In this video I'm building an Arduino Heart Rate Monitor that is housed in a toy handle in the style of the Star Trek Tricoder. The device uses the PulseSensor with an Arduino Pro Mini and an OLED ...

External Affairs Minister S Jaishankar informed the Rajya Sabha on Monday that Prime Minister Narendra Modi is personally monitoring the ongoing conflict in West Asia. Addressing the House regarding ...

In our everyday lives, environmental conditions like temperature and humidity can have a big impact, whether it’s in your home, office, greenhouse, or server room. Imagine leaving your room for a few ...

Managing diabetes already brings stress from medications and long-term health risks. Regular glucose checks only add to the weight. Most people test with finger pricks or wear a patch that needs a ...

No civilian maritime nuclear facilities have been commissioned in over four decades, but there’s been three major reports released this month on their future potential. DNV’s latest report, Maritime ...

The purchase of a Broadway Limited Imports HO scale Reading Co. class T1 4-8-4 left Chris Russo wanting more — the ability to access the Digital Command Control functions built into the new model.

I am testing the "spacemouse" firmware from AndunHH (https://github.com/AndunHH/spacemouse). I followed the instructions and uploaded the firmware to the Pro Micro ...

This video demonstrates how to set up a remote temperature monitoring system using an Arduino Uno R4 WiFi, an LM35 temperature sensor, and the MQTT protocol. The system captures ambient temperature ...

WASHINGTON — Every single one of the volcanoes that lie in the Cascade Range are unique, and Mount Adams is no different. From September to October of last year, there were nine earthquakes ranging ...

In a world brimming with innovation and limited time, it can be hard to tell what technology has the potential to really shift life. Yet, every year, MIT Technology Review undertakes this very task ...