Because of the affordability and seeming ubiquity of the Arduino platform, they have been hard at work this last month trying to get their Geiger counter sensor board for an Arduino out the door.

Technique / 'How often does an arduino board need to be replaced if used as a sensor in a waer tank' Techniques From lens focal lengths and fill-flash to portraits, macro or stunning landscapes ...

However, if you’re just looking to catch a sandwich thief at work or a cat spilling over all you water bottles, then Make shows you how to build an alarm system with an Arduino and a USB camera.