Phys.org

For decades, scientists have regarded phosphorus as the main nutrient limiting biological production in the Gulf of Bothnia. Now, a new study led by researchers at Ume

Pinyon pines and juniper trees spread across the mid-elevation slopes of the American West, including California

An international team of researchers has produced the most comprehensive assessment to date of connectivity across the jaguar

Finding alternatives to precious metals in chemical manufacturing may be less like sourcing a substitute and more like tuning an instrument already in hand.

New research from the DTU National Food Institute and Aarhus University shows that microorganisms can be used to specifically alter the amino acid composition of plant-based foods, making them more nutritious and therefore healthier.

Community-led archaeology has uncovered the remains of an early medieval monastery in Argyll, western Scotland, identifying it as the high-ranking ecclesiastical center of Lios M

A protein that

A few days of rain do not change low groundwater levels after a long drought. To better determine how groundwater systems recover after a drought and which groundwater reserves are most vulnerable, hydrologist Sandra Hauswirth developed a method to classify groundwater systems based on their ability to recover from prolonged drought.

When designing new computer chips, engineers need to make various decisions about how to connect their underlying components while efficiently using limited space. Planning these connections involves combinatorial optimization, or, in other words, a search for the best combination of choices under specific rules.

Anyone who has used ChatGPT or another artificial intelligence chatbot has likely seen a disclaimer that its answers may be incorrect. Large language models are built to generate the most probable response to a prompt. Even when they lack reliable information, they may produce an answer that sounds convincing rather than acknowledge uncertainty.

Researchers at AIST, in collaboration with the Institute of Science Tokyo and the National Institutes for Quantum Science and Technology, have developed a

You pick up a fragile glass from the table. Without thinking about it, you feel its surface against your fingertips and continuously adjust your grip. You hold it firmly enough to keep it from slipping out of your hand, but not so tightly that it breaks.

Neuromorphic devices, which are designed to emulate aspects of biological neural networks, are promising candidates for low-power, intelligent sensing technologies, including wearable applications.

AI-generated summaries are becoming increasingly prevalent

For many of us,

Researchers at the Institute of Information Security at Graz University of Technology (TU Graz) have uncovered security risks in the file notification systems of the widely used operating systems Windows, Linux, Android and macOS. Through side-channel attacks, attackers can track system-wide changes to files, keystrokes and visited websites, and spoof password prompts to intercept entries.

Researchers in the Bio-Inspired Robotics Laboratory at Cambridge are exploring how soil behaves as an intelligent system. By studying its structure, chemistry and biological network of microbes and fungi, they aim to inspire new technologies in bio-inspired computing, precision agriculture and environmental sensing.

Getting up from a chair is something most of us don

For a wearable device to distinguish walking from a brief swing of the arm, it must recognize how movement changes over time. Korean researchers have developed a technology that stacks semiconductor devices with different response speeds, allowing them to recognize both a change that has just occurred and earlier changes.

Radio frequencies needed for weather forecasts, early warning systems, climate monitoring and water management must be safeguarded against the growing threat of interference from emerging technologies, the United Nations said Monday.

Nvidia on Monday unveiled a new security platform that the chipmaker said can stop artificial intelligence agents from going rogue.

When we read a car

Apple

Meta is going all in on a consumer-friendly AI agent and pushing forward with AI-powered wearable devices during a moment in the industry when its CEO Mark Zuckerberg acknowledged it is a

It walked on two legs and may have looked like a feathered bear with giant claws. Meet Kayrasaurus changliensis

Hundreds of flights were canceled and more than 1 million people were under evacuation advisories in Japan on Monday as Typhoon Dujuan approached Tokyo, potentially bringing record rainfall.