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 ...
Tag: ESP32
Low-cost wearable tracks heart and breathing with clinical-grade accuracy
Researchers in Colombia and Brazil have validated a two-device wearable system costing under $83 that measures heart rate and respiratory ...
Open-Source Solar-Powered Aeroponic Tower Grows Food Off the Grid for $720
Researchers have unveiled TOTEM, an open-source, solar-powered vertical aeroponic system that grows 24 basil plants using a fraction of the ...
Open-Source AI Platform Brings Smart Farming Decisions to Andean Smallholders
Researchers in Puno, Peru, have released AgroYachay, an open-source platform that turns low-cost ESP32 sensor telemetry into pest diagnoses, agronomic ...
Self-Learning AI Guards Industrial IoT Networks Without Labels or Cloud Retraining
Researchers have developed SA-IDS, a self-supervised intrusion detection system that learns normal behavior without labeled data and adapts to drift ...
Harley the Robot Brings Multilingual AI Home Automation for Under 10,000 Rupees
Researchers at Nirma University have built Harley, a sub-10,000-rupee robot that combines autonomous indoor navigation, MQTT-based appliance control, and multilingual ...
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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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