Wearables are getting smarter and that’s a good thing. It can be a bit of a minefield keeping track of all of the tech being crammed into fitness trackers, smartwatches and VR headsets, though. It’s ...

The DIY arduino powered lie detector project is a straightforward application of the arduino board analog pins. It features a galvanic skin response measurements in a compact device setup. This ...

When you hand your new acquaintance one of your cards, there’s a chance you might feel an instant connection. But what if you could know almost instantly whether they felt the same way? With the Dr.

Galvanic, a Dublin-based startup, has created a Bluetooth-enabled galvanic skin response sensor that's also a game controller. The product, called the PIP sensor, is designed to help users learn to ...

Wearables that sense our emotions have hit the headlines this week, with two new wristbands that claim to use sensors to detect how we’re feeling. This lofty aim isn’t achieved through voodoo tech but ...