Month: July 2010

The Double Slide music controller

Seen in action above – the Double Slide Controller, winner of the Guthman Musical Instrument Competition – Developed by composer and researcher Tomás Henriques, the instrument mixes computer music software, sensor technologies and flexible hand/arm gestures to generate rich, complex sounds. Certainly takes the traditional trombone format well into the digital domain! Check out the […]

Summer Reading Crafts

When I was a kid, I loved heading to the library to gather books for my summer reading. Ellen of The Long Thread has a guest post on Alphamom with this printable summer reading log so kids can fill it out each time they finish a book. Vickie Howell posts on PBS Parents this fun […]

Hypotrochoid-drawing robot

Agnewgraph I is a device that traces Spirograph curves (technically, hypotrochoids). Unlike other systems that compute and plot hypotrochoids mathematically, Agnewgraph I operates a physical Spirograph much as a human being does. In order to do so, Agnewgraph I contains two electromechanical subsystems–a force-sensing pen and a pen transport mechanism–plus a Parallax Propeller chip as […]