Photojojo is giving away three Nikon D3000s, just because they love you (we do too)! They've opened up the giveaway to you, the talented, creative, awesome readers of MAKE and CRAFT. Just think of all the how-tos you could make with this thing! I'm getting jealous just thinking about it. There are many ways to enter, please do so as many times as you like! In addition to the ways to enter on the Photojojo site (like following them on Twitter), here are the ways to enter through MAKE and CRAFT:

• Subscribe to the MAKE and CRAFT Newsletters. Each subscriber gets an automatic entry to win the camera! These are monthly newsletter to keep you up to date on what's going on in our neck of the woods. (We won't spam you, scout's honor!)
• Follow us on Twitter. That's MAKE, CRAFT, make_tips, and craft_tips. All our Twitter followers are automatically entered!
• Submit a tip! What special tricks do you use when making and crafting? Send a reply to @make_tips or @craft_tips for yet another entry.
• Become a fan of MAKE and CRAFT on Facebook!

The giveaway ends at 5pm PST next Monday, November 23rd. Best of luck to you!

More:

Project Excerpt: Photojojo! by Amit Gupta with Kelly Jensen

It's here! The Alex Rider Dream Gadget Contest launches today! Put on your thinking caps and dream up some awesome gadgets! To celebrate the release of the newest Alex Rider book, Crocodile Tears, and the Kids of All Ages edition of MAKE (both at bookstores today), we're thrilled to be running this contest.

All of you adventure-seekers and gadget lovers out there are invited to join in. If you were Alex Rider, what gadget would you want in the upcoming adventure "Crocodile Tears"? Design your dream Alex Rider gadget, inspired by an everyday object (i.e. an iPod, toothpaste, a pen). The winning gadget will be built right here at the MAKE Labs. Send us a schematic of what your gadget is made from and how it works. (Your schematic can be a diagram, a drawing or an explanation by you). Remember that the winning gadget will be inspired by an everyday object that one could realistically build (as much as we wish we could create a pair of scissors that could fly us to the moon)!

So what do you do? Dream up a gadget, of course! And what could you win? We're so glad you asked:

Grand Prize (one winner):

• A signed collection of hardcover Alex Rider novels
• iPod nano with a personalized message from author Anthony Horowitz
  
• A backpack full of goodies and gadgets from the Maker Shed
• The opportunity to have the winner's dream gadget produced in MAKE Labs and featured on Make: Online
  

Runner-Up Prize (two winners):

• A signed hardcover copy of Crocodile Tears
• An Alex Rider t-shirt

With prizes this good, how could you not want to enter?! The Alex Rider Dream Gadget Contest is open to kids ages 8 to 18, so get your kid, nephew, niece, grandkids, and yourself involved!

Need some inspiration? Check out these gadgets and book excerpts from previous Alex Rider novels to get those brain juices flowing:

• Alex Rider's Radio Mouth Brace
• Alex Rider's Smokescreen Bike Pump
• Alex Rider's Geiger Counter Game Console
• Alex Rider's High Tensile Yo-Yo
  

The Alex Rider Dream Gadget Contest launches TODAY! We're giving away two copies of the newest Alex Rider book, Crocodile Tears, by Anthony Horowitz! The book comes out today as well, so win one here before others have a chance to scoop them up in stores. Just leave a comment in this post and tell us why you or your kid(s) needs one of these books. That's all you need to do to enter! Please make sure you include your email address in the comment form field (it won't be published). All eligible comments will be closed by Noon PST on Sunday, November 22nd. Good luck!

More:

• Alex Rider's Radio Mouth Brace
• Alex Rider's Smokescreen Bike Pump
• Alex Rider's Geiger Counter Game Console
• Alex Rider's High Tensile Yo-Yo
  

MAKE, Volume 20 is on newsstands today! Check out this preview video to get a tour of our best edition yet (we know, we say that every time)!

Want to know how to build a hydrogen rocket? How about a laser light show in a lunchbox? Or a simple remote-controlled videocam car? Or maybe you want to go old-school and build a wooden mini sailboat or toy car launcher? All this and tons more, plus revealing photos of Adam Savage's maker childhood, can all be found in MAKE, Volume 20, "For Kids of All Ages." Get your individual copy in the Maker Shed, or subscribe now to get access to our awesome Digital Edition.

