Marcus Willis Design

I'm a fan of the teeny tiny things in the world.

This aquarium was born in response to a challenge: when recent news came out on the discovery of the smallest fish in the world, a friend from our forum commented "I'm thinking that if this fish ever gets commercialized, Rony is bound to make a setup that'll need a magnifying lens." Well, here it is...

And an aquarium made out of a light bulb! - Link

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Dorkbot meetups tend to happen on first Wednesdays. People doing strange things with electricity gather to share ideas and get support on half made projects around the world. I'm going to be at the one in NYC that will have a focus on music that looks really good. Do you have a dorkbot in your neighborhood to go to? - Link [Read this article] [Comment on this article]

Mark had a problem, he had a broken ibook out of warranty and so he decided to fix it with fire!

Here's his great disclaimer: Now, to make things sure, this is NOT A HOW TO. If you set your house on fire because of this, don't come complain to me, okay? If you do attempt this, this is all AT YOUR OWN RISK. This really is the last thing you want to do to your iBook and the chance this operation succeeds is very little. [Video] - Link

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Mike wins.

Mike Yates plays lasertag. Now, I'm not talking about the kind of game that you might get in on down at the Family Fun Center, amusement park, or around your neighborhood using some toy... Over the next 10 months, Mike and his pal/fellow laser hacker Duncan, designed and built the ultimate LTTO compatible IR weapons system. The Scorpion is Mil-spec from top to bottom. The most obvious feature is the 4 rocket magazine which attaches to the top of the weapon. 4 Mac pneumatic relay/solonoids control the airflow from the 3000psi air tank to the various rockets through stainless steel plumbing. - Link

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We've been trying to think up ten things Makers should resolve to do in the new year and so we asked our columnists and technical advisory board to each send one or more of their resolutions to share with our readers. We got a lot more than ten, but they're all worthy of adding to your list; if we all followed even some of them, the world would be a better place. What could be a more makerly way to start the year?

If you have a resolution you want to share, we'd love to hear it!

Bunnie Huang:

1. Learn something new from a child or teenager, especially in your area of greatest expertise. I find the perspective of innocent novices to be most refreshing and enlightening.

2. Revisit an old science book you read growing up and see how your (and society's) perspective on things have changed.

3. Find someone you've always admired and tried to emulate, and thank them for being such an excellent role model, and ask them about some good stories about the "way things used to be done".

4. Find an important social topic and dig as deep as you can; follow up and look for citations, references, and raw data. For example, I learned that some theorists dispute the carbon-reduction ability of certain hydroelectric technologies, because the dams flood large regions causing them to decay, releasing methane (20x more potent greenhouse gas than CO2) into the atmosphere. Global warming appears to be a very richly textured topic with lots of unintended consequences just being realized. Unfortunately, a lot of important issues are summarized with a few "talking points" by the press and political groups. As technologists, I think we have the responsibility to always question our assumptions, and to listen to both sides of the story, and to make sure that we are moving deliberately and cautiously as a society.

5. Learn a new tool. Maybe that means picking up a new programming language, or perhaps it means learning how to use a new kind of CAD software. Or maybe it means learning a new kind of calculus or statistics, or perhaps getting into the shop and using the mill you always meant to use. Putting aside your well-worn and efficient tools is often hard to do, but it's also hard to grow when your tools limit your abilities. My new tools for the year are Solidworks and a laser cutter--I have little mechanical engineering background, and I'm hoping that learning tools like these will expand my understanding of the world and my capabilities.

Saul Griffith:

I'm going to (re)resolve something I've tried before. That is to encourage myself to only make things of a quality that I will be proud of when they still exist in 100 years. Basically to become a maker of heirloom quality things, not just things.

Tom Igoe:

For me, I want to get back to actually making a few things instead of making examples. And to see to it that the things I make can be easier taken apart when needed, to be recycled. Sort of the opposite of Saul's idea, but I think two ends of the same useful spectrum. If it isn't kept for a long time, it should be able to re-enter the biocycle or technocycle fully.

Also, learn to use an ammeter.

I've seen (and taught) a lot of people in the post-BASIC Stamp era who can build plenty of simple circuits but who never learned to use an ammeter, and therefore can't say how much energy their circuits consume. Once you do learn, you start to look for ways to reduce power consumption all over the place. It's a tiny thing, but it's a very practical step that enables you to act on the more abstract but important act of reducing energy use.

