Technology and Engineering
AI Learns the Rhythms of Human Movement to Predict Next Destinations
Researchers have developed a frequency-domain AI network that detects periodic patterns in human check-in data to predict a user's next...
New AgBiS2-Grafted S-Doped TiO2 Nanohybrid Destroys Antibiotics Under LED Light
Researchers in Iraq have built an AgBiS2-grafted sulfur-doped TiO2 nanohybrid that degrades 97.4 percent of the antibiotic norfloxacin within one...
Researchers Unveil $407 Open-Source Welding Machine for Thermoplastic Composites
Researchers have developed and validated OpenWelT, a fully open-source resistance welding machine built for about 407 dollars that produces structurally...
Surrogate Models Help Engineers Squeeze More Performance From Rocket Thrust Chambers
Researchers used a surrogate modeling approach with 46 designed experiments to optimize a rocket thrust chamber, achieving gains of up...
Urban Trees Ease Negative Emotions on Social Media, Especially During COVID-19
Satellite-based tree canopy data and millions of geotagged social media posts across more than 400 Brazilian cities reveal that each...
Memory Chip Becomes Ultrafast Ising Machine for Hard Optimization Problems
Researchers have built a CMOS-integrated spintronic Ising machine using MRAM technology that updates spins in sub-nanosecond timescales and solves industry-relevant...
Wearable sensors could tune athletes’ rhythm, but the science lags the hype
A scoping review of 129 studies finds wearable inertial sensors dominate rhythm-relevant sports technology while auditory and haptic feedback channels...
How Light’s Blind Spots Are Reshaping Microscopy, Sensing and Communication
A new review distills fifty years of singular optics into a single design framework, showing how points where light becomes...
County-Level Carbon Maps Reveal a Deepening Divide Between Fujian’s Forests and Its Coastal Factories
A 24-year county-level carbon accounting study of Fujian Province reveals a persistent northwest-southeast divide between forested carbon sinks and industrialized...
Precipitates Talk Through the Matrix: How Coarsening Begins in Dilute Alloys
A new theoretical Perspective shows that widely separated precipitates in dilute closed systems communicate through a conservation-driven shift in the...
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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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