Subscribe to the MAKE Podcast in iTunes, or download the m4v video.

As a special preview for our upcoming Alex Rider Dream Gadget Contest, we're giving away two copies of Scorpia and Ark Angel by Anthony Horowitz, the fourth and fifth books in the Alex Rider series. Just leave a comment in this post and tell us why you or your kid(s) needs one of these books. Please make sure you include your email address in the comment form field (it won't be published). All eligible comments will be closed by Noon PST on Sunday, November 14st. The winners will be announced next week on the site. Good luck!

More:

• Alex Rider's Radio Mouth Brace
• Alex Rider's Smokescreen Bike Pump
• Alex Rider's Geiger Counter Game Console
• Alex Rider's High Tensile Yo-Yo
  

We had a great contest this year, with tons of awesome projects, and frankly we had a heckuva time picking winners. But the votes are all in now, and with the scores finally tabulated, I am pleased to announced the winners of the Make: Halloween Contest 2009.

The envelope please....

Third runner-up: Everett Bradford's "Prometheus Device"

Everett has won an F1 Evaluation Platform (valued at $39.99), plus a $50 Maker Shed gift certificate.

Second runner-up: Eric Kingston's "Silly String Shooting Pumpkin"

Eric has won a PICKIT 3 (valued at $69.99), plus a $50 Maker Shed gift certificate.

First runner-up: Ian Fagan's "Ghostbusters Proton Pack"

Ian has won a PICDEM Lab (valued at $124.99), plus a $50 Maker Shed gift certificate.

Grand Prize Winner: Jared Martin's "Mr. Bones and the Gourditos"

Jared has won a Microchip Starter Kit Bundle (valued at $600.00) which includes a PIC18 Starter Kit, a PIC24F Starter Kit, a dsPIC DSC Starter Kit, a PIC32 Starter Kit, a Memory Starter Kit, an F1 Evaluation Platform, and a PICKIT 3.

Congratulations to all our winners and, indeed, to everyone who entered! And thanks to our sponsor, Microchip Technology, for making the whole thing possible!

Happy Halloween!

As a special preview for our upcoming Alex Rider Dream Gadget Contest, we're giving away two copies of Eagle Strike by Anthony Horowitz, part of the Alex Rider series! Just leave a comment in this post and tell us why you or your kid(s) needs one of these books. That's all you need to do to enter! Please make sure you include your email address in the comment form field (it won't be published). All eligible comments will be closed by Noon PST on Sunday, November 8th. The winners will be announced next week on the site. Good luck!

More:

• Alex Rider's Smokescreen Bike Pump
• Alex Rider's Geiger Counter Game Console
• Alex Rider's High Tensile Yo-Yo
  

For folks interested in the intersection of arts and science, the PBS series Independent Lens is presenting a fascinating in-depth look into origami titled Between the Folds. The film documents "a determined group of theoretical scientists and fine artists who have abandoned their careers and scoffed at their graduate degrees to forge new lives as modern-day paper folders."

Featured in the film are MIT's youngest-ever tenured professor Dr. Erik Demaine; mathematician, sculptor, puzzle maker, and self-taught computer scientist Marty Demaine; master free-style folder Vincent Floderer; pioneering Israeli educator Miri Golan; mathematics professor Dr. Tom Hull; trained artist and instructor Paul Jackson; one of the most technically accomplished folders in the world, Eric Joisel; one of only a few handmade origami papermakers in the world, Michael LaFosse; origami "hyper-realist" and physicist Dr. Robert J. Lang (who was profiled in CRAFT Volume 05); material artist with a masterful understanding of patterns and geometry, Chris K. Palmer; and the father of modern origami, Akira Yoshizawa.

Screenings are part of the Independent Television Service's (ITVS) Community Cinema series, which are free, followed by discussion panels and access to resources.

Between the Folds will be showing in the Bay Area in Oakland on Tuesday, November 17 at 6:00 p.m. at the Oakland Asian Cultural Center and in San Francisco on Wednesday, November 18 at 5:45 p.m. at the San Francisco Main Library. For a list of screenings taking place across the country, check out the film site.

