Current Feed Content
Building a spot welder from a battery charger
Posted:Thu, 11 Mar 2010 16:00:00 -0500
MAKE Magazine:-
Low Cost Killer Robot
Posted:Thu, 11 Mar 2010 15:12:36 -0500
Hack a Day:- One of our most prolific commenters, [mrgoogfan], shared with us his working BattleBots style robot. Built for under $500, it is capable of zipping around at 25 miles an hour under load. Chances are, this robot would be just as much fun as a Bar Stool Racer as it is with all the weapons attached. [...]
DIY scratch controller
Posted:Thu, 11 Mar 2010 14:00:38 -0500
Hack a Day:- There’s something viscerally pleasing about simple solutions. [Kip] came up with one in the form of a scratch controller. The spindle from an optical drive is used to hold a CD in place, which acts as the LP for scratching. The sensor from an optical mouse is mounted upside down below the CD and detects [...]
How-To: Document folders from keyboard circuit sheets
Posted:Thu, 11 Mar 2010 14:00:30 -0500
MAKE Magazine:-
Spring-cleaning sale in the Maker Shed
Posted:Thu, 11 Mar 2010 13:30:00 -0500
MAKE Magazine:- As part of our spring-cleaning sale in the Maker Shed we're offering FREE shipping on orders over $125! (Contiguous US only) Just use the code "CLEARME" at checkout. But what about all of our international friends? No worries, we have a deal for you too! You'll get $10 off your international shipping, just use code "MAR-10" at check out.
Update: Nintendo DS camera control
Posted:Thu, 11 Mar 2010 13:00:12 -0500
Hack a Day:- All of the juicy details needed to control a camera from your Nintendo DS are now available at the Open Camera Control project. This is the descendant of [Steve Chapman's] setup from a few years ago. The system has been polished up and has seen many feature additions. It’s been used in movie production and [...]
Play Clothtylophone combines best features of pillow, synthesizer
Posted:Thu, 11 Mar 2010 13:00:00 -0500
MAKE Magazine:-
Hardware jailbreak eases reboot pains
Posted:Thu, 11 Mar 2010 11:35:51 -0500
Hack a Day:- This device can jailbreak an iPhone. It doesn’t require a computer and it can either reboot a phone that was one-time-boot jailbroken using the blackra1n exploit, or jailbreak a factory fresh unit. We wouldn’t say this solves the tethering problem caused by blackra1n (needing to return to a computer to reboot the phone), but it [...]
All Hands Active, Ann Arbor hackerspace, hosting Maker Faire brainstorm
Posted:Thu, 11 Mar 2010 10:30:00 -0500
MAKE Magazine:- The fine folks at All Hands Active, an Ann Arbor, MI hackerspace, are hosting a community-wide collective brainstorming session to explore what the Ann Arbor/Detroit hacker community can do at Maker Faire Detroit. They're calling on all makers in the area to come on Saturday, March 13th, at 3pm, to the AHA! Shop, at 525 East Liberty, Ann Arbor, MI, 48104. They thought it would be fun for people to bring "hacked" foods to share.
We love what these folks are doing and hope they get a good turnout and dream up some great ways of getting involved with the Faire.
More details and directions on their
Congratulations, Rebecca Karger, winner of the NXT set!
Posted:Thu, 11 Mar 2010 04:00:00 -0500
MAKE Magazine:-
Schlitz box amp
Posted:Thu, 11 Mar 2010 00:31:00 -0500
MAKE Magazine:- If you have to ask why... Well, just don't ask why. [Spotted on the MAKE Flickr pool]
(BTW: This is a cracker box amp, a la the project in MAKE Volume 09)
This week in Maker Events
Posted:Thu, 11 Mar 2010 00:00:00 -0500
MAKE Magazine:- Looking to take a break from tinkering on your latest project this weekend? Here are some fine maker events to check out, from The Maker Events Calendar. Wish your event was on the list? Add it to the calendar!
Coming up this week:
Craft Night @HackPittsburgh
Lovely camper
Posted:Wed, 10 Mar 2010 23:00:23 -0500
MAKE Magazine:- I've never seen a trailer like this - perhaps it wasn't road safe or something, but it would be wonderful to (re)make - via LoL.
Lost Knowledge: Magic lanterns
Posted:Wed, 10 Mar 2010 19:30:00 -0500
MAKE Magazine:- The Lost Knowledge column explores the possible technology of the future in the forgotten ideas of the past (and those just slightly off to the side). Every other Wednesday, we look at retro-tech, "lost" technology, and the make-do, improvised "street tech" of village artisans and tradespeople from around the globe. "Lost Knowledge" was also the theme of MAKE Volume 17
How-To: Make a multiband EFHWA for amateur ham radio
Posted:Wed, 10 Mar 2010 18:00:00 -0500
MAKE Magazine:-
Coffee powered Car-puccino
Posted:Wed, 10 Mar 2010 17:29:31 -0500
Hack a Day:- We can only imagine how amazing this coffee burning car smells at it speeds down the highway at a maximum of 60mph. Don’t jump out of your seat so quick to get your own, while the idea sounds fantastic, the mileage will bring you back to earth rather quick. At 3 miles per kilo of [...]
50MHz to 100Mhz scope conversion
Posted:Wed, 10 Mar 2010 16:00:23 -0500
Hack a Day:- [Ross] is the proud owner of a 50 MHz Rigol DS1052E oscilloscope. He’d like to have the 100 MHz version but the $400 difference in price puts it out of his reach. After some extensive poking around on the PCB and pouring over datasheets, he managed to reverse engineer the design and upgrade to a [...]
