Search Results - physical+science

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A Novel Hybrid Magnetic Core Planar Medium-Frequency Transformer
Invention Description In high-power isolated DC/DC converters, the medium-frequency transformer (MFT) controls system efficiency, size, and safety. Planar designs save space and dissipate heat well, but standard ferrite cores struggle with low saturation flux density, low thermal conductivity and thermal stability issues. Nanocrystalline materials...
Published: 7/29/2026   |   Updated: 7/29/2026   |   Inventor(s): Zhicheng Guo, Binhong Cao
Keywords(s):  
Category(s): Advanced Materials/Nanotechnology, Alternative Energy, Energy & Power, Environmental, Manufacturing/Construction/Mechanical, Physical Science
Two-Dimensional XOR-Based Secret Sharing System for Layered Multipath Communication Networks
Invention Description Traditional single-path communication systems are inherently vulnerable to node failures, jamming, and interception, particularly in hostile or dynamic network environments. In scenarios such as military operations, disaster response, or distributed IoT deployments, data often traverses multiple intermediate nodes, including base...
Published: 7/28/2026   |   Updated: 7/28/2026   |   Inventor(s): Wai Ming Chan, Taejoon Kim, Remi Chou
Keywords(s):  
Category(s): Wireless & Networking, Physical Science, Cybersecurity, Computing & Information Technology
Radiation-Resilience Layered Structure for Direct Energy Conversion Devices (Radwich)
Invention Description Reliable power generation in extreme or remote environments is challenging, especially where conventional energy sources or battery replacement are impractical. Devices exposed to radiation or harsh operating conditions often experience material degradation that reduces efficiency and operational lifespan over time. Existing compact...
Published: 7/28/2026   |   Updated: 7/28/2026   |   Inventor(s): Mariana Bertoni, David Fenning, Chaitanya Deo
Keywords(s):  
Category(s): Advanced Materials/Nanotechnology, Energy & Power, Physical Science
Interactive Programming Framework for Learning-Enabled Robots
Invention Description Advanced robots are scaling into diverse, non-expert markets. However, the industry lacks a scalable model to maintain and re-task or reprogram these machines to fit unique user environments. This highlights a technical bottleneck that is most acute for learning-enabled robots, which create a highly inefficient and unscalable...
Published: 7/31/2026   |   Updated: 7/24/2026   |   Inventor(s): Siddharth Srivastava, Rushang Karia, Pulkit Verma, Naman Shah, Daksh Dobhal, Jayesh Nagpal
Keywords(s):  
Category(s): Artificial Intelligence/Machine Learning, Computing & Information Technology, Educational, Physical Science
Synthesis of Neutral Copper Oxide Clusters for High Magnetic Moments
Invention Description Copper is a versatile material that has been used for at least 10,000 years. Copper adopts an oxidation state of either Cu(I) (Cu2O) or Cu(II) (CuO). However, the interactions between copper and oxygen, particularly as they relate to chemical bonding, energetics and magnetic ordering, are still not fully understood. Copper oxide...
Published: 7/22/2026   |   Updated: 7/22/2026   |   Inventor(s): Scott Sayres, Chase Rotteger
Keywords(s):  
Category(s): Advanced Materials/Nanotechnology, Computing & Information Technology, Microelectronics, Physical Science, Semiconductors, Materials & Processes
Agentic AI for 2D Legacy to 3D CAD Model Conversion
Invention Description Computer-Aided Design (CAD) models are essential for modern manufacturing, serving as the basis for generating instructions for CNC machines, 3D printers, and other automated systems. However, many legacy designs are preserved only as 2D engineering drawings with annotations rather than complete 3D models. Reconstructing accurate...
Published: 7/22/2026   |   Updated: 7/22/2026   |   Inventor(s): Pius Gyamenah, Shenghan Guo, Zachary Marinella, James Schwartzberg
Keywords(s):  
Category(s): Artificial Intelligence/Machine Learning, Computing & Information Technology, Manufacturing/Construction/Mechanical, Physical Science
TIDE: Telemetry-Informed Delay Testing for Silent Data Corruption
Invention Description Silent data corruptions (SDCs) are particularly difficult to detect because they produce incorrect computational results without generating warnings or system errors. A primary cause of SDCs is voltage droop, a transient reduction in supply voltage that can induce timing violations along critical signal paths. Conventional testing...
Published: 7/21/2026   |   Updated: 7/21/2026   |   Inventor(s): Eduardo Ortega, Krishnendu Chakrabarty, Farshad Firouzi, Deepesh Sahoo
Keywords(s):  
Category(s): Physical Science
LLM-Aided In-Field Workload Generation for Detecting Silent Data Corruptions at Scale
Invention Description As semiconductor devices continue to increase in complexity, large-scale computing systems face growing risks of silent data corruptions (SDCs), which produce incorrect computational results without triggering conventional error detection mechanisms. Traditional post-manufacturing testing approaches are often costly, inefficient,...
Published: 7/21/2026   |   Updated: 7/21/2026   |   Inventor(s): Peter Domanski, Krishnendu Chakrabarty, Farshad Firouzi, Deepesh Sahoo, Eduardo Ortega
Keywords(s):  
Category(s): Physical Science
MERINDA: Real-Time Digital Twins for Physical AI and Autonomous Systems
Invention Description The next generation of autonomous systems—from robots and drones to industrial platforms and intelligent vehicles—depends on Physical AI: systems that continuously learn, predict, and adapt to the physical world. These capabilities increasingly rely on digital twins, computational models that reconstruct and predict...
Published: 7/21/2026   |   Updated: 7/14/2026   |   Inventor(s): Ayan Banerjee, Sandeep Gupta
Keywords(s):  
Category(s): Artificial Intelligence/Machine Learning, Physical Science, Computing & Information Technology
Advanced Modeling and Optimization of Multi-Active Bridge Converters
Invention Description Theoretical models of MAB converters usually assume ideal components, but real-world systems suffer from various parasitic effects that skew power transfer predictions. These include MOSFET on-state resistances, AC winding losses in inductors/transformers, and the ESR of both DC blocking and DC link capacitors, all of which introduce...
Published: 7/14/2026   |   Updated: 7/14/2026   |   Inventor(s): Ayan Mallik, Saikat Dey
Keywords(s):  
Category(s): Semiconductor Devices, Semiconductors, Materials & Processes, Physical Science, Artificial Intelligence/Machine Learning
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