In a recent study carried out in the Evo area in southern Finland, researchers examined how forestry drainage and beaver-induced flooding have transformed the landscape over the past 60 years. They combined historical maps, aerial imagery from different decades, current geospatial data and long-term field observations.
Large genome models used to design new viruses
The AI system makes genetically distant versions of a bacteria-killing virus.
Are cats getting tamer, or is it people who are changing?
Around 15 years ago, I created a Facebook page for my cat, Sandi. Friends thought it was weird. Today, social media accounts for cats attract millions of followers, cats travel in backpacks and strollers, and surveys consistently show that the overwhelming majority of owners regard their pets as family.
Observing key material properties atom by atom for the first time
Many material properties depend on how electrons are arranged inside a material. Their distribution determines, for example, whether a material conducts electricity or displays magnetic behavior. Understanding how electrons organize themselves at the atomic scale is therefore one of the major challenges in materials science. Now, a team led by researchers at the Institute of Materials Science of Barcelona (ICMAB-CSIC) has developed a new technique that, for the first time, reveals how electrons are organized inside materials with an unprecedented level of detail.
JWST study suggests a handful of
A new study analyzing the James Webb Space Telescope (JWST) spectra of more than 1,400 galaxies suggests a surprisingly small group of
Small dinosaur fossil suggests Fukushima coast hosted iguanodontians of different sizes
Iguanodontians are a diverse group of herbivorous dinosaurs that lived from the Late Jurassic to the Late Cretaceous and had a worldwide distribution. Intercontinental dispersal events between Asia, North America and Europe played a key role in their diversification across Laurasia. Fossils discovered in Japan provide valuable insights into the evolution and biogeography of iguanodontians.
First metabolically activated molecular glue degrader may target cancer cells under oxidative stress
Investigators at Dana-Farber Cancer Institute have developed a platform for systematically discovering molecular glues that could become protein degradation drug candidates. The platform could help drug developers dramatically expand the range of disease-related proteins that can be therapeutically targeted for elimination via protein degradation.
We might soon have the technology to reach other star systems
The recent confirmation of an atmosphere around a rocky exoplanet called LHS 1140b has created a wave of interest within the astronomy community. The planet orbits within the habitable zone around its parent star
Building better prediction models for consumer choices
As consumers, we are constantly making choices about things like what to eat at a restaurant, what clothing to buy at a store and the type of car we
A new study led by a Duke University scientist overturns a long-held idea about how primates, including humans, came to have such large and sophisticated brains. The research finds that the dramatic expansion of the primate neocortex was driven largely by vision, not by the disproportionate growth of the frontal lobe often associated with higher reasoning.
Random physics helps model individual ant motion
Ants make up one of the most diverse groups of animals on the planet, with many species boasting remarkable physical abilities and social behaviors, and an overall species richness that far exceeds that of mammals. Various types of ants can carry up to one hundred times their weight or forage hundreds of meters from their nest, the equivalent of a human carrying thousands of kilograms and walking hundreds of kilometers. These feats have inspired researchers to study not only the anatomy that makes them possible but also how ants use these capabilities to forage and explore.
Sugars may have helped fuel the evolution of the human brain, new research suggests
Fruit, honey and other naturally sweet foods may have helped fuel the evolution of the human brain, according to new research from the University of Sydney and the University of Glasgow.
Fluorescent nanosensors help distinguish between healthy and diseased immune cells in blood samples
Researchers at Karolinska Institutet and SciLifeLab have developed a new method to analyze the condition of immune cells in the blood. The method has been tested on patients with atherosclerosis and can distinguish their immune cells from those of healthy individuals. The study is published in the journal Nature Nanotechnology.
Refugees reveal how community shapes success in Canada
Hungarian and Vietnamese refugees who arrived in Canada during two of the largest refugee movements in Canadian history report that strong social connections, supportive communities and opportunities for belonging played a crucial role in helping them build successful lives, according to a new University of Toronto study.
Carbon nanostructure improves fuel-cell catalyst durability while reducing platinum use
The explosion of new data centers being proposed and built around the U.S. has increased demand for energy to keep them powered and cooled. The Electric Power Research Institute estimates that data centers could consume up to 9% of U.S. electricity generation annually by 2030, up from 4% of total load in 2023.
