[Skip to Content]
Share This Photo:
A school in Samambaia, a city next to Brasília, is testing a controversial sensor in the uniform to control the student attendance.
Pedro V
Pedro V May 08, 2013
A school in Samambaia, a city next to Brasília, is testing a controversial sensor in the uniform to control the student attendance.

I've seen these sensors...

Often 0
Occasionally 0
Rarely 0
Never 6
What is it? 1
3 Comments     7 Tags
Similar Photos: Wireless Sensor Networks to Control Radiation Levels - motivated by the nuclear disaster in  car parking convenience Wireless Sensor Network Monitors Microclimate in the Forest<br/>http://www.scienceda<wbr/><span class="wbr"></span>ily.com/releases/201<wbr/><span class="wbr"></span>1/05/110519101028.ht<wbr/><span class="wbr"></span>m

Idea Collaboration by  MindMixer