While we're on it:

Play around with solar cells and super capacitors

and

Use only rechargeable batteries

Erica Sadun:

I resolve to stop buying things at the dollar store--those things that I see and say "Boy, I could mod that into a really cool device"--until I empty my already-full box of dollar store devices. First project? Modding those $1 TV remote controls so I can control my TiVo (which lives in the Living Room) when I'm sitting in my office.

William Gurstelle:

I resolve to find a time and opportunity to work one on one with a younger people to make something physical, tangible and most of all, cool. Something like a go cart, a catapult, a spud gun, etc.

Joe Grand:

Here are mine (as of today, subject to change, no warranty, implicit or otherwise, is assumed, send in coupon for rebate):

1) Try to learn more skills outside of my comfort zone and experiment/build with components or parts that I've never used before. Things like machining, welding, more analog electronics, motor control, sensor interfacing, etc. Being in the embedded/digital electronics world for so long, I want to branch out to expand my toolkit of skills for future projects. It's just too easy to rely on skills and materials you're so used to using. But, having just built an automonous, thermal tracking robot with sophisticated machine vision and ridiculous mechanical interfacing with a few guys in a short amount of time (less than 2 weeks from start to finish), it was an eye opening experience to branch out from my comfortable skill set (with some expected failures along the way :).

2) One pleasure of being an inventor, entrepreneur, and self-described "professional hobbyist" is the freedom to create new products and get them to the masses, whether for sale, released for free, whatever. This resolution is to build at least one new product this year that will benefit the hobbyist/electronics community. Probably using some new piece of technology and creating a simple, easy-to-use interface to control it (like my previous GPS, RFID, Emic text-to-speech modules, etc.) It's a great feeling to see others using things I've created to make *better* things. My pieces are just stepping stones or building blocks to some really amazing projects that other folks are working on. It makes the pain, heartache, and suffering of development and debug all worth it.

3) A non-technical one ... Trying to keep a balanced life (for me: eating, sleeping, working, running, swimming, cycling, hanging out with Keely) is difficult, but absolutely necessary. Being at a funeral the day before Christmas this year reminded me that there is more to life than what takes place behind the computer (or soldering iron, milling machine, etc.)

Steve Lodefink:

I don't typically make resolutions. I simply don't have the resolve. With that being said: this year I resolve to learn threadcraft well enough to develop and tailor a late-1940s style box-cut loop-collar-type sport shirt of the kind that I admire but can no longer find at reasonable prices. If that works out. I will make some pants as well.

Gareth Branwyn:

My New Year's Resolution is to learn more about electronics and robotics. People think that because I write on these subjects I'm an expert, in some omnipotent sense. I'm not an electrical engineer. I'm not any sort of engineer. I'm a technology writer first and foremost, and an enthusiastic student of hands-on high technology. I think this perpetual student status is what makes me good at explaining complex tech subjects to others -- I always feel like I'm not too many steps beyond the person I'm explaining things to. But I want to go deeper, to understand more of the theory behind the work, and to be able to go beyond building kits and following how-tos to forging some paths of my own.

I also want to spend more time passing on what I know. In this vein, I've just posted a "Thumbnail Guide to Soldering" on Street Tech. It has illustrations by Mark Frauenfelder, taken from my Absolute Beginner's Guide to Building Robots book. I plan on putting up more of these Thumbnail Guides on Street Tech, based on common hardware hacking questions we get at ST. So, I guess that would be another resolution.

Eric Wilhelm:

Create more order. I find that once you have order, maintaining it isn't that hard. Apply this in practice to my garage.

Learn a new language. Probably will be Ruby; Spanish will come next if I can reach a comfortable level with Ruby.

Respond to or otherwise deal with every piece of email sent to me within 1 week or as soon as possible. Maintain an inbox that fits comfortably on one screen without scrolling.

Say "good morning" with a smile, and mean it -- start each of my personal interactions out on a positive note every day.

Try to have either a lower mass or lower volume of possessions by the end of the year. Get rid of things I don't use and probably will never use; don't buy anything that might fit this description.

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Axecollector took apart a 9 volt batter.

I remember thinking at one point that a 9 volt battery was just a small box full of acid or something, but as you can clearly see, this one is is just constructed of six smaller 1.5 volt cells wired in series.

