Breathing Phantom Puts Ventilator Tube Seals to a Realistic Test
Researchers at the University of Nottingham have built a bio-inspired tracheal phantom with mechanical ventilation and automatic cuff pressure control ...
Tag: polyurethane
How Fatigue Cracks Eat Wind Turbine Blades: A New Fracture Mechanics Test Could Transform Erosion Protection
Danish researchers have developed a fracture mechanics test showing that tearing energy, not strain, governs fatigue crack growth in the ...
Sugarcane Waste Gets a Second Life: Silane-Treated Fibers Supercharge Tough Polymer Networks
Taiwanese researchers have shown that silane-treated sugarcane fibers embedded in polyurethane-epoxy interpenetrating polymer networks reach tensile strengths of 39.3 MPa ...
Self-Healing Skin-Inspired Sensor Reads Wrist Motion and Handwritten Digits with Deep Learning
Researchers have built a self-healing, skin-inspired MXene-polyurethane flexible sensor that, paired with deep learning, can recognize handwritten digits and classify ...
Foam-Filled Aluminum Lattice Crushes Impact Energy in Just 12 Millimeters
Researchers have built a 12-millimeter-tall multi-cell aluminum absorber filled with polyurethane-infiltrated aluminum foam that absorbs nearly a kilojoule of impact ...
Tiny Silicon Probes Reveal How Gold Nanoarrays Turn Laser Light into Heat
Researchers at Ningxia University have used silicon nanoparticles as Raman thermometers to quantify how gold nanoarrays convert off-resonant laser light ...
Your Office Dust May Be the Worst Place for Microplastic Exposure, Study Finds
A new study of indoor dust in Tiruchirappalli, South India, finds that an academic office harbors the highest and most ...
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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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