Linkdump: September 2015

Clocks at Maker Faire NY

Clocks at Maker Faire

The first day of Maker Faire New York was great fun. We’ve found a several great clock projects so far, including this one, featuring image processing running on a Raspberry Pi.

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Our friends at NYC Resistor brought a wonderful papercraft seven segment display clock.

Tom, Massimo and Ahmed

At the end of the day, while talking with Tom and Massimo from Arduino, we ran into another maker with a clock project. Welcome to the maker community, Ahmed!

Thoughts on OSHW and OSHW certification

OSHWA, the Open Source Hardware Association, recently released a proposal for what they are calling Open Source Hardware Certification.  With some paraphrasing and handwaving, their proposal boils down to this:

  1. OSHWA will create a new logo and trademark it.
  2. To license this new trademark, you would need to agree to a contract that says:
    1. We will only put this trademark on open source hardware (as defined in the open hardware definition).
    2. If we use the logo otherwise (and do not stop when OSHWA repeatedly asks to stop), we agree to pay a hefty fine.

OSHWA has not yet fleshed out the details — neither the new logo nor the exact contents of that license contract. It’s easy to be cynical about stuff like this. But instead, let’s please give them the benefit of the doubt and suppose that when those details arrive, it turns out that they’ve done a superb job: the contract ends up to be simple, well thought-out, straightforward and does just what it says.

Maybe the new trademarked logo would look something like this mock-up:

placeholder oshwa certified logo

Given all of that, would there be a good case for some people to use this certification process? I have mixed thoughts on it. But on the whole, I’m tending towards a “probably.”

Continue reading Thoughts on OSHW and OSHW certification

Photos from Portland Maker Faire

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We had a great time at the Portland Mini Maker Faire at OMSI this weekend.

R2 builders club

It was well attended by humans and robots alike.

There were some great activities including lapidary demonstrations.

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Our Three Fives kit made an appearance in a beautiful giant breadboard at the OSHPark booth.

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We got to see some of the workshop areas at OMSI.

Gravitram

It was great to see our old friend, the Gravitram. The full set of photos is on flickr.

Maker Faires and the BIYSL

The Annotated Build It Yourself Science Laboratory

This month I’ll be traveling to Maker Faires in Portland, Oregon, and New York City to sign and talk about my book, The Annotated Build It Yourself Science Laboratory. That, of course, is the new, updated version of Build-It-Yourself Science Laboratory, the classic 1960’s hands-on science book by Raymond E. Barrett.

The Portland Mini Maker Faire is being held September 12-13 at OMSI, the Oregon Museum of Science and Industry. I’ll be speaking on the Innovation stage at 11 AM on September 12. This is a bit of a homecoming for the book: Raymond Barrett was the Education Director at OMSI when he originally wrote the book.

The World Maker Faire is September 26 and 27 at the New York Hall of Science in Queens, New York. I’ll be speaking on the DIY stage on both days.

Bonus: During O’Reilly’s Back to School sale (through September 17), you can get the E-book version of The Annotated Build It Yourself Science Laboratory for 50% off using discount code B2S5.