I've been collecting disclaimers lately and he's got a good one!

Disclaimer: I am not an electrician. There really isn't any easy way to hurt yourself doing this that I can think of, but I guess someone out there could probably find one anyway! This article is not intended as professional advice, and I take no responsibility for any harm this information may cause you now or in the future. There. I said it. Now go rip apart some 9 volts and see for yourself! [via] - Link

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Hana means flower and kototba means word. The idea hear is that your flowers can talk to you. My Japanese ends there, but I'm curious about this little thing. I4U says, After placing the little fairy, which carries a sensor inside a plant pot, you can communicate with your plant through the big fairy. Buy touching the plant you trigger one of 200 phrases.[via] - Link

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Check out this midi concertina made with a pic microcontroller.

I researched concertina building -- but only for a couple of hours. It took just that long to see that such a project (valves, reeds, bellows...) is WAY beyond my ambition.

Then in one of those "sychronicity" epiphanies, a lot of things at once suggested another approach: 1) My son, the NYU Jazz major, exposed me to MIDI technology. 2) A work buddy enthused about learning Programmable Interrupt Controller (PIC) programming. 3) I ran across Jordan Petkov's excellent site on building simple MIDI controllers using PICs. [via] - Link

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Sergey collects cards and sent in this instructable. Hmmm, now I'm on the lookout for a deck of black playing cards for a black top hat! - Link

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I'm always tangling things up and it's not so bad until a I tangle a bunch of cords up into a swarm of spaghetti. - Link

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Instructable user Markward86's wife had a sad little kite, a super grover kite, and she needed a new one. So, he made her a new one. - Link

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Some times you just want to write on the world. Don't have much room for a full white board or maybe you think chalk boards are outdated and take up too much invaluable wall space? Why not build yourself a handy desktop Idea Globe™!

Ingredients: 1. Used classroom globe (in this case my wife bought me one from target for x-mas). 2. Chalkboard Paint 3. Spackle 4. Newspapers 5. Gesso (with squirt of black acrylic paint). 6. Coat Hanger - Link

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Happy new year from the MAKE team, we're taking a couple days off! - Enjoy!

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It's been a good year this year for the Make: Video Podcast. I made 60 videos since coming on board in April. I've put together a little video of some of my favorite moments.

The making of a warbot and death of a RAZR phone - Link
The little robot that could - Link
Lee Krasnow makes puzzles - Link
Microsofties make bugbots at the maker faire - Link
Getting "chipped" - Link
Make a paper turkey - Link
Batometer - Link
Mouse powered nightlight - Link
Shovercraft - Link
Tazer-Totter - Link

Here's an mp4 for you to download - Link Happy New Year from everyone here at Make: magazine!

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Paul Beard's made up a cool cigar box pinhole camera.

A brief overview of the cigar box pinhole camera I built yesterday and today.

Built around a 4x5 film holder. Focal length of about 30mm, pinhole of indeterminate size, f/stop 100-150, I think. So reasonably fast -- 1-2 second exposures in Sunny 16 conditions.

Lessons from Mk I that I tried to incorporate:
* use a smaller box so you can more easily remove the dark slides without muffing the shot
* tripod sockets are a good thing
* a shutter is also a good thing: using the dark slide a shutter not always effective. - Link

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This then drives a 4024 7bit counter for seconds connected to a 4 input AND gate, half of a 4082, which in turn drives the clock input of another 4024 which counts minutes. A similar thing happens for minutes to hours. - Link [Read this article] [Comment on this article]

Check out this little steam candle that spins... someone could adapt the rodent powered nightlight and make it run on steam! Link [Read this article] [Comment on this article]

Check out this BB canon scan from a 1963 Popular Mechanics magazine [via] - Link

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For years I've wanted to mess around with UV photography. Unfortunately, all the websites on DIY UV seem to assume an infinite amount of money and access to specialized equipment on my part. There are two things that I don't like, when someone tells me I HAVE to spend a lot of money (quartz lenses starting at $3000) or that i need specialized equipment (Wratten 18A filters, not cheap either). So I set out to do it my way, and here's my $5 solution to UV wavelength photography. - Link

Hmm, how big a chunk can i get out of a lightbulb so I can make a filter for my srl lenses!

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Instructables TV is back again this week with a handy video on knife sharpening... - Link & QuickTime (M4V).

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