Here are a couple of interesting excerpts from the documentary to get a flavor for it. The following clip features Paul Jackson, an origami artists and art teacher living in Tel Aviv, Israel, speaking of the "one fold":

And this clip shows Michael LaFosse, a master artisan who not only makes origami, but is one of the only handmade origami paper makers in the world, providing a window into his workshop and processes:

As a special preview for our upcoming Alex Rider Dream Gadget Contest, we're giving away two copies of Eagle Strike by Anthony Horowitz, part of the Alex Rider series! Just leave a comment in this post and tell us why you or your kid(s) needs one of these books. That's all you need to do to enter! Please make sure you include your email address in the comment form field (it won't be published). All eligible comments will be closed by Noon PST on Sunday, November 8th. The winners will be announced next week on the site. Good luck!

Make: Halloween Contest 2009

There's still time left to enter the Make: Halloween Contest 2009! Deadline is 11:59 PM PST, November 3rd. Show us your embedded microcontroller Halloween projects and you could be chosen as a winner.

Starting on December 5, the Defense Advanced Research Projects Agency will award $40,000 to the first registered team to correctly report the location of ten eight-foot-diameter red weather balloons distributed randomly across the continental United States. From the challenge website:

To mark the 40th anniversary of the Internet, DARPA has announced the DARPA Network Challenge, a competition that will explore the role the Internet and social networking plays in the timely communication, wide area team-building and urgent mobilization required to solve broad scope, time-critical problems.

Personally, I think 99 red balloons would've been better, for marketing purposes, than 10. I guess that would take way too long. [via Hack a Day]

Don't forget, we're now publishing a monthly Make: Newsletter. The November edition will be emailed out this coming week. The newsletter covers news and happenings around Maker Media, what's going on here at Make: Online, and contains original material, such as my new "Maker's Dictionary" column, a growing glossary of perennial tech terms and cutting-edge DIY, science, and tech-related jargon and slang.

You can sign up for the newsletter here.
Here to see last month's edition.

Our pals at ThinkGeek are having a contest to see who can design the coolest/geekiest pumpkin-carving template. You can view/download the entries at their contest page.

Make: Halloween Contest 2009

Microchip Technology Inc. and MAKE have teamed up to present to you the Make: Halloween Contest 2009! Show us your embedded microcontroller Halloween projects and you could be chosen as a winner.

As a special preview for our upcoming Alex Rider Dream Gadget Contest, we're giving away two copies of Skeleton Key by Anthony Horowitz, the third book in the Alex Rider series. Just leave a comment in this post and tell us why you or your kid(s) needs one of these books. Please make sure you include your email address in the comment form field (it won't be published). All eligible comments will be closed by Noon PST on Sunday, November 1st. The winners will be announced next week on the site. Good luck!

More:

• Alex Rider's Geiger Counter Game Console
• Alex Rider's High Tensile Yo-Yo
  

The giveaway frenzy continues. Note that the prize bundle has changed slightly this time. Now it consists of one Microchip Technology PIC10F Cap Touch Demo Board and one MCP1252 Charge Pump Backlight Demo Board.

Beginning at noon PDT today, and closing at noon PDT tomorrow, we will be accepting comments, below, describing the Halloween-y use (or uses) to which you would put said bundle.

For this giveaway, the prompt is: "How would you use the prize bundle in a Hack-'o-lantern?"

The winner will be announced tomorrow afternoon at the bottom of the comment thread. Be sure to include a valid e-mail address.

Make: Halloween Contest 2009

Microchip Technology Inc. and MAKE have teamed up to present to you the Make: Halloween Contest 2009! Show us your embedded microcontroller Halloween projects and you could be chosen as a winner.

There's precious little time left to enter the Alex Rider book Giveaway! Get your comments in on the giveaway post for your chance to win a copy of Stormbreaker or Point Blank. This giveaway is part of our upcoming Alex Rider Dream Gadget Contest, which will launch the same day as MAKE, Volume 20 and the new Alex Rider book, Crocodile Tears.

Tomorrow, Friday the 23rd, at noon Pacific time, we will be giving away another prize bundle consisting of one Microchip Technology PIC10F Cap Touch Demo Board and one MCP1650 Multiple White LED Demo Board.

This time, the winner will be selected from among our Twitter followers. Send us an @reply containing the phrase "Microchip Technology giveaway theta" and your name will be in the hat, too.

