A Spy Gadget which is actually a Nanny camera which helps the working parents to spy on the Nannies. This gadget is handy for parents who leave their children and home under the guidance of Nannies, w…

The gadget is designed like a headband by a technology firm EmSense based in San Francisco, the gadget helps tracking brainwaves from responses to stimulus and records it for researchers to analyze in…

The ubiquitous USB drives are great for storing your personal data. But are they safe and secure. They are as long as they are in your hand, but once they end up in somebody else's hand then there…