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Physics
Ultra -high -speed imaging advanced tracks accurately dark exciting children in time and space.
WSE2/MOS2 Hetero structure and ultra -high -speed dark field exercise microscope Reality and exercise spatial characteristics evaluation. Credit: Nature Photonics (2025). Doi: 10.1038/S41566-024-01568-Y How can we improve the latest technologies such as solar cells? The international research team led by Gettingen University helps find an answer to such questions with new techniques. For the first time, the formation of small,…
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Science
Space for advanced radio telescope technology “Sifts” mystery
Wajari’s artist, Judith Anal, has drawn a fast radio burst to celebrate CSIRO’s ASKAP RADIO telescope in the Wajari country as part of a series entrusted by CSIRO. Credit: Judith Anari, Craft, 2019 In the first technology developed by Australia, a mysterious object was detected by sifting signals from the beach sand, such as the sand of the beach. CSIRO…
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Physics
Advanced techniques produce highly realistic simulations of fluid dynamics.
The researchers compared the computer vision simulation they developed with photos from the Mount St. Helens explosion. Credit: University of California, San Diego Computer scientists at the University of California, San Diego have developed a method to generate highly realistic computer-generated images of the fluid dynamics of elements such as smoke. The research, conducted by the Visual Computing Center at…
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Earth
Advanced algorithms reduce land cover classification errors in landslide analysis.
Land cover changes in hilltop areas. Credit: Renata Pacheco Quevedo/INPE Land use and land cover (LULC) analysis is becoming increasingly important in environmental research as it has a direct impact on the environment. Changes in LULC not only increase the susceptibility of landscapes to hazardous phenomena, but also affect ecological and climate balance. However, one of the key challenges when…
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Nanotechnology
Scientists develop copper depletion strategy for advanced cuprococcal disease treatment
Credit: Chemical Sciences (2024). DOI: 10.1039/D4SC04712E A research team from Nanjing University introduced an innovative approach to copper ptosis treatment by depleting copper levels within tumor cells, challenging the current paradigm focused on copper overproduction. The study, published in the journal Chemical Science, uses mesoporous zinc sulfide (ZnS) nanoparticles as “copper nanoconsumers” to efficiently remove copper ions from cancer cells.…
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Nanotechnology
Nanoscale techniques enhance materials for advanced memory storage
ORNL-led research demonstrates how an electric stylus can precisely pattern and measure the behavior of ferroelectric materials at the nanoscale, helping scientists create, understand, and discover the unique properties of promising new materials. I got it under control. Credit: Marti Checa/ORNL, U.S. Department of Energy Next-generation technologies, such as cutting-edge memory storage solutions and brain-inspired neuromorphic computing systems, will transform…
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Biology
Advanced genetic techniques and microscopy provide new insights into the symbiosis of anaerobic ciliates and methanogens
AP, representatives of the studied anaerobic ciliates and their respective methanogenic endosymbionts, please refer to the study for a complete description. Credit: Charles University Recent studies have revealed important details about the relationship between anaerobic ciliates and methanogenic archaea. This relationship has fascinated scientists for decades. Researchers from Charles University School of Science and the University of Rhode Island used…
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Physics
Scientists demonstrate advanced low-coherence BOCDR system using periodic pseudorandom modulation
This figure shows the results of distributed strain sensing over a length of approximately 100 m of optical fiber utilizing BOCDR with periodic pseudorandom modulation. The diagram above shows the structure of the sensing fiber, which includes two tightly wound 47-meter sections and a 10-centimeter taut section near the end. The middle plot shows the distributed Brillouin frequency shift along…
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Environment
Ice age clues and advanced climate models reveal how El Niño weather patterns change
An 8x microscope image of washed tropical marine sediments shows a large number of foraminifera shells. Credit: Kaustubh Tirumalai, University of Arizona The last ice age peaked about 20,000 years ago, with massive glaciations and dramatic climate changes that transformed Earth’s oceans, landscapes and ecosystems. According to a study led by the University of Arizona, Earth’s last ice age could…
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Science
Advanced navigation techniques reveal soil moisture patterns
IGBP global land cover categories from SMAP product (40°S–40°N). Credit: Satellite Navigation A pioneering method for soil moisture retrieval using satellite navigation systems has been introduced, significantly improving the accuracy and efficiency of global data collection. The study, published in the journal Satellite Navigation, addresses the challenges posed by geographical differences in soil moisture assessment, providing an important advancement in…
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