Random numbers are very important to us in this computer age, being used for all sorts of security and cryptographic tasks. [Theory to Thing] recently built a device to generate random numbers ...

The Korea Research Institute of Standards and Science has developed a next-generation gas sensor technology that uses low-cost and safe LED light to precisely distinguish multiple hazardous gases.

A flexible foam sensor built from silver selenide detects temperature and pressure simultaneously, enabling a robotic gripper ...

Teledyne FLIR OEM introduces the Lepton XDS, a compact dual thermal-visible camera module featuring MSX technology and Prism ISP.

A European team demonstrated a 3D printed, spacecraft-grade pipe segment with an embedded heater and temperature sensor to streamline thermal loop integration.

When you step outside on a winter morning or pop a mint into your mouth, a tiny molecular sensor in your body springs into ...

With this multipurpose health testing device, you can measure your body temperature and blood oxygen saturation, take an ECG, and listen to your heart and lungs with a pair of headphones.

Abstract: A new thermal expansion sensor is presented in this letter. It combines an interferometric fiber sensor and an erbium-doped fiber ring laser as the light source. The sensor consists of a ...

Arduino is a microcontroller designed for real-time hardware control with very low power use. Raspberry Pi is a full computer that runs operating systems and handles complex tasks. Arduino excels at ...

Abstract: The compact and energy-efficient integrated temperature sensors are crucial for temperature monitoring and control. In this work, we propose a novel area and energy-efficient band-to-band ...