Vidya Valley school students secure first place in international space contest

Pune: Students of Vidya Valley School have secured first place in the Ninth Grade Small Group Category at the 2025 Live ...
Taste The Code on MSN

Carbon monoxide sensor setup in Home Assistant done the right way

In this video, I'm making a carbon monoxide monitor for my home using an MQ7 carbon monoxide sensor, a DHT11 temperature and humidity sensor, and a NodeMCU microcontroller board. This sensor is ...
Hackaday

Building A Heading Sensor Resistant To Magnetic Disturbances

Light aircraft often use a heading indicator as a way to know where they’re going. Retired instrumentation engineer [Don ...
IEEE

Dual-Parameter Surface Plasmon Resonance Sensor for Simultaneous Detection of Humidity and Temperature Based on Cascaded PVA-GO Composite Film and PDMS Film

Abstract: A surface plasmon resonance (SPR) sensor based on a polyvinyl alcohol-graphene oxide (PVA-GO) composite film and a polydimethylsiloxane (PDMS) film was proposed for simultaneous measurement ...