Tech & Engineering
Updates every hour. Last Updated: 20-Nov-2025 21:11 ET (21-Nov-2025 02:11 GMT/UTC)
Why we slip on ice: Physicists challenge centuries-old assumptions
Saarland UniversityPeer-Reviewed Publication
For centuries, physicists have believed that ice melts on slippery surfaces due to the effects of temperature, pressure and friction. But a research team led by Martin Müser, Professor of Materials Simulation at Saarland University, has now shown that this long-standing belief is mistaken. Using advanced computer simulations, the team discovered that molecular dipoles—tiny charged regions within molecules—play a decisive role in disrupting the crystalline structure of ice. Their findings have been published in the prestigious journal Physical Review Letters.
- Journal
- Physical Review Letters
Biodegradable PET alternative bioproduced at unprecedented levels
Kobe UniversityPeer-Reviewed Publication
- Journal
- Metabolic Engineering
- Funder
- Japan Society for the Promotion of Science, Japan Science and Technology Agency
KIST researchers overturn existing theory, "Controlling the spread of oil in the subsurface, hydrophilic materials are more effective"
National Research Council of Science & TechnologyDr. Seunghak Lee, Jaeshik Chung, and Sang Hyun Kim of the Water Resources Cycle Research Center at the Korea Institute of Science and Technology (KIST) observed how oil and water interact in porous media under various conditions using a "microfluidic system" that allows precise observation of microscopic fluid flows.
- Journal
- npj Clean Water
- Funder
- Ministry of Science and ICT
NeuraLeaf: A single CG model captures the diverse world of plant leaves
The University of OsakaReports and Proceedings
Researchers at the University of Osaka have developed NeuraLeaf, a revolutionary CG model using deep learning to represent diverse plant species and their leaf deformations. This single model overcomes the limitations of traditional manual modeling by disentangling species-specific shapes from dynamic 3D deformations like wilting or curling. NeuraLeaf allows precise tracking of leaf changes, enhancing growth prediction, disease detection, and agricultural management. Presented at ICCV 2025, this technology promises to advance plant science and contribute to "PlantTwin," a project creating digital twins of plants.
- Funder
- Japan Society for the Promotion of Science, Japan Science and Technology Agency
Principal component analysis enhances 3D super-resolution microscopy
Light Publishing Center, Changchun Institute of Optics, Fine Mechanics And Physics, CASPeer-Reviewed Publication
Researchers at Nanjing University of Science and Technology (NJUST) developed PCA-3DSIM, a mathematically grounded enhancement to 3D structured illumination microscopy that improves resolution and stability by integrating physical modeling with statistical analysis, enabling clearer and more reliable super-resolution imaging in life sciences with broad implications for advancing biological discovery and precision medicine.
- Journal
- Light Science & Applications
- Funder
- National Natural Science Foundation of China, China Postdoctoral Science Foundation, Youth Foundation of Jiangsu Province, Jiangsu Funding Program for Excellent Postdoctoral Talent, Fundamental Research Funds for the Central Universities, Open Research Fund of Jiangsu Key Laboratory of Spectral Imaging & Intelligent Sense
Flying blind: aviation experts call for more pilot training amid poor general aviation safety record
University of South AustraliaPeer-Reviewed Publication
A new study shows that piloting a light aircraft remains an inherently risky business, accounting for over 90% of aviation-related fatalities*.
- Journal
- Journal of Air Transport Management