Author Archives: Mike Szczys

A Cool Mist that Dries Your Clothes

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This one is both wild enough to be confused as a conspiracy theory and common sense enough to be the big solution staring us in the face which nobody realized. Until now. Oak Ridge National Laboratory and General Electric (GE), working on a grant from the US Department of Energy (DOE), have been playing around with new clothes dryer technology since 2014 and have come with something new and exciting. Clothes dryers that use ultrasonic traducers to remove moisture from garments instead of using heat.

If you’ve ever seen a cool mist humidifier you’ll know how this works. A piezo …read more

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Don’t Try This at Home is Cliché for a Reason

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Oh, for cryin’ out loud. That’s the last straw. We’ve seen one dangerous YouTube video too many. Are we honestly cursed with a false feedback system that unequitably rewards dangerous behavior in online videos? Obviously the answer is ‘yes’. Now the real question becomes, can we do anything about it?

Professional Driver on a Closed Course

Marketing is all about putting something in front of a consumer and getting their brain to go “awesome!”. The fast, loud, shiny, burny, and sharp things are all on the table for that task. It’s the primal part of your brain that gives you …read more

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Up, Up, Up: $2k More Seed Funding for Projects that Matter

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Getting a project off the ground often means an up-front investment in parts. Hackaday is upping our efforts to smooth out that obstacle for those who want to Build Something That Matters. Seed funding for the 2017 Hackaday Prize is simple, enter your design plans, share it far and wide so that a lot of people will show their admiration with a ‘like’ on the project page. You get a dollar for each like to help jump-start the build phase.

This year has started off like a rocket. Last week we passed the $4000 seed funding limit even though there’s …read more

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Organizers of World Create Day are Getting Something Special

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World Create Day is this Saturday, and events are being organized all over the world. Anyone can set one of these up, and it’s not too late for you to have one in your own town — just fill out this form to become a host.

We’re sending swag out for everyone that gets together and hacks on World Create Day, things like stickers and a few other goodies. This year we’ve decided on a special thank you to the local organizers. Check out the mockups for these T-shirts. Our Art Director, Joe Kim, has created something truly amazing with …read more

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PassivDom: Mobile Homes for Millenials

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In many parts of the world, living in a trailer has gained a social stigma. We’re talking about a rectangular building placed on three wheels and towed to your preferred plot of land. It’s going to take a lot to break that social stigma, but this is a pretty sweet attempt.

PassivDom is an off-grid home. It sidesteps the electrical grid as well as water and sewer service. It’s marketed as utilizing revolutionary breakthrough in wall insulation which they claim makes it very easy to heat and cool. In addition to this self-sustaining angle, it taps into the tiny home …read more

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Ask Hackaday: How Do You Python?

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Python is the Arduino of software projects. It has a critical mass of libraries for anything from facial recognition and neural networks to robotics and remote sensing. And just like Arduino, I have yet to find the killer IDE for Python. Perhaps I just haven’t tried the right one yet, but it could be that I’m just doing Python wrong.

For Years I’ve Been IDLE

I’m a Linux-only type of a guy so using IDLE for Python is a natural fit. It’s in the repositories for super quick and easy install and there’s basically zero configuration to be done. Generally …read more

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World Create Day: Get Together and Hack on April 22nd

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Venture away from your workbench and see what others have been building this year. It’s time for Hackaday World Create Day when hackers all over the world get together to work on projects.

On April 22nd, join the creative minds in your area for a few hours of build time. It’s an opportunity to inspire and be inspired by others. There’s no better way to make those leaps forward on a project than to share your work with others. This pollination of ideas is what sparks creativity, and it’s a great excuse to meet new people.

Find a meetup near …read more

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World Create Day: the Hackaday Event in Your Town

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It’s official, World Create Day is on April 22nd. Get together with hackers in your area and create something! This is best way to meet all the Hackaday readers in your area, and a great excuse to carve out a few hours of your busy life to have fun working on a project.

These are really easy to organize, but we can’t do it without you. Sign up now to host a meetup in your town!

The Hackaday community around the world will meetup and spend time building together on Saturday, April 22nd. If you’re like us you have a …read more

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Revealing Capcom’s Custom Silicon Security

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Ask any security professional and they’ll tell you, when an attacker has hardware access it’s game over. You would think this easily applies to arcade games too — the very nature of placing the hardware in the wild means you’ve let all your secrets out. Capcom is the exception to this scenario. They developed their arcade boards to die with their secrets through a “suicide” system. All these decades later we’re beginning to get a clear look at the custom silicon that went into Capcom’s coin-op security.

Alas, this is a “part 1” article and like petulant children, we want …read more

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Friday Hack Chat: Audio Amplifier Design

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Join [Jørgen Kragh Jakobsen], Analog/digital Design Engineer at Merus-Audio, for this week’s Hack Chat.

Every week, we find a few interesting people making the things that make the things that make all the things, sit them down in front of a computer, and get them to spill the beans on how modern manufacturing and technology actually happens. This is the Hack Chat, and it’s happening this Friday, March 31, at noon PDT (20:00 UTC).

Jørgen’s company has developed a line of multi level Class D amplifiers that focus on power reduction to save battery life in mobile application without losing …read more

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