our dark future

Everything is a Microphone: VibraPhone

A very intriguing research paper (PDF) just came out of the University of Illinois Department of Electrical and Computer Engineering. PhD candidate Nirupam Roy and associate professor Romit Roy Choudhury have devised an ingenious use for the vibration motors commonly found your phone, activity tracker, smartwatch, and any other electronic device that can vibrate: a ubiquitous microphone. Dubbed VibraPhone, the researchers realized that the construction of a vibration motor is very similar to that of a microphone diaphragm. Microphones work at their simplest level by having a moving piece (a diaphragm) that vibrates in sync with the sound vibrations that travel through the air. These vibrations... read more »

Facial Tracking Gets an App

No longer is facial tracking relegated to the realm of governments, retailers, or hackers. Russian startup FindFace marries facial recognition technology and public databases to create an app that can identifies of strangers with over 70% accuracy. Scared yet? In terms of functionality, the tool couldn't be more simple. Take a picture of a stranger, submit the photo, and the app will search through photos on VK (Eastern Europe's Facebook equivalent) to find the top matches. The neural net algorithm from NTechLab behind this tech is the same one that the won MegaFace with 73% accuracy. Russian security firm Kaspersky Lab performed a quick test in... read more »

Spring Break Surveillance

It sounds like a dream come true for tourism boards. A potential tourists sees an ad, clicks on a banner, likes a Facebook page, or visits your domain on their mobile device and ends up with a unique ID that can be remotely tracked in the real world once they arrive in your town. Your advertising can be instantly measured and analyzed by looking at when potential tourists saw/visited your ads and website, how frequently, how long, and from where all the way to when they pull up to your physical beach. This is the tech behind Arrivalist which the city of Myrtle Beach has... read more »

Eavesdropping on the Commute

It was 2015 and New Jersey Transit was in panic. Passengers on their light rail line had been hit by rash of phone robberies throughout the previous year. It was a crime wave that needed an equally serious solution. With the generous help of the Department of Homeland Security, NJT was able to install millions of dollars of CCTV equipment on their trains ensuring the good people of New Jersey would be safe under the watchful eye of transit police. Or at least that's how Transit would like the story to run. In reality, in a couple dozen of the millions of annual trips on New... read more »