The cell membrane is a fundamental biological structure. These lipid layers surround and organize every cell, controlling everything from signaling to transport. But for membranes to function properly, their physicochemical properties must sit within a narrow range: for instance, not too rigid or too fluid.
Deworming products for grazing animals may disrupt food chains
Researchers from Kiel University and Trier University have shown, for the first time, that a widely used deworming product for grazing animals doesn
X(2370) emerges as glueball-dominated particle in collider experiments
At the International Conference on High Energy Physics in Brazil, the BESIII Collaboration report that, after 15 years of sustained research, it identified the dominant constituent of the X(2370) as a pseudoscalar glueball with spin-parity quantum numbers of 0
Measurements trace European wildfire smoke high into upper troposphere
The images of the major forest fires in Spain and France, with fire clouds near Bordeaux, have shocked many people. There have been numerous reports of the formation of a pyrocumulonimbus cloud
Two-qubit entangling gate flags its own errors as detectable photon losses
Quantum errors are a normal part of quantum computing because fragile physical qubits (the tiny components storing data) can easily break down because of environmental noise, like heat, stray signals or microscopic vibrations. Typical fixes involve vast amounts of extra hardware qubits, which make computers larger, more expensive and harder to build.
Google Antigravity just built an AI translator that works without the internet
This pocket-sized AI translator runs on Google's Gemma model without relying on the cloud. It's a glimpse at how AI could become more private, portable, and practical.
Interlocking molecular propellers create stable
Cells are enclosed by a cell membrane, a sophisticated structure mainly made of lipids that is vital for fundamental biological processes. Artificial lipid membranes have many practical applications, such as drug delivery, but engineering their properties is a huge challenge. Now, a team in Japan has found a new way to control membrane structure.
Scientists investigate continent-wide
Weather scientists have long known that typhoons even hundreds of kilometers away from the Philippines can interact with the southwest monsoon, resulting in multiday heavy rains. But the exact dynamics of this relationship remained largely unknown until recently.
Odisha to amend land lease rules to attract solar investment
Odisha added only about 150 MW of ground-mounted solar capacity last year
As populations decline and age across many developed countries, cities are increasingly being forced to ask a difficult question: How can residents maintain well-being when long-term demographic recovery is unlikely? This question is especially urgent in Japan, where the majority of small and medium-sized cities (SMCs) are already experiencing population decline.
After switching to ChatGPT Voice, typing now feels painfully slow
I started talking to ChatGPT out of curiosity. Now my keyboard gets more breaks than I do.
James Webbs little red dots may be 100,000-sun monster stars
Black silicon catalyst turns carbon dioxide into methane with sunlight
Carbon dioxide is often viewed as a major contributor to climate change, but it can also become a valuable raw material. If scientists can efficiently convert carbon dioxide into useful fuels using sunlight, it would provide a sustainable way to store solar energy while reducing greenhouse gas emissions.
Optimizing software: Computing professor
Many software tools, including compilers, optimizers and synthesizers, have a common task at their core. They must transform long, complicated programs into simplified equivalents. These scaled-down programs run faster and on a wider range of hardware but must deliver the same results as their original versions.
Zoo-housed lions show wild-style behaviors when fed whole carcasses
A new Australian study has found that feeding zoo-housed lions whole-animal carcasses on a feast-and-fast schedule encourages behaviors more closely aligned with those seen in the wild.
Giant ice mountains on the other side of Earth once dictated Australia
During the most recent ice age, much of North America disappeared beneath ice sheets several kilometers thick. These frozen giants covered most of present-day Canada and parts of the northern United States, while smaller ones spread across northern Europe.
Light-activated nanoparticles could help surgeons find and destroy brain cancer remnants
Glioblastoma is the most aggressive form of brain cancer. It
Researchers from Skoltech
First complete songbird genome exposes missing genes and chromosome architecture
The zebra finch is one of the best-studied songbirds and a model for understanding the biology and neuroscience of vocal learning. Now, researchers have produced the first complete genome assembly of the species, revealing thousands of previously hidden genes and chromosome structures.
