Hooked on Loops

We've been hooked on Loops.

The Starter Set comes with an electronic base "stage" and a "band" - a collection of five small characters, each with its own sound, rhythm, and style. When you place them on the stage, they start to play together automatically. No matter what mix you try, it always sounds surprisingly good. It feels like magic, instantly musical and endlessly creative.

You don't need instructions or know how to compose music. The kids explore combinations, I join in, and sometimes I keep playing after they've moved on.

It's quietly educational. The kids are learning rhythm and pattern recognition without noticing. It's hands-on, beautifully designed, and makes music something you can easily play with.

The Product

Loops Lab is a "phygital" music toy built around collectible figurines. Each character sits on a magnetic base. Place it on the stage and it plays its loop. Tap it twice or three times on the stage and it has two more additional loops, three in total. Stack multiple characters and the sounds layer together. Pull one off and the track shifts. The system connects via Bluetooth to the free Loops Lab app on iOS or Android for playback, but the actual play experience is entirely hands-on and screen-free.

Current bands available:

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Spin Doctor

Hard Drive Speakers

Update: See them play the legendary Second Reality demo by Future Crew.

The kids and I disassembled roughly 40 hard drives.

That's where this started. A pile of old drives, a box of Torx screwdrivers, and kids who were absolutely willing to take things apart.

The goal: build speakers from the drives. Actual stereo speakers, using the read/write head coil as a voice coil. Wire it to an amplifier. The actuator arm vibrates. It makes sound.

It works better than it should.


The idea wasn't original. People have been wiring drive coils to amps for years. A quick search turns up dozens of experiments, ranging from quick tests to proper tutorials to someone asking the obvious question out loud. One person even went further and attached a speaker cone to the actuator arm to improve output.


Each speaker is a pair of drives on a panel. One handles bass, one handles treble. A passive crossover splits the signal. The drives are open, covers removed, platters exposed. In the mockup iterations, the panels were wood.

Later, 3D printed enclosures with a cleaner fit and attempted acoustics.

The enclosures were too large to print in one piece, so I split them into sections, connected them with screws hidden below the covers, and filled the gaps with black hot melt glue.

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Block Zero

Ten years ago today, Satoshi Nakamoto mined the genesis block, embedding a headline from The Times into Bitcoin's first transaction: "Chancellor on brink of second bailout for banks". Timestamp and thesis in one sentence.

To mark the anniversary, BitMEX took out a front-page ad in that same paper reading: "Thanks Satoshi. We owe you one. Happy 10th Birthday, Bitcoin". Fitting, too, that today's lead story in that paper is "Universities face fresh credit crunch as debt spiral".

In 2009, Chancellor Alistair Darling was considering a second £37 billion injection into British banks. Satoshi responded by launching a system that doesn't need bailing out.

Five years ago, I tried to get my hands on original copies of that edition. Three came from Historic Newspapers, ordered in December 2013. A fourth came from Bygone News in January 2014 - the last copy they had. The fifth came through Bitcointalk. A UK seller named jonny1000 had posted his copy on January 3rd, 2014, Bitcoin's fifth anniversary. He'd originally listed it at 0.1 BTC. By the time he'd finished calling the archive services to try to source more for buyers, the price had changed. He called three companies. All three told him January 3rd, 2009 had sold out in the last few days due to, as he put it, "something to do with Bitcoin and extremely high demand".

The scramble was widespread. GettingPersonal couldn't source copies after multiple follow-ups. Papers Past found two copies but they were the Scottish edition. I paid 0.589 BTC for jonny1000's copy on January 30th - roughly $470 at the time - with shipping to Tel Aviv included. He e-mailed me a photo of his driving license next to the newspaper with my name written on a note before I sent the transaction. It arrived via Royal Mail a week later.

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Big Data, Big Analytics

I had the honor to be interviewed for Michael Minelli, Michele Chambers and Ambiga Dhiraj's book "Big Data, Big Analytics: Emerging Business Intelligence and Analytic Trends for Today's Businesses" (also on amazon).

Here is an excerpt (pp. 31-34):


Empowering Marketing with Social Intelligence

We also spoke with Niv Singer, Chief Technology Officer at Tracx, a social media intelligence software provider. Niv had quite a bit to say about the big data challenges faced in the social media realm and how it's impacting the way business is done today - and in the future.

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The new #Twitterbird

The new #Twitterbird

Our new bird grows out of love for ornithology, design within creative constraints, and simple geometry. This bird is crafted purely from three sets of overlapping circles — similar to how your networks, interests and ideas connect and intersect with peers and friends. Whether soaring high above the earth to take in a broad view, or flocking with other birds to achieve a common purpose, a bird in flight is the ultimate representation of freedom, hope and limitless possibility.

UPPERDOG created it in CSS.

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