Interesting story of test-takers in India using Bluetooth-connected flip-flops to communicate with accomplices while taking a test.

What’s interesting is how this cheating was discovered. It’s not that someone noticed the communication devices. It’s that the proctors noticed that cheating test takers were acting hinky.

How to Prevent Cheating on Workplace Exams - HR Daily Advisor

Cheating on Tests: How To Do It, Detect It, and Prevent It