I recently had to build an infrared close proximity sensor that could tell if something was dropped in a parcel delivery drop box. After some searching, I ended up using a microcontroller and a piece ...

Every time we watch Minority Report we want to make wild hand gestures at our computer — most of them polite. [Rootsaid] wanted to do the same and discovered that the PAJ7620 is an easy way to read ...

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 ...

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 ...

Remember those cheap remote control jammer toys that you could use to stop folks from changing the TV channel? One Instructables user has created a more advanced version, allowing you control of more ...

Grand Theft Auto V has a few mobile apps of its own, but one enterprising modder has taken the idea to its natural conclusion: an application that lets you control the in-game cellphone with an iPhone ...