No audio available for this content. A Google Street Car in miniature uses Dexter Industries’ dGPS sensor (Photo courtesy of Mark Crosbie.) Aspiring engineers, take note. A company dedicated to ...

This simple Galvanic Skin Response (or lie detector, in layman’s terms) is made out of Lego motor wire and aluminum foil. It determines the electrical resistance of your fingers by measuring how ...

When I was a wee lad, Lego were dead simple: nearly every piece was a square or a rectangle, and if you were lucky, you could split two pieces off of each other without breaking a finger. Consider my ...

This is a home made Galvanic Skin Response sensor (a.k.a. lie detector). It's just a Lego motor wire and aluminium foil hooked up together to your fingers, giving an electrical reading to fingers, by ...

The Raspberry Pi specialist pi-top has launched Sensor Pods for use with its Raspberry Pi mini-computer in building a range of (LEGO compatible) projects. Aimed at kids, the product was officially ...

Steve Hassenplug is sitting in a van with seven other people on the way to a Lego convention in Washington, DC, explaining the limitations of Lego’s previous robot-building kit, called Mindstorms. "It ...

Our team tests, rates, and reviews more than 1,500 products each year to help you make better buying decisions and get more from technology. The LEGO Mindstorms EV3 robotics kit is the newest, best, ...