Modular Nanofiber Network Achieves 72.75 dB Absorption-Dominant EMI Shielding
A modular three-layer nanofibrous composite achieved 72.75 dB EMI shielding with only 0.04 wave reflection across 81% of the X-band.
Tag: radar cross section
Experimental coconut-derived C/CoNi aerogel shows measured electromagnetic absorption and shielding performance
A laboratory C/CoNi nanofiber aerogel derived from coconut achieved a minimum reflection loss of −39.41 dB, a 4.58 GHz absorption ...
Hollow Bowl-Shaped MXene Material Devours Radar Waves and Harvests Sunlight
Chinese researchers have created a hollow bowl-like MXene/FeNi3 heterostructure that absorbs electromagnetic waves with record-setting efficiency while simultaneously converting sunlight ...
New Algorithm Cracks Radar Stealth Simulations Nearly 20 Times Faster
Researchers in Korea have developed two improved domain decomposition algorithms that speed up angular radar cross-section analysis of large aerospace ...
One Stealthy Skin to Fool Infrared, Radar, and Microwave Sensors at Once
Researchers at Central South University have demonstrated a layered meta-absorber that simultaneously suppresses infrared emission, cuts radar cross section by ...
High Entropy Alloys Emerge as Powerful New Materials for Absorbing Electromagnetic Radiation
A new review explains how multielement high entropy alloys use lattice distortion, sluggish diffusion and compositional design to achieve record-setting ...
New AI Network Reads Radar Echoes to Spot Rogue Drones With 99% Accuracy
Researchers have developed RViTCANet, a multimodal deep learning framework that recognizes drones from millimeter wave radar cross section data with ...
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Mothers who receive childcare support from maternal grandparents show more parental warmth, finds NTU Singapore study
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University of Seville Breaks 120-Year-Old Mystery, Revises a Key Einstein Concept
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Bee body mass, pathogens and local climate influence heat tolerance
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Researchers record first-ever images and data of a shark experiencing a boat strike
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Groundbreaking Clinical Trial Reveals Lubiprostone Enhances Kidney Function
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