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 ...

Chemists in South Korea have created a stable color-changing sensor that displays an easily quantifiable response to the pH of its surroundings. Published in Microsystems & Nanoengineering, Dong-Hwan ...

Abstract: This article presents the development and validation of a reflective photoplethysmography (PPG) sensor designed for unobtrusive heart rate monitoring through clothing in automotive ...

Abstract: Continuous hemoglobin (Hb) monitoring can diagnose conditions such as polycythemia, anemia, and various cardiovascular diseases. Current Hb measurement techniques are still invasive, often ...

Easy-to-use interface for configuring and reading radar data. Supports both single and multi-target detection modes. Works with Arduino-compatible board that has a separate hardware UART.

Zayn has announced his biggest solo tour yet in support of his upcoming fifth album “Konnakol.” “The Konnakol Tour,” produced by Live Nation, will span 31 dates and mark the singer’s first time ...