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The SensorTag is a Bluetooth Low Energy development kit targeted at iOS developers.

Texas Instruments announces update to SensorTag, adding iBeacon support. Read more »


Is the Lego Mindstorms EV3 set boy-centric? And if so, what can we do about it? Read more »


Volumetric 3D scanners scan not only the surface of an object, but also see inside that object. Read more »


Tell us how you shot your most ingenious camera-made creation. Read more »

computer research

Artist and Lego hacker Alex Allmont explains how he created his latest work. Read more »


Lego Mindstorms designer Lasse Lauesen tells the story of how he went from building Lego towers and treehouses as a boy, to learning programming with Lego Technic Code-Pilot, to finally getting noticed by Lego, where is now a designer for Mindstorms. Read more »

Explore the full-size image at

Using a basic digital camera and photo software, you can produce a large high-resolution macro image with a long depth of field. Read more »