Hologram.io Offers Developers Free Cell Data

If you’ve been thinking of adding cellular connectivity to a build, here’s a way to try out a new service for free. Hologram.io has just announced a Developer Plan that will give you 1 megabyte of cellular data per month. The company also offers hardware to use with the SIM, but they bill themselves as hardware agnostic. Hologram is about providing a SIM card and the API necessary to use it with the hardware of your choice: any 2G, 3G, 4G, or LTE devices will work with the service.

At 1 MB/month it’s obvious that this is aimed at the …read more

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Hackaday’s Assistive Technology Challenge Begins Now

This morning marks a new challenge in the Hackaday Prize: we want to see what you can do with Assistive Technology. Twenty entries will win $1000 each, becoming part of the final round for a chance at the top prizes ranging from $5,000 to $50,000.

Assistive Technology means things that help people by improving their quality of life. This can take so many forms but broadly speaking this could make aging easier, turn disabilities into abilities, or enhance the access and delivery of health care.

We’ve seen great things in this area from the Hackaday community. The Grand Prize for …read more

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Hackaday Eclipse Meetups

Hackaday is all over this eclipse. There are thousands of members of the Hackaday community headed to a narrow swath of the United States on August 21st to revel in an incredibly rare, scientifically predictable life experience: a total eclipse of the sun.

Do not do it in solitude, get together and celebrate! Check out the Hackaday Eclipse Meetups page which shows where meetups are happening. And adding your own is simple. It’s a great day to meet up with other Hackaday readers and celebrate the day that the moon passed perfectly between you and the sun.

You can’t just …read more

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Books You Should Read: The Idea Factory

You’ve heard of Bell Labs, but likely you can’t go far beyond naming the most well-known of discoveries from the Lab: the invention of the transistor. It’s a remarkable accomplishment of technological research, the electronic switch on which all of our modern digital society has been built. But the Bell Labs story goes so far beyond that singular discovery. In fact, the development of the transistor is a microcosm of the Labs themselves.

The pursuit of pure science laid the foundation for great discovery. Yes, the transistor was conceived, prototyped, proven, and then reliably manufactured at the Labs. But the …read more

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Badge from Diamond Age Comes to DEF CON

We’re huge fans of [Neil Stephenson’s] work and are usually looking to assign some of his vision to the gear that pops up in the real world. But there’s no stretching or squinting necessary with this one. [Kerry Scharfglass] has built a functioning Drummer’s Badge from the foundational Sci-Fi novel The Diamond Age.

The badge is called Sympetrum, which is a genus of dragonfly. In explaining what the badge is and does, [Kerry] instructs you to go and read the book first and we couldn’t agree more. This isn’t recommended reading; if you’re a geek you need to read …read more

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Hands-On: New AND!XOR Unofficial DEF CON Badge

In just two weeks, we’ll be flooding into the casinos of Las Vegas for DEF CON. By far our favorite part is the unofficial hardware badges which make their way to the con each year. The AND!XOR team has put together an incredible offering this year with what I’m calling the “Bender on a Bender” badge. They sent us two of them, so let’s jump right in and see what this badge is all about.

Precious

As with last year, the aesthetic is simply spectacular. I know this is a funny thing to say, but the PCB itself just looks …read more

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Hackaday Superconference: Tickets and Proposals

We’re thrilled to announce Supercon tickets are now available. The 2017 Hackaday Superconference is November 11th and 12th in Pasadena, California.

This is the ultimate hardware conference. Hackers, designers, and engineers from all over the world converge — from the greenest beginners to those who have made history with their designs. This is the Hackaday community, and the Supercon is your chance to experience all things involved in hardware creation for one great weekend. There will be unparalleled talks and workshops, but the experience of Supercon transcends the organized event. We call it a conference but it’s truly a hacker …read more

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Hackaday Prize Official Rules Update

We have made a change to the Official Rules of the 2017 Hackaday Prize that removes a potential ambiguity in the language. This section details the Announcement of the Challenge Round Results for Challenge Round 2 finalists. The correct language is as follows:

ii. On or around June 19, 2017, Sponsor will select up to twenty (20) Challenge Round 2 submissions to advance to the Final Round based on the six (6) evenly-weighted criteria above.

This section is now consistent with the existing language for the other four challenges. It is important to disclose changes to the official rules which …read more

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Wings, Wheels, and Walkers that Move Humanity Forward

Rise to the challenge of building Wings, Wheels, and Walkers. Today, we begin the search for things that move and make the world a little bit better place. This is the first day of a new round in the 2017 Hackaday Prize and your renewed opportunity to show us what you’ve got.

We just closed off the IuT ! IoT round, a more inward focused challenge which called for builds that added meaningful connectivity to devices in our lives. With the Wings, Wheels, and Walkers challenge we turn our gaze outward to see what you can do build that really …read more

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Mini Delta 3D Printer in Action at the Monoprice Booth

When I was at Bay Area Maker Faire a few weekends ago I stopped by the Monoprice booth to chat with [Chris Apaland], their head of 3D Printing. Earlier in the week, the company had just announced preorders for their new $169 delta-style 3D printer called the MP Mini Delta.

[Brian Benchoff] covered that launch and I don’t have a lot of details about the machine itself to add. I saw it in action, printing tiny waving cat models. The stock printer can use ABS or PLA and has a build volume of 110mm in diameter and 120mm tall and …read more

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