This tutorial will guide you through the process of building a tachometer around an Arduino. Tachometers are used to measure rotation rate in Revolutions Per Minute ...

Functional near infrared spectroscopy (fNIRS) is a non-invasive and wearable optical imaging modality that has been used for many applications to monitor hemodynamic response in the clinical setting ...

The primary goal of this thesis was to create a low-cost Arduino-based fNIRS system and its use in a variety of clinical settings. While this system was used for several clinical applications, in this ...

We’re certainly no strangers to unique timepieces around these parts. For whatever reason, hackers are obsessed with finding new and interesting ways of displaying the time. Not that we’re complaining ...