When held in hand side or bouncing up and down, a step counter could register false steps. Steps are more accurate when gated by the detection of a walking context state such as done in Sensor ...

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.

The Pueblo City-County Library District has installed environmental sensors in bathrooms at Barkman Library after discovering methamphetamine residue in those areas earlier this year.