M5Stack Capsule v1.1 is a Stamp-S3A-based IoT controller with a microSD card slot, several sensors (6-axis IMU, microphone), an IR transmitter, a built-in 250 mAh battery, a few buttons, a buzzer, an ...

Abstract: Walking is a daily activity that requires an appropriate crosswalk as a key part of the provision of safe transportation infrastructure. In this paper, we design and develop a portable smart ...

Abstract: The IoT-based Women Security System is a real-time threat detection and emergency alert solution designed to enhance the safety and well-being of women in various environments. The system ...

Researchers have developed a tiny, electrically tunable infrared filter that could help shrink bulky thermal sensing systems ...

ZemiSmart Matter IR blaster and AC controller launch July 3, 2026, bringing legacy infrared appliances into Apple Home, ...

Researchers at the National Center for Tumor Diseases (NCT/UCC) in Dresden, including Oliver Bruns and Dr. Bernardo Arús, are participating in an international study that has, for the first time, ...

Vishay Intertechnology, Inc. (NYSE: VSH) today expanded its optoelectronics portfolio with the introduction of two Automotive ...

Once upon a time, there was a bit of a fad for fingerprint authentication in laptops and desktop computers. It has long since ...

The concept of a 3D scanner can seem rather simple in theory: simply point a camera at the physical object you wish to scan in, rotate around the object to capture all angles and stitch it together ...

Engineers have studied how jumping spiders see and used this unusual biological model to create a working 3D imaging device called SpiderCam. Unlike traditional depth cameras, SpiderCam avoids the ...

The Decent DE1 models are high-tech espresso machines that use components such as precision thermocoils and pressure sensors to accurately monitor and control the key factors involved in the brewing ...