In this video, I’m building a LoRaWAN Class A sensor node using an ESP8266, BME680 environmental sensor, and REYAX RYLR993 ...

Researchers at the University of Arkansas and the University of Michigan have reported the first use of ultra-low power ...

A team of researchers from Nanjing University and Nanjing Normal University has designed a new, affordable sensor to detect ...

A new parent's joy turns to worry when a newborn's vision is questioned. Heavy rains to prevail in Metro Manila, many areas from Sunday to Monday This one decision made her a mom to many Inside ...

Without any delays, here are the best Phones with Ultrasonic Fingerprint Sensors (November 2025) that make the cut: ...

Here, authors present a photoactivated gas sensor integrating conductive MOFs with micro-LEDs for room-temperature, low-power detection. Tailored film design and deep learning enable fast, reversible ...

An IoT Prometheus exporter for measuring temperature using an ESP8266 (Arduino-compatible) with a Wi-Fi module and a DS18B20 (temperature) sensor. ESP8266-based board (or some other appropriate ...

Full study: “ A smart cup for wireless, biofuel-powered, sweat-based vitamin C sensing .” Co-authors of the study include Muhammad Inam Khan*, Ryan Burns*, Akshit Agarwal, Lu Yin, Jongmin Moon, Bumsik ...

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Abstract: Underwater docking enhances the operational capabilities of Autonomous Underwater Vehicles (AUVs) by facilitating energy and data transfer. Optical beacons serve as the primary guidance ...