The winner will be announced Friday afternoon through our Twitter feed. If you enter, please be sure to check your Twitter account promptly after the contest is over; DMs are the only way we have to contact you if you win!

Make: Halloween Contest 2009

Microchip Technology Inc. and MAKE have teamed up to present to you the Make: Halloween Contest 2009! Show us your embedded microcontroller Halloween projects and you could be chosen as a winner.

On November 17th, we'll be launching the Alex Rider Dream Gadget Contest, to coincide with the release of the next chapter in Alex's adventures, Crocodile Tears. The book comes out the same day that MAKE, Volume 20 (the kid-themed issue) hits newsstands! In case you're unaware, Alex Rider is a young spy whose exploits are chronicled in a popular series of teen spy/adventure books. Alex uses all sorts of crazy high tech contraptions, made from things in his school backpack, to get out of sticky situations.

MAKE is teaming up with the Penguin Group to present The Alex Rider Dream Gadget Contest.

Attention all adventure-seekers, gadget lovers, and closet inventors. You are invited to join in the fun! If you were Alex Rider, what gadget would you want in the upcoming adventure Crocodile Tears? Design your Alex Rider dream gadget, inspired by an everyday object (i.e. an iPod, a toothpaste tube, a pen). The winning gadget will be built here at MAKE Labs. Send us a schematic, tell us what your gadget is made from, and how it works. Your entry can be a schematic, sketches, and/or an explanation by you. Remember that the winning gadget should be inspired by an everyday object that one could realistically build (as much as we wish we could create a pair of scissors that fly us to the moon)!

Over the next few weeks, we'll be offering excerpts from the Alex Rider books, highlighting the fantastic, clever (and entirely fictional) gadgets used by Alex. We'll also be giving away a whole pile of books from the series!

The gadgets schematics we'll be sharing with you are all from Alex Rider: The Gadgets, a special illustrated book of gadgets described in the novels. In the series, M16 agent Smithers creates these clever tools for Alex to use on his missions. First up is the high-tensile yo-yo from Stormbreaker, useful for climbing:

High-tensile yo-yo:This black plastic yo-yo, slightly larger than standard, is in fact a miracle of miniaturized engineering. When it is activated using a concealed switch, it acts as a winch, winding the cord back around the axle. It is intended to clip in an agent's belt for use as a climbing aid. One half of the yo-yo contains the micromotor array, made from super-tough carbon fiber components. A complex micromechanical gear system delivers up to 350 watts of power.

The other half houses the highly advanced lanthanum/nickel/tin battery, which supplies as much current as a car battery yet fits into less than a tenth of the space. The battery holds enough charge to let the motor run continuously for one hour. When it is due to be recharged, the agent needs only to use the device as a yo-yo; the spinning motion runs a tiny generator in its core and will charge the unit fully in approximately fifteen minutes. The cord itself is made from an advanced form of nylon that can lift weights of up to two hundred pounds. One hundred feet of it are wound around the central axle.

Because the yo-yo may have to be used as a toy, either to recharge the battery or to pass inspection, it has been designed to function normally despite the unusually long cord; this has been achieved by using a pair of axles, inner and outer. When the yo-yo is dropped, the cord pays out to a length of one yard before the outer axle locks in place. The two sides can then spin around the inner one. Pulling the cord harder unlocks the outer axle and allows the entire hundred feet to unwind.

Check out the high-res gadget schematic of the yo-yo for more details. Alex uses it to get out of a very high-flung predicament in Stormbreaker:

He was suspended underneath the plane by a single thin white cord, twisting around and around as he was carried ever farther into the air. The wind was rushing past him, battering his face and deafening him. He couldn't even hear the propellers, just above his head. The belt was cutting into his waist. He could hardly breathe. Desperately, he scrabbled for the yo-yo and found the control he wanted. A single button. He pressed it and the tiny powerful motor inside the yo-yo began to turn. The yo-yo rotated on his belt, pulling in the cord. Very slowly, an inch at a time, Alex was drawn up toward the plane.

To get a bigger taste of Stormbreaker, download a sample excerpt.

Disclaimer: Excerpts from Alex Rider: The Gadgets by Anthony Horowitz are fictional and for inspiration only. Readers should not attempt to recreate these gadgets.

