A startup factory? $1.2B-exit team launches $65M super{set}

Think Jack Dorsey’s jobs are tough? Well, Tom Chavez is running six startups. He thinks building businesses can be boiled down to science, so today he’s unveiling his laboratory for founding, funding and operating companies. He and his team have already proven they can do it themselves after selling their startups Rapt to Microsoft and […] Continue reading A startup factory? $1.2B-exit team launches $65M super{set}

BAMF: Hard Drive Platter Launcher Among All-Time Favorites

The hard drive platter launcher that [Krux] built has been among my all-time favorite builds and I am so excited that he is showing it off at this year’s Bay Area Maker Faire. At its core the concept is quite simple; dump a large amount of current through a coil all at once, and the magnetic current generated spontaneously repels the aluminum hard drive platter. The devil is in the details and this is where [Krux’s] work really shines.

The clear, 1/2″ acrylic case provides a barrier between the 2,000 Volts raging within. The capacitor bank is built from ten …read more

Continue reading BAMF: Hard Drive Platter Launcher Among All-Time Favorites