Surgically Implanted Bluetooth Devices Don’t Help Would-Be Exam Cheats

A pair of would-be exam cheats were caught red-handed at the Mahatma Gandhi Memorial Medical College in Indore, India, as they tried to use Bluetooth devices surgically implanted in their ears for a bit of unauthorised exam-time help.


It’s a news story that’s flashed around the world and like most readers we’re somewhat fascinated by the lengths to which they seem to have been prepared to go, but it’s left us with a few unanswered questions. The news reports all have no information about the devices used, and beyond the sensationalism of the story we’re left wondering what the practicalities might be.


Implanting anything is a risky and painful business, and while we’ve seen Bluetooth headphones and headsets of all shapes and sizes it’s hardly as though they’re readily available in a medically safe and sterile product. Either there’s a substantial rat to be smelled, or the device in question differs slightly from what the headlines would lead us to expect.



Miniature Bluetooth headphones were all the rage in the last decade, so now the pages of Amazon and AliExpress are bulging with high-tech devices to stuff in your ear canals. They’re tiny, but it’s worth thinking for a minute what tiny means in this context. A while back we took a look at cheap Chinese ear cameras as microscopes, and pulling out the review model for a quick measure we find that the business end which is a snug fit in an ear canal is 5.5 mm wide. It’s small in the scheme of USB cameras, but in the context of subcutaneous implants it ..

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