Author Archives: Mike Szczys

Basement 3D Printer Builds Are Too Easy. Try Building One on Mars.

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[Tony Stark Elon Musk] envisions us sending one million people to Mars in your lifetime. Put aside the huge number or challenges in that goal — we’re going to need a lot of places to live. That’s a much harder problem than colonization where mature trees were already standing, begging to become planks in your one-room hut. Nope, we need to build with what’s already up there, and preferably in a way that prepares structures before their inhabitants arrive. NASA is on it, and by on it, we mean they need you to figure it out as part of …read more

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Hackaday in Portland this Week for Open Hardware Summit

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We’ve been trying fit in a tour of the Pacific Northwest for a couple of years now. This week is a perfect excuse. Hackaday is proud to sponsor the Open Hardware Summit which will be held in Portland this Friday!

Hackaday believes in the free and open sharing of information and ideas. Open Hardware has far-reaching benefits that help to educate and inspire current and future generations of hardware developers. Open Hardware also works toward making difficult and important advancements in the state of the art available to people who have the skills and interest to incorporate them in their …read more

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Everything You’ll Find at the SuperConference

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The 2016 Hackaday SuperConference is the ultimate hardware con. It will take place on November 5+6, 2016 in Pasadena, California. SuperCon is about hardware creation — everything at this conference is geared toward sharing the knowledge, excitement, experience, and motivations that go into building cutting edge electronics.

We offer you 48 hours packed with 21 talks, 5 workshops, lightning talks, 4 meals, the Hackaday Prize party, a hardware badge hacking competition, a crypto challenge, and a most excellent village of hackers to enjoy it with. For one weekend Pasadena will be the hardware center of the universe. Get your ticket …read more

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Qualcomm Looks to Gobble Up NXP

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Remember when we talked about NXP merging with Freescale to move into the top ten semiconductor companies? Yeah, that was just eighteen months ago and just barely closed before the new year. Now it looks like Qualcomm wants to acquire NXP to the tune of $30 billion.

You’re most likely familiar with Qualcomm as a cellphone silicon company. The acquisition of NXP opens up a lot of additional markets with their portfolio of chips — automotive among them thanks to the Freescale merger. Now you should be asking yourself just how big Qualcomm is already. What’s perhaps most interesting is …read more

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Calling All Procrastinators

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We have your number… you’re one who likes to while away the daylight hours, then make a mad effort throughout the night to finish everything before the sun again rises. In fact, that describes a lot of us Hackaday writers.

Put those well-honed cramming skills to good use this weekend, because Monday morning is the deadline to enter the 2016 Hackaday Prize. The current challenge is to show us your Assistive Technology. Prototyping some hardware to make life a little bit better for people dealing with a disability, to help those who are aging in place, to provide more widespread …read more

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New SuperCon Badge is 40% Lighter and a Work of Art

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The 2016 Hackaday SuperConference is just around the corner and today we get a good look at the hardware badge. It was designed by [Voja Antonic] — a legend of hardware creation who will be at the conference. I like to think of him as the Woz of the Eastern Bloc, having designed the Galaksija computer. This badge is a beautiful example of embedded design. We’ll dive into all of the details after the break.

Get your ticket now for 48-hours of talks, workshops, the Hackaday Prize party, badge hacking,  and so much more.

This badge hosts an 8×16 surface-mount …read more

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Seeking Treachery in a Questionably Sourced Phone

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Have you ever considered sourcing an off-brand phone from the China markets? Why, or what stopped you? The answer is data and identity. You are trusting both when you decide to use a smartphone. Let’s face it, smartphones are a personality prosthesis in our society. They know your physical location, what your interests are, the people you hang out with, and how you spend your money. The keys to the castle are shared with these devices and you shouldn’t grant that kind of trust without knowing your phone is worthy of it.

But… what if that phone has amazing features …read more

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Solenoid Engine with Woodworking Chops

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Simple, elegant, and well executed. This solenoid engine build is everything we’ve come to love about [Matthias Wandel]’s work. If you don’t recognize his name you probably remember the name of his site: Wood Gears.

In what feels like an afternoon project he put together a solenoid engine. It translates the linear motion of a small solenoid into the circular motion of a flywheel. The only specialized part in this hack is the solenoid. It has a pretty long throw and includes a hinge pin at the end.

The rest is crafted mostly of wood — it is admirable how  …read more

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Now is the Golden Age of Artisanal, Non-Traditional Tube Amps

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Earlier in the month, [Elliot Williams] quipped that it had been far too long since we saw a VFD-based amplifier build. Well, that dry spell is over. This week, [kodera2t] started showing off his design for a VFD headphone amp.

Here’s the thing, this isn’t using old surplus vacuum fluorescent displays. This is actually a new part. We first covered it about 18 months ago when Korg and Noritake announced the NuTube. It’s the VFD form factor you would find in old stereo and lab equipment, but housed in the familiar glass case is a triode specifically designed for that …read more

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My Take on Assistive Tech for the Hackaday Prize

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We’re in the last few weeks for entries in the 2016 Hackaday Prize — specifically the challenge is to show off your take on assisstive technology. This is a hugely broad category and I’ve been thinking about it for a while. I’m sure there’s a ton of low-hanging fruit that’s not obvious to everyone. This would be a great time to hit up the comments below and leave your “hey, I always thought someone should make…” ideas. I’m looking forward to reading them and it might just inspire someone to spend the next couple weeks hammering out a prototype to …read more

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