Technology and Engineering
Sound Waves and Bubbles Forge Nickel-Gallium Catalysts in 15 Minutes
Researchers in China have shown that electrochemically texturing nickel before ultrasonic treatment in liquid gallium enables rapid, low-temperature synthesis of...
Smarter Client Selection Cuts Federated Learning Costs and Thwarts Privacy Attacks
A new phased client selection method for federated learning improves accuracy, cuts training time and communication costs, and strengthens defenses...
Old Phone Batteries Turned Into Cheap Catalysts That Split Water for Hydrogen
Researchers recovered nearly all the cobalt from spent phone batteries and pressed it into a low-cost graphite electrode that split...
New Biosensing Framework Aims to Bring Real-Time Multipathogen Surveillance to Water Safety
A new perspective in Biocontaminant outlines an integrated biosensing framework for shifting aquatic pathogen monitoring from periodic single-target laboratory tests...
Green Learning Meets Global Attention to Tame Noisy Multi-Label Data
Researchers have introduced PMGL-GAD, a framework that combines training-free green learning features with a global attention disambiguation module to solve...
Strontium Titanate Nanoparticles Boost Proton Conduction in Plastic Battery Electrolytes
Researchers embedded strontium titanate nanoparticles in PVC–ammonium thiocyanate films to create an acid-free proton-conducting electrolyte that powered a stable primary...
Networks That Heal Themselves: Explainable AI Meets Ant Colonies to Repair the Internet of Things
A new framework combines explainable graph neural networks with bio-inspired repair algorithms to detect, diagnose, and autonomously heal faults in...
AI Reads the Mood of Your Restaurant Photos With Wavelet-Boosted Deep Learning
Researchers have built a WaveNet-CNN framework that fuses spatial and frequency-domain features with a dual moth flame optimization algorithm to...
Six-Rotor Disaster Drone Pairs Thermal Camera and LiDAR for Under $900
An open-source hexacopter documented in HardwareX combines a FLIR Lepton 3.5 radiometric thermal camera with a Garmin LiDAR-Lite V3 mapping...
AI Learns to Spot Broken Sensors in Smart Farms Before Crops Suffer
Researchers at Anhui Agricultural University have developed DE-TabNet, a semi-supervised AI model that detects sensor faults in smart drip irrigation...
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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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