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A new study led by Flinders University has flipped the historical narrative about Australia

At least one person was killed and about 15 others were missing after a flash flood at the Grand Canyon, one of the most popular tourist sites in the United States, the National Park Service said in a statement Sunday.

Hurricane Karina formed Sunday in the Pacific Ocean and swiftly intensified into a dangerous major storm within hours, fueled by warm waters far offshore where it poses no immediate threat to land.

Lucerne seed wasp (LSW) is a serious pest in alfalfa crops, causing damage that is difficult to see in the field. Its larvae feed inside developing seeds, meaning losses may not become apparent until harvest, cleaning or seed delivery, when it is too late to intervene. Each wasp represents a lost seed, with infested seeds removed by seed-cleaning facilities along with other impurities.

As many cities developed, streams that once flowed on the surface were buried underground to make way for growing infrastructure. However, as heavier rainfall, extreme weather and aging infrastructure place growing pressure on cities, these buried streams could become part of the solution.

When an insecticide application fails to control bluegreen aphid, application conditions may not be the only cause. Research has identified resistant populations across southern Australia, confirming that repeated reliance on broad-spectrum insecticides is no longer sustainable.

Tina Nyfors, who recently defended her doctoral thesis at the University of Helsinki, studied sufficiency, a way of living and a principle for organizing society to stay within environmental limits while ensuring that people have enough. Nyfors directs attention to people whose carbon footprint is already in line with sufficiency and refers to them as the sufficiency class. Their way of life has a moderate climate impact yet still meets their needs.

It started with a simple message:

Texas engineers teamed up with the world

Consumer sentiment dropped about 6% from last month, landing around 11% below a year ago amid continued worries that inflation will remain elevated for the foreseeable future, according to the University of Michigan Surveys of Consumers.

By combining two complementary clues

Inside every electronic device, the flow of electricity is controlled by a switch called a transistor. For decades, these switches were made from silicon. More recently, engineers have turned to a material called gallium nitride (GaN), which enables small, efficient devices like smartphone chargers.

Researchers from North Carolina State University have created teardrop-shaped soft robots that leap upward or forward when exposed to infrared light

While it may sound like science fiction, earbuds that read brain activity are already on sale. Wearable technology company Neurable claims that its headphones, equipped with electroencephalography (EEG) sensors, can track your fatigue and reduce burnout. At night, NextSense

For robots to be successfully deployed in real-world environments, humans should trust them enough to cooperate with them. Some roboticists have been trying to determine whether users perceive robots that exhibit socially expressive behaviors, such as gestures, eye contact and nodding, as more trustworthy.

Australia said Friday it would evacuate workers from a research station on a remote island over the

Two recent events should dramatically alter thinking and decision-making about the use of overseas AI models in the UK

A face-recognition system that can identify people even if they are wearing a face mask covering their nose and mouth is discussed in the International Journal of Computational Vision and Robotics. The new system uses biometrics from around the eyes and forehead.

The EU said Thursday it expects Meta to address

Do you ever see an ant skittering across your kitchen counter and wonder how this little bug overcame all the obstacles in your home just to get there? Insects use their tiny nervous systems to walk with surprising dexterity

Legged robots, robotic systems with legs that typically resemble those of animals or humans, could be advantageous for completing tasks in home environments or populated, dynamic spaces. These robots may look like humans or animals, yet they often cannot reliably replicate complex whole-body movements in a short time.

A research team has uncovered fundamental molecular mechanisms governing the formation of tendons and ligaments, which are essential for musculoskeletal integration. Understanding these mechanisms could pave the way for the regeneration of tendons, ligaments and their attachment sites, known as entheses, which have limited capacity for functional repair after injury because of their poor vascularization.

In a landmark development, Meta reached a proposed settlement Wednesday with U.S. states over claims that it designed Facebook and Instagram to hook children.

