PNAS Nexus News
Latest articles and news about PNAS Nexus on AXL Media.
Latest Articles
- Innovative Radar and Machine Learning System Enables Non-Lethal Identification of Essential Pollinating Insects
Published: Apr 29, 2026
Section: Natural Sciences
Engineers have developed a millimeter-wave radar system that identifies insect species by analyzing the unique micro-Doppler signatures produced by their wingbeats. The machine lea...
- Radiocarbon Study of 136 Ancient Weapons Pinpoints the Dawn of North American Bow-and-Arrow Era to Mid-500s CE
Published: Apr 28, 2026
Section: Environment
A comprehensive analysis of 136 organic weapons from North American ice patches and dry caves has identified that the bow and arrow emerged across the continent approximately 1,400...
- PNAS Nexus Study Finds Educational Intervention Nearly Doubles Scientific Accuracy in Journalistic Headlines
Published: Apr 21, 2026
Section: Research
A new study involving professional journalists demonstrates that a brief, seven-minute training video significantly improves the accuracy of scientific reporting. Researchers found...
- University of Birmingham Study Confirms Five-Year Air Pollution Alert Program Prevented 54,000 Premature Deaths in China
Published: Mar 31, 2026
Section: Environment
A comprehensive analysis of fifty-seven northern Chinese cities has revealed that short-term air pollution alerts significantly reduce fine particulate matter and save thousands of...
- Large Language Model Integration Risks Homogenizing Human Creativity and Stifling Originality Across Diverse Industries
Published: Mar 24, 2026
Section: Science & Tech
A new study published in PNAS Nexus reveals that while individual AI responses appear creative, collective outputs from various models are significantly more repetitive than human...
- Genetically Distinct Tokara Leaf Warbler Identified as New Species After Three Million Years of Isolation
Published: Mar 17, 2026
Section: Science & Tech
A study published in PNAS Nexus has identified the Tokara Leaf Warbler as a new songbird species distinct from its look-alike, Ijima’s Leaf Warbler. Despite appearing identical, ge...
- Political "Conflict Entrepreneurs" Trade Policy Influence for Media Celebrity as Personal Attacks Triple on Social Media
Published: Mar 17, 2026
Section: Science & Tech
A massive data analysis of 2.2 million public statements from the 118th US Congress has identified a distinct class of "conflict entrepreneurs" who prioritize personal insults over...
- Radiocarbon Dating Reveals Rapid 1,400-Year-Old Expansion of Bow and Arrow Across Western North America
Published: Mar 17, 2026
Section: Science & Tech
A comprehensive study of preserved organic weaponry published in PNAS Nexus identifies the introduction of the bow and arrow to western North America approximately 1,400 years ago....
- Resilient bacterium survives simulated asteroid impact pressures proving interplanetary travel is biologically possible
Published: Mar 4, 2026
Section: Innovations in Space
Researchers have demonstrated that the extremophile bacterium Deinococcus radiodurans can survive the violent forces required to be ejected from Mars into space. Laboratory simulat...