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)
People close to Trump are admitting he got thrashed by Hillary Clinton on Monday. But they’re doing so on condition of anonymity and pharaoh is displeased. In a conference call with surrogates Wednesday afternoon, Trump aides made clear the Republican nominee is upset that his allies publicly acknowledged they pushed him to change his preparation […]
On September 14, 1987, Garry B Trudeau ran the first Doonesbury strip that mentioned Donald Trump, in which his characters marvel that New York’s “loudest and most visible asshole” had floated a political trial balloon, hinting that he would run for president; thus began 30 years of marveling at, mocking, and skewering Der Drumpf, so rattling the Short-Fingered Vulgarian that he felt the need to issue a series of wounded denunciations. Now, just in time for the election, Trudeau has released a collection of his Trump-themed strips, Yuge: 30 Years of Doonesbury on Trump, just the thing to put the Republican nominee on tilt.
Vaping is getting more mainstream by the day, which means there’s been an influx of quality yet affordable vaporizers on the market. We’re particularly excited about the APX Wax Vaporizer Kit, which is an easy-to-use, high-quality vape that works with both dry herbs and waxy concentrates.If you’re a beginner trying to get into vaping, the APX […]
When you’ve had a long day and it’s time to unwind, there’s a lot you can do to relax: drink some tea, take a shower or even read a book. But there’s one thing that’s essential to a comfortable night’s rest—and that’s investing in some really good sheets. Enter Bamboo Bed Sheets. These quality sheets retail for $120, but […]
The Avantree Powerhouse 4 Port Fast USB Charging Station brings high quality, high power, and still keeps your work space or home looking neat and organized. The best part about this charger is its capacity. It comes packing 4 USB charging sockets and a powerful 4.5A/22.5W output.. Its smartport technology means you don’t have to worry about frying your battery, either—it […]