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News
Multimodal In-Ear Sensors Estimate Energy Expenditure During Outdoor Activity
2+ hour, 48+ min ago (515+ words) Both devices employ a three-axis accelerometer operating at 100 Hz to measure body movement and calculate motion magnitude. Three days later, participants completed an outdoor trial on Munich's Olympiaberg hill. They performed uphill walking, downhill walking, and high-speed uphill walking along…...
AI Wearable Achieves 98% Accuracy in Recognizing 24 Human Activities from a Single Hip Sensor
1+ week, 4+ hour ago (402+ words) Researchers have developed a new artificial intelligence framework that can identify 24 different human activities with nearly 98% accuracy using data from a single hip-mounted wearable sensor. The deep learning system combines convolutional neural networks, bidirectional long short-term memory (BiLSTM) networks, and…...
Hamamatsu Photonics Europe Strengthens Advanced Imaging Solutions with Fairchild Imaging CMOS Sensor Technologies
2+ week, 6+ day ago (124+ words) Key application areas include X-ray imaging, medical imaging, scientific imaging, and space-related imaging, where CMOS sensor performance plays an important role in enabling precise and reliable image acquisition. Key example products include: High resolution, wide dynamic range, compact form factor,…...
Dissipative Optical Sensor Reaches 168-ppt Carbon Dioxide Detection Limit
4+ week, 5+ hour ago (738+ words) Detecting trace gases with high sensitivity, while avoiding unstable functional coatings, remains a significant challenge in environmental and industrial monitoring. A recent study published in the journal Nature Communications introduced a non-functionalized whispering-gallery-mode microcavity sensor capable of detecting carbon dioxide…...
Smarter Sensors, Less Data: How Edge AI Changes Connectivity
4+ week, 20+ hour ago (885+ words) From Raw Streams to Local InsightIn Sensor Computing Takes HoldBandwidth and Latency GainsEnergy Savings Across the NetworkNew Demands on Network DesignIndustry Adoption PatternsA Practical Path for the FutureReferences and Further Reading Traditional sensors capture continuous streams of data and forward…...
Capacitive Precision for Challenging Environments
4+ week, 1+ day ago (317+ words) AZoSensors From Micro-EpsilonJul 15 2026Reviewed With the new capaNCDT CSH/SE sensors, Micro-Epsilon is expanding its portfolio of capacitive displacement sensors with especially robust models for extreme operating conditions New compact gap sensors also provide greater freedom of integration for high-precision gap…...
Greater Flexibility for Confocal Precision Measurements
4+ week, 1+ day ago (227+ words) AZoSensors From Micro-EpsilonJul 15 2026Reviewed Micro-Epsilon is expanding the confocalDT sensor family with new IFS2404 sensors for precise, non-contact distance measurements With additional measuring ranges, a large offset distance and slim designs, the sensors provide greater flexibility in challenging installation situations Image Credit:…...
Smart Distance Measurement for Modern Automation
4+ week, 1+ day ago (171+ words) With the optoNCDT ILR3800-100-IO, Micro-Epsilon is adding another model with an integrated IO-Link interface to its portfolio of laser distance sensors. In addition, a firmware update extends the range of sensor features for even more stable measurement values and a…...
Advancing Sensor Research with Lock-In Amplifiers
4+ week, 2+ day ago (860+ words) I work on developing advanced measurement instrumentation for scientific research. For nearly two decades, Zurich Instruments has focused on redefining what digital lock-in amplification can achieve by developing FPGA-based architectures that extend well beyond the capabilities of traditional analog instruments....
Gas Mixing Software: Concentration Mode Setup
1+ mon, 1+ week ago (241+ words) This video builds on the setup process covered earlier in the series, including importing instrument data, creating cylinders in the cylinder library, and assigning cylinders to the correct ports. With these steps complete, the unit can be used in concentration,…...