Your next handbag could start with mushrooms
The search for leather alternatives has led researchers somewhere unexpected: fungi. Although traditional leather is durable, producing it requires animal agriculture, which carries negative environmental impacts. Meanwhile, vegan alternatives are typically made from petroleum-based plastics that are difficult to recycle. Researchers report in ACS Applied Bio Materials that mycelium, the underground network of fibers below mushroom caps, can be pressed into a durable yet compostable leather-like fabric. They even sewed the fabric into a purse.
New study: Less invasive thermal imaging could improve research on endangered hatchling tortoises
A new study by San Diego Zoo Wildlife Alliance researchers has identified a less invasive way to estimate the body temperature of hatchling Mojave desert tortoises, offering scientists a promising tool for studying endangered reptiles while reducing disturbance and handling stress.
Bioengineers develop biochemical halo to cloak insulin-producing cells from body defenses
A protein known as interleukin 10 (IL-10) is the lynchpin of a new method to protect transplanted cells from host immune system attacks. Rice University researchers engineered a living factory to produce a localized biochemical halo of IL-10 to suppress immune rejection of pancreatic beta cells.
Retailers collect data on their customers, which isn
Christo Wilson is a regular customer at Home Depot. You can reliably find him in the home improvement chain
Rare ultra-magnetic star may be key to solving 90-year old quantum cold case
Astronomers may have just confirmed one of the quirkiest aspects of quantum mechanics: that seemingly empty space can alter the behavior of light. This phenomenon, called
A new way to watch heat move through electronics
The same overheating problem that happens to our laptops also plagues computer servers and data centers around the world
Coupled AI and physics model improves typhoon-wave height forecasting
Typhoons pose significant threats, with sudden, dangerous waves that endanger ships, offshore platforms and coastal infrastructure in the northwest Pacific Ocean. Current typhoon forecasting methods sometimes underestimate the largest waves during typhoons, but researchers in China have designed a new model that may offer improvements. Their new study, published in Ocean Engineering, describes how the model combines physics guidance with data-driven learning to improve typhoon forecasting.
Researchers from the University of Leicester and the University of Aberdeen have carried out a series of field demonstrations in Portsoy to test cutting-edge handheld analytical instruments. Designed for use by astronauts on the moon and, eventually, Mars, these instruments would support astronauts working as field scientists while exploring these worlds.
The frontier security lab has been referenced in multiple cyber incident statements
Spacecraft observations may conceal how particles really move through near-Earth space
High-energy particles in Earth
Deliveries of the new electric pickup are slated for later next year.
Liquid nitrogen may have recently flowed across Pluto
A new study led by Southwest Research Institute (SwRI) provides evidence that liquid nitrogen is rising to Pluto
Turning enterprise data into AI-ready data: the 4 data engines built into the Dell AI Data Platform
Poor data quality, fragmented systems, and slow pipelines can all hold back AI adoption. The Dell AI Data Platform brings together four built-in data engines to help enterprises orchestrate, process, search, and analyze data for AI at scale
Good news for our coasts and climate: Mangrove forests are bouncing back
Mangroves are perplexing plants. They breathe through their roots, appear to stand on stilts and grow best in hot, salty seawater drawn in and out by the tide.
How 4 hippos from Escobar's estate became Colombia's wildest invasion
In Colombia, the hippos originally imported by Pablo Escobar have become an ecological menace. Initially introduced for his private zoo, their population has surged to over eighty, wreaking havoc on local waterways. Their excrement disrupts the delicate balance of river ecology, depleting oxygen levels and triggering harmful algal blooms. Addressing this invasive species poses significant environmental hurdles that require urgent attention.
Scientists reveal how green roofs cut rooftop temperatures by 40F
Green roofs offer a solution to urban heat by absorbing sunlight and releasing water. Vegetation shades surfaces and evapotranspiration naturally cools surrounding areas. These living roofs also manage rainwater and provide habitats for urban wildlife. Extensive and intensive systems cater to different building needs and budgets. Cities worldwide are adopting green roofs to combat rising temperatures and improve environments.
15000-year-old bones and teeth reveal what humans ate before agriculture
Scientists turn factory exhaust carbon dioxide into useful chemicals, study reveals
A team of scientists has pioneered an advanced system that converts carbon dioxide directly from factory emissions. This groundbreaking process sidesteps expensive gas separation and purification techniques. By utilizing specially formulated organic electrolytes, the system successfully facilitates the conversion of CO2 into carbon monoxide while minimizing unwanted reactions. This innovation presents a cost-effective solution for curbing carbon emissions from industries.