A new study that combines paleoclimate data and climate models suggests that large volcanic eruptions can disrupt the relationship between atmospheric circulation patterns over the tropical Indian and Pacific oceans. In addition, human-caused greenhouse gas emissions are now driving an unprecedented breakdown in interbasin coupling, according to researchers at the Woods Hole Oceanographic Institution (WHOI).

Mathieu Comijn inspected rows of potatoes in a field of cracked earth and browned leaves, pulling from the ground tubers barely the size of pingpong balls.

Ammonia is one of the most important chemicals produced in the world, ranking second only to sulfuric acid in the total volume produced each year. It is used mostly to make fertilizer, which is essential to feeding the world

Biomolecular nanomachines, such as enzymes and molecular motors, are the workhorses behind the synthesis and organization of complex materials in life. Powered by chemical energy, they build, transport and organize biomolecules, allowing living systems to create and maintain highly ordered structures far from thermodynamic equilibrium.

When physicists at the ARC Centre for Transformative Meta-Optical Systems (TMOS) needed a key component for their terahertz experiments, they ran into a frustrating problem

New research from Virginia Tech scientists in the College of Natural Resources and Environment provides fresh insight into how environmental conditions influence black bear hibernation, with implications for wildlife management in today

The COVID-19 pandemic changed the way many people approached their work across the globe. For Carnegie Mellon University Africa

Cyborg insects combine the mobility of living organisms with miniature electronic devices, offering potential applications in search-and-rescue operations, infrastructure inspection and exploration of environments that are difficult for conventional robots.

The Texas A

Like many women raised in traditional cultures and religious contexts, I was taught that a

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A University of Staffordshire Ph.D. student has received national recognition for research that could transform how bloodstain evidence at crime scenes is analyzed. Emma Hook has been awarded the Science

For decades, archaeologists have been uncovering rare and mysterious incised obsidian arrowheads across Neolithic Central Anatolia, each one bearing a unique design etched into its glassy black surface nearly 9,000 years ago.

Jennifer Bhatnagar spent the summer of 2023 traversing barren hillsides blackened by wildfire in northern California. She walked through devastated properties, examined the hot soil beneath her feet, collected samples and asked questions.

A citrus greening disease treatment rooted in more than a decade of research at Texas A

The exceptionally hot summer in the Alps has been marked by a record number of rockfalls, some of them fatal, with

A new study published in Communications Earth

College administrators read an adjunct professor

Neanderthals are largely associated with colder climates across Eurasia. But researchers know that both Homo sapiens and Neanderthals moved through nearby Southwest Asia between about 100,000 and 50,000 years ago, and Arabia was a crossroads between Africa, Europe and Asia during the Ice Age.

As transistors inside microchips continue to shrink, the metal wiring that connects them is becoming a growing obstacle to faster, more energy-efficient chips. Narrower wires have greater electrical resistance, while smaller gaps between them increase interference between adjacent signals. These effects impede data transfer and raise energy consumption

Australia

Imagine finding a very old family photograph that has faded over time. Parts of the image are missing, the faces are blurry, and years spent inside a cardboard album have erased many details. Restoring such an image traditionally would require painstaking manual work or specialized software trained on thousands of examples.

An AI model inspired by ants, bees and birds could be key to cracking down on blockchain-based money laundering, new research led by Charles Darwin University (CDU) has found. The study is published in the journal Communications in Computer and Information Science.

The booming smartphone industry has spawned an enormous market in health-related mobile phone applications, with apps related to dieting making up about 12% of the market. The apps use persuasive systems design, including direct and indirect routes that persuade users to change their behavior.

A horde of schoolchildren watched excitedly as a diminutive humanoid tour guide named Wuji welcomed them to a robot school in eastern China, gesticulating theatrically as it described the institute

Shares of Unitree, one of China

From wall-mounted smartphone docks to old-fashioned coiled-phone handsets, a growing trend for retro phone accessories may be a sign that many people are looking for ways to create distance from their smartphones.