This tablecloth wants you to spill things on it
Posted:Wed, 10 Mar 2010 16:00:00 -0500
MAKE Magazine:-
In the Makers Market: Wire trees
Posted:Wed, 10 Mar 2010 15:30:00 -0500
MAKE Magazine:- Makers Market seller Kevin of kaitrees has a bunch of great videos on his market blog. They range from details of the pieces themselves, to "slap tests", and works in progress. It's a neat look at the process that goes into making these pieces.
Letters From the Fab Academy, Part 4
Posted:Wed, 10 Mar 2010 15:00:00 -0500
MAKE Magazine:- In this series, "Letters from the Fab Academy," Shawn Wallace, member of AS220, the Providence, RI community arts space, shares his experiences with the Fab Academy, a distributed learning collaborative, built on the infrastructure of the Fab Lab network. -- Gareth
Arduino-controlled ball-and-bowl musical instrument
Posted:Wed, 10 Mar 2010 15:00:00 -0500
MAKE Magazine:-
Jeri makes integrated circuits
Posted:Wed, 10 Mar 2010 14:25:57 -0500
Hack a Day:- [Jeri Ellsworth] made this silicon inverter at home, by hand. It took her two years to get the process figured out and achieve something we didn’t think was possible. The complexity of manufacture, and the wide range of tools and materials needed seem insurmountable but she did it anyway. Her home chip fab Flickr set [...]
Wireless Robotics Platform: R/C Vehicle + Arduino + XBee + Processing
Posted:Wed, 10 Mar 2010 13:30:00 -0500
MAKE Magazine:- An anonymous MAKE subscriber writes in to let us know about this very cool wireless robotics platform based on the Arduino and an XBee. The purpose of the project was to teach their...
Noisy Super 8
Posted:Wed, 10 Mar 2010 13:25:43 -0500
Hack a Day:- [Matt Kemp] remade this super 8 film camera into a synthesizer. Inside you’ll find a light sensor pointed through the lens. This way, zooming, focusing, and pointing the lens elsewhere will change the sound. He also refit the original controls to monkey with the output. Turn your speakers up when you watch this, your co-workers [...]
Play rock paper scissors by yourself with this handy glove
Posted:Wed, 10 Mar 2010 13:00:00 -0500
MAKE Magazine:-
Intern's Corner: How to photograph your DIY project
Posted:Wed, 10 Mar 2010 12:31:55 -0500
MAKE Magazine:- Every other week, MAKE's awesome interns tell about the projects they're building in the Make: Labs, the trouble they've gotten into, and what they'll make next.
Biking directions added to Google Maps
Posted:Wed, 10 Mar 2010 11:19:46 -0500
MAKE Magazine:- Biking directions added to Google Maps... here's my route from Adafruit to NYC Resistor!
Whenever I meet someone who finds out that I work on the directions team for Google Maps, the first question I'm asked is often "So when's Google Maps going to add biking directions?" We're big biking fans too, so we've been itching to give you a concrete answer. I don't want to keep the good news a secret any longer, so the answer is: right now!
Excellent way to get around, now even easier.
Game glove learns your weakness
Posted:Wed, 10 Mar 2010 10:43:31 -0500
Hack a Day:- [Steve Hoefer] pulled together a great hack for the friendless. This glove will play a heated game of rock-paper-scissors against you. [Steve] realized that the middle and fourth fingers are all that need to be monitored to decide which of the three signs you are making. He used flex sensors on the back of these [...]
R2D2 build video
Posted:Wed, 10 Mar 2010 09:30:17 -0500
Hack a Day:- Follow along with [Victor] through the journey of building a life size replica of R2D2. While you may not be able to scrape too many specific details from the video, it is still great to see the project progress from his first cut to the finished product as well as some fun little outings. His [...]
Adam Savage's Blade Runner Blaster
Posted:Wed, 10 Mar 2010 08:51:47 -0500
MAKE Magazine:- Mythretirer Adam Savage has a post up this morning on that one Boingy blog about the latest in his lifelong series of personal replicas of Deckard's handgun from Blade Runner. There's more shots of the build as well as pictures of the original prop and two of Adam's earlier replicas. The very first one uses the famous contoured handgrip from
LEGO MINDSTORMS AlphaRex controlled by a Wii balance board
Posted:Wed, 10 Mar 2010 07:00:00 -0500
MAKE Magazine:-
Designing with Amplifiers Quick Reference Wall Chart @ Analog Devices
Posted:Tue, 9 Mar 2010 23:00:36 -0500
MAKE Magazine:- Free wall chart! Designing with Amplifiers Quick Reference Wall Chart @ Analog Devices... get the poster / wall chart here! (or PDF). Mine arrived today!
Will this mouse get me kicked out of the coffee shop?
Posted:Tue, 9 Mar 2010 19:00:31 -0500
Hack a Day:- This [Dwight Shrute]-esque project will let you try out your taxidermy skills. Apparently you can acquire a ‘wetware’ mouse fresh or frozen from pet stores. We just need to wait until fall when our pantry is visited by the less-domesticated variety.
A travel-sized optical mouse acts as the replacement guts. Some creative dremeling brings the plastic [...]
One minute review of your wasted time
Posted:Tue, 9 Mar 2010 18:00:56 -0500
Hack a Day:- It’s easy to throw around the accusation that you waste time throughout the day. Now you can prove it by reviewing everything you did on your computer, all in just one minute. [Dan Paluska] ground out some code to take screenshots and assemble them into a video.
His script ties together the open source tools FFmpeg, [...]