Part of SpaceX rocket the size of a school bus crashed into the Moon
Unexpectedly, a four-ton SpaceX Falcon 9 rocket stage has collided with the Moon, exhibiting the increasing issue of space debris. After spending over a year in orbit, the remnants triggered observable spectral lines indicative of sodium and lithium gases upon impact. NASA, alongside South Korea, intends to photograph the resulting crater to understand the event better. This incident underscores the urgency of addressing space junk management and its proper disposal.
Aakash Manaswi has pioneered a groundbreaking technique to tackle the Varroa mite crisis threatening honey bee populations. His research indicates that carbon dioxide treatment rivals traditional pesticides in efficacy. This method stands out due to its cost-effectiveness and safety for both bees and consumers, providing beekeepers with a scalable, residue-free solution that supports honey bee conservation and enhances global food security.
Scientists reviewed 54 Asian oak species; 40 had no backup in any botanical collection...
Almost three-quarters of Asian oak species find themselves without live representations in botanical gardens, putting countless vulnerable trees in danger of extinction. Agriculture and logging pose significant threats to these essential forest ecosystems. To combat this, immediate fieldwork and seed collection efforts are being organized to safeguard endangered species. The overarching objective of these conservation actions is to create managed collections that can facilitate future reintroduction efforts.
Researchers examined every body vertebra in 13 Australian snakes and found five distinct regions
Recent studies reveal that snake spines are now categorized into five unique anatomical regions. Surprising findings indicate that snakes have a notably short neck, which reflects their ancestral lineage from lizards. Additionally, this research highlights a newly discovered middle thoracic region that has adapted for movement, enhancing their abilities to burrow, swim, and climb. Interestingly, snakes have evolved their skeletons structurally rather than simply after losing their limbs.
Scientists coated a cicada wing with silver and created a sensor that amplified molecular signals
Researchers developed a sensitive optical sensor using cicada wings and silver. This natural structure boosts weak molecular signals significantly, replacing expensive manufacturing. Silver coating on cicada wings creates tiny gaps that amplify light signals. This technology could lead to portable sensors for detecting pollution and toxins. Future studies will test these sensors with real-world environmental and medical samples.
UBC scientists develop a mixture that keep strawberries fresh
In an exciting advancement, scientists have created an edible seaweed coating that dramatically prolongs the freshness of fruits, particularly strawberries, even at room temperatureoutperforming typical refrigeration. This innovative method not only safeguards vital nutrients but also possesses antibacterial features that benefit produce. By adopting this approach, we can significantly cut down on food waste and reduce environmental impact, offering a sustainable alternative to existing cold storage techniques.
We dont hire Muslims claim in Dubai job sparks backlash
A social media post claiming that a recruiter refused to consider a Muslim candidate for a Dubai-based job has sparked widespread backlash online, with users condemning the purported religious discrimination and demanding clarification from the company named in the posts. The controversy surfaced after screenshots shared on Instagram appeared to show a recruiter, identified as Get the latest updates in Hyderabad City News , Technology , Entertainment , Sports , Politics and Top Stories on WhatsApp & Telegram by subscribing to our channels. You can also download our app for Android and iOS .
Scientists developed a new hydrogel membrane for treating oily seawater. This material separates oil and produces fresh water using solar energy. The membrane removes over 99.99% of oil from contaminated water samples. It also boosts evaporation performance significantly compared to older systems. This innovation offers a promising step towards sustainable freshwater production.
Secret winter ocean conveyor: Study tracks chlorophyll plunges to 1,000m; deep sea stores carbon
SpaceX Falcon 9 debris may have slammed into the Moon at 8690km/h, says NASA
A discarded stage from a SpaceX Falcon 9 rocket has slammed into the Moon after drifting through space for more than a year. This piece of hardware collided with the lunar surface at around 8,690...
A newly identified species of deep-reef fish, collected back in 2006, has intrigued scientists after spending nearly twenty years in a museum's vault due to a mix-up. A thorough re-examination unveiled unique physical traits that highlight the significance of museum collections in preserving and unveiling hidden biodiversity. This find serves as a reminder of the untapped potential awaiting discovery within scientific archives.
