What I find frustrating about domino toppling is its ephemeral nature. If only the dominoes could stand themselves up again, you could topple them over and over. Los Angeles artist Karl Lautman solved this problem a few years ago in his sculpture called Ouroborus.
I blogged last week about how microcontrollers like Arduino and Basic Stamp are changing the way sculptors use computers to create works. In Ouroborus, each domino is connected to a solenoid beneath it via a couple of polyester strands. When the domino falls over, it lifts the solenoid's plunger a bit. When the solenoid is energized (under microncontroller control), it pulls the plunger back down, yanking the domino back up. I've attached a drawing of the domino hardware. Complete build notes here (PDF)
Gawker’s Ashley Feinberg reports on rumors that Donald Trump, presumptive Republican candidate for U.S. President, is on “cheap speed.” …according to a source with knowledge of Trump’s current prescriptions, that letter isn’t telling the whole story. Most notably: Donald Trump is allegedly still taking speed-like diet pills. Rumors of Trump’s predilection for stimulants first started […]
As I write, the aftermath of Brexit is being felt around the world — Britain’s historic exit marking an end to the forty-year membership of the European Union. It’s ironic that this should coincide with the launch of The Medusa Chronicles, because the EU, a voluntary nation-states, is a kind of regional prototype of a […]
If you’ve got a coding career on your mind, few programming disciplines will take you farther than a commanding knowledge of the Python language, which is not to be mistaken for parseltongue. Its versatility and ease of use make it a go-to for any coding project…so master Python now with this all-inclusive all-level python programming course […]
The realm of web development is constantly evolving. New platforms, languages, and processes materialize all the time, so staying on top of all that innovation is a tall order.Whether you’re brushing up on new tricks, starting from scratch, or just looking to make your own website a little jazzier, Rob Percival’s new Complete Web Developer Course 2.0 (now […]
Folks used to rely on alarms to protect their home – and before that, the family dog. Now, anyone looking to guard their homes can choose from some high-tech options, including the Amaryllo iCamPRO FHD Home Security Camera (now just $219 in the Boing Boing Store).In fact, this 2015 CES “Best of Innovation” award-winner boasts so many features, it’s […]