Book Giveaway Time!

First up, we're giving away two copies each of Stormbreaker and Point Blank. Just leave a comment in this post and tell us why you or your kid(s) needs one of these books. Please make sure you include your email address in the comment form field (it won't be published). All eligible comments will be closed by Noon PDT on Sunday, October 25th. The winners will be announced next week on the site. Good luck!

Beginning at noon PDT today, and closing at noon PDT tomorrow, we will be accepting comments, below, describing the Halloween-y use (or uses) to which you would put the prize bundle consisting of one Microchip Technology PIC10F Cap Touch Demo Board and one MCP1650 Multiple White LED Demo Board.

For this giveaway, the prompt is: "How would you use the prize bundle in a Halloween costume?"

The winner will be announced tomorrow afternoon at the bottom of the comment thread. Be sure to include a valid e-mail address.

Make: Halloween Contest 2009

Microchip Technology Inc. and MAKE have teamed up to present to you the Make: Halloween Contest 2009! Show us your embedded microcontroller Halloween projects and you could be chosen as a winner.

Tomorrow, Friday the 16th, at noon Pacific time, we will be giving away another prize bundle consisting of one Microchip Technology PIC10F Cap Touch Demo Board and one MCP1650 Multiple White LED Demo Board.

This time, the winner will be selected from among our Facebook fans. To enter, become our "fan" (if you're not already) and post a reply on our Facebook page in the contest thread (under the "Discussions" tab) containing the phrase "Microchip Technology giveaway gamma" sometime in the next 24 hours.

The winner will be announced Friday afternoon.

Make: Halloween Contest 2009

Microchip Technology Inc. and MAKE have teamed up to present to you the Make: Halloween Contest 2009! Show us your embedded microcontroller Halloween projects and you could be chosen as a winner.

The Electronic Frontier Foundation (EFF) warned Texas Instruments (TI) today not to pursue its baseless legal threats against calculator hobbyists who blogged about potential modifications to the company's programmable graphing calculators. TI's calculators perform a "signature check" that allows only approved operating systems to be loaded onto the hardware. But researchers were able to reverse-engineer signing keys, allowing tinkers to install custom operating systems and unlock new functionality in the calculators' hardware. In response to this discovery, TI unleashed a torrent of demand letters claiming that the anti-circumvention provisions of the Digital Millennium Copyright Act (DMCA) required the hobbyists to take down commentary about and links to the keys. EFF represents three men who received such letters.

Tomorrow, Wednesday the 14th, at noon Pacific time, we will be giving away another prize bundle consisting of one Microchip Technology PIC10F Cap Touch Demo Board and one MCP1650 Multiple White LED Demo Board.

This time, the winner will be selected from among our Twitter followers. Follow us in the next 24 hours and you're automatically entered! If you're already following, send us an @reply containing the phrase "Microchip Technology giveaway delta" and your name will be in the hat, too.

The winner will be announced Wednesday afternoon through our Twitter feed.

Make: Halloween Contest 2009

Microchip Technology Inc. and MAKE have teamed up to present to you the Make: Halloween Contest 2009! Show us your embedded microcontroller Halloween projects and you could be chosen as a winner.

Here's by way of a can-we-still-be-friends for those annoyed by yesterday's steampunk toilet post. The Museum of the History of Science at Oxford's Old Ashmolean building is hosting an exhibit of contemporary steampunk art curated by Art Donovan. It runs from today until February 21, 2010. If you're interested in steampunk and you're anywhere near the UK during that time it's probably worth checking out.

This Thursday, Oct 15, Metrix Create: Space will open its doors in Seattle (at 623A Broadway East). It's hackerspace meets an indie coffee house. They'll have tools and equipment for building projects, 3D fabbing machines, classes on various types of high-tech makery, coffee and snacks. They even have a vending machine that'll dispense Sun Chips, M&Ms, Clif Bars, and Arduinos, breadboards, jumper wires, etc. How cool.

More:
All of our hackerspace coverage on Make: Online

In an effort to advance the cause of citizen science, Michael Wood is offering a total of $400 in prize money to anyone who can produce reliable, low-cost (<$100US) DIY scientific apparatus capable of meeting one of four design objectives:

First, we require a device capable of producing liquid nitrogen at the rate of at least 100mL an hour.

