C-Guard cellphone jammer

They'd be hauling the teachers off to FCC jail here in the US, but a school in northern Italy has decided that they only way they can deal with students using their cellphones to cheat on exams is install cellphone signal jammers across campus. They turn the jammers off during lunch so that the students — and teachers — don't totally freak out.

[Thanks, Yang]

Zensonic's Z400 802.11g digital media adapter