Technology

Shooting the ArcAttack Cover

Shooting the ArcAttack Cover

There are lots of great days, working for MAKE, but April 2 was one that’ll stand out in my memory for awhile. I got to skip out on real work and take a field trip out to the new ATX Hackerspace location on Dessau Rd., here in Austin. ArcAttack’s Joe and John DiPrima, Sam McFadden, and Steve Ward were there, with one of their big Tesla coils, along with two of my favorite peeps from MAKE headquarters in California, flown in just for the occasion: Creative Director Jason Babler and Associate Photo Editor Gregory Hayes.

Continue Reading Sean Michael Ragan
Control Paramecia with an EEG Headet

Control Paramecia with an EEG Headet

Combine an ECG headset with an Arduino to control paramecia! Paramecia display a behaviour known as galvanotaxis: movement in response to an electrical field. If an electrical field is generated across the water they are swimming in, they will turn to orient themselves to the field and will swim towards the cathode (negative terminal). The […]

Continue Reading John Baichtal8
Polyphonic Drum Machine

Polyphonic Drum Machine

Sebastian Tomczak’s DIY Polyphonic Drum Machine and Rhythm Looper is powered by a Teensy micrcontroller. I’ve made a simple drum machine / looper. It is for Teensy but it can be easily ported to Arduino. It has four sounds, a 16-subdivision pattern, variable sample rate and can playback all four sounds at once.

Continue Reading John Baichtal4