Secondly, we require a vacuum system capable of pumping down a volume of at least 10cm x 10cm x 10cm to, and holding a vacuum at, 0.01 atm (with pressure measurement).

Thirdly, we require the ability to view objects of small scale with up to 1000x magnification.

Finally, we require a functioning oscilloscope, capable of measuring at least two signals at once, and with multimeter capability, accurate in all measurements to within 1%.

Read all the details at Michael's website.

Beginning at noon Pacific time today, October 9, and closing at noon Pacific time Monday, October 12, we will be accepting comments, below, describing the Halloween-y use (or uses) to which you would put the prize bundle consisting of one Microchip Technology PIC10F Cap Touch Demo Board and one MCP1650 Multiple White LED Demo Board.

We have a lot of these to give away, and in order to keep it interesting I'm going to change up the "prompt" for ideas each time. For this giveaway, the challenge is to use the prize bundle in a device to react to trick-or-treaters who try to take too much candy from a bowl. Be sure to include a valid e-mail address when you fill out the comment form!

The winner will be announced Monday afternoon at the bottom of the comment thread.

Make: Halloween Contest 2009

Microchip Technology Inc. and MAKE have teamed up to present to you the Make: Halloween Contest 2009! Show us your embedded microcontroller Halloween projects and you could be chosen as a winner.

The sponsors of this year's Halloween contest have sent us a bundle of, er, bundles to give away in the weeks leading up to the 31st, and we're gonna start chucking 'em up in the air pretty fast now. Beginning at noon PST today, and closing at noon PST tomorrow, we will be accepting comments, below, describing the Halloween-y use (or uses) to which you would put the prize bundle consisting of one Microchip Technology PIC10F Cap Touch Demo Board and one MCP1650 Multiple White LED Demo Board. The winner will be announced tomorrow afternoon at the bottom of the comment thread.

Make: Halloween Contest 2009

Microchip Technology Inc. and MAKE have teamed up to present to you the Make: Halloween Contest 2009! Show us your embedded microcontroller Halloween projects and you could be chosen as a winner.

Are you one of the nine out of ten adults who purportedly believes you can tell when someone is watching you from behind? If so, does it occur to you that this is a kind of supernatural belief? Dr. Bruce Hood, Director of the Bristol Cognitive Development Centre at the University of Bristol and the latest subject of our ongoing series of interviews with notable Makers, has some fascinating theories about how such "routine" supernatural beliefs come about as natural consequences of the normal psychology of child development. He also talks briefly about how his own childhood enthusiasm for the paranormal eventually came full circle in his mature scientific interest in the psychology of paranormal belief. Fascinating stuff.

We've done the drawing for the winners of the tools that Garrett Wade so generously provided us with, namely a set of their Extra Heavy Duty Screwdrivers and one of their Push Drills.

The winners are:

Jonathan Fulton - Who gets the "tank screwdrivers"
Matt Kaake - Who wins the push drill

Congrats, fellas! Email sent. Please take some pics of projects you do with the tools and upload them to the MAKE Flickr pool. We'd love to see what you do with them.

We had over 270 responses to our drawing, and the question of what you would do with these tools. The comment thread is worth reading. It's a fascinating portrait of the diverse MAKE readership, the many different projects you're working on, or considering, and how you relate to your tools. There are even fond reminiscences of dad's and granddad's tools. All sorts of great stuff. As our editor and publisher Dale Dougherty said: "There are any number of tool makers out there who should read through these comments." It's definitely a decent peek at how a population of makers use and relate to their tools.

Thanks to everyone who participated, and thanks to the folks at Garrett Wade for these give-away goodies.

Just a reminder that the first promotional giveaway from this year's Halloween contest sponsors is currently underway. First up for grabs is a PIC32 Starter Kit, shown above, with a retail value of $50, together with a PIC32 I/O Expansion Board, shown below, which sells for $72. To enter, leave a comment on the announcement page describing what cool Halloween-themed project you'd make with it. The winner will be announced this Friday, October 9.

Make: Halloween Contest 2009

Microchip Technology Inc. and MAKE have teamed up to present to you the Make: Halloween Contest 2009! Show us your embedded microcontroller Halloween projects and you could be chosen as a winner.