Scientists placed 42 sea sponges in a polluted Spanish port
Lithops werneri: Tiny Namibian plant survives by disguising itself as a pebble
New Whale Stomach Bacteria Found: Scientists identify 3 Helicobacter genotypes
Californias western monarch migration hits third-lowest count at 12,260
This winter's survey of the western monarch butterfly revealed over 12,000 individuals, a small rise from last year. Despite this slight increase, conservationists remain alarmed as numbers are still critically low. Ongoing challenges such as habitat loss and environmental stressors severely impact the butterfly population. Conservation initiatives are actively working on restoring habitats and engaging the community in monitoring efforts.
Scientists prove Charles Darwin's 150-year-old theory right with the help of an insect-eating plant
A breakthrough in plant science has validated Charles Darwin's historic conjecture surrounding carnivorous Saxifraga species. Researchers discovered that these plants ensnare small gnats with sticky hairs, emitting fragrances that lure their prey. Chemical tests confirmed that insects provide essential nutrients upon capture, as showcased by isotope labeling. This pivotal finding sheds light on the complex interactions and nutritional strategies of plant carnivory in mountainous regions.
NASA's PUNCH sharpens solar storm forecasting in first test
Using continuous imagery from NASA's PUNCH (Polarimeter to Unify the Corona and Heliosphere) mission, scientists predicted the near-Earth arrival of a solar eruption to within 30 minutes in an initial proof-of-concept test. The results, presented Tuesday at the Committee on Space Research Scientific Meeting and under review at the journal Space Weather, could revolutionize the way Earth-impacting storms are forecast.
China's tree patches restored forests, but reached only 1930% of natural diversity in 20 years
A 20-year study in southwest China found that planting small patches of native trees can help restore damaged tropical forests without planting entire landscapes. The approach successfully rebuilt forest cover, but researchers found that biodiversity and mature forest conditions recovered much more slowly, showing that long-term restoration still requires sustained effort.
Why vultures can eat rotten meat without getting sick
Originally designed to be a groundbreaking canal project, this site succumbed to a fate of pollution as industrial and municipal waste accumulated over decades. The catastrophic rainfall in 1976 triggered the release of these harmful chemicals into nearby homes, displacing numerous families. This incident catalyzed the formation of the Superfund program, dedicated to remedying toxic environmental disasters across the nation.
Toxic plants yield enzymes that could power future medicines
Extinct snail returns1,000 reintroduced to Norfolk Island after 30 years
Campbell's keeled glass snails have reached a major conservation milestone on Norfolk Island. Over one thousand critically endangered snails have now been released onto the island. This marks a significant comeback after the species was presumed lost for decades. The successful recovery program involved extensive collaboration and captive breeding efforts. Researchers will continue monitoring the snails to ensure population growth and survival.
Scientists find slugs, beetles and crabs help spread seeds for 186 plant species
Biodiversity boosts forest growth; loss could cut gains 17% by 2050
For the first time, Brazil faces a significant challenge as bacteria previously exclusive to Asia and the USA have been identified within its borders. These bacteria, known to cause columnaris disease, pose an acute risk to the thriving aquaculture sector. Researchers have isolated four species from the Flavobacterium genus, which can infect both Nile tilapia and indigenous fish species.
Fraggle, a grieving mother dolphin, carried her deceased calf for six days, a poignant testament to her profound maternal love. Captured by drone footage in the Indian Ocean, this heart-wrenching scene revealed the support of her pod, which gathered around her in solidarity during her mourning. This behavior, seen in over twenty cetacean species, underscores their intricate social connections and possible awareness of mortality.
Tigress NSTR T-66F, is reportedly one of the several females that are monitored closely, particularly during the monsoon season which is the breeding period for tigers
In 1974, Spain imported two tons of American red crayfish for aquaculture; 50 years later...
Fifty years ago, American red crayfish were introduced to Spain's Guadalquivir River basin, and they have since established a permanent presence. These aggressive invaders have wreaked havoc on local wildlife and disrupted aquatic ecosystems. Yet, local communities have successfully built an economy around their harvesting and processing. This dependence has sparked legal disputes, resulting in a compromise that permits regulated harvesting, balancing ecological health with economic viability.
