Tetherbot – browse on your laptop through the T-Mobile G1

Tetherbot is a SOCKS proxy for the T-Mobile G1. Using this tool, you should be able to connect your laptop to the internet using your phone’s data connection.

It’s not a true routed connection like you might be familiar with with other devices, but browsers like Firefox or Safari can be easily configured to use SOCKS. Also included is a port forwarding utility, which will allow you to tunnel SSH or connect to services with applications that aren’t SOCKS compatible.

I don’t have a G1, but this looks like an essential tool. Has anyone tried this out that would care to comment on how well it works?

Tetherbot – G1 SOCKS Proxy

Bracketmeister – bulb mode bracketing for digital cameras

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Joergen Geerds sent in his solution to long exposure night photography: the Bracketmeister, an Arduino set up that’s used with a camera’s bulb mode to automate bracketed, long exposure shots.

I do bracket all my night photography, for various reasons: for exposure blending, noise reduction, dynamic range extension etc etc. Unfortunately, Canon thinks that all photographers only need +-2EV brackets, unless you own one of the very big Canons, and that 30 seconds is also enough. Unfortunately, it isn’t enough for some of my night panoramas, and I was looking into ways to fix it (that included pleading to Canon, but we all know how far that goes).

So I decided to build my own long-exposure bracket controller, based on the arduino platform, with an Nokia LCD to actually have an user interface, other than a red button, write my own piece of software and test it last night… I call the gadget “Bracketmeister 0.32″ for now. It works like a charm. Now I can have +-3EV (what I was aiming for, but the it does up to +-10EV, possibly more), exposures from 1 sec to 2 hours, and up to 11 shots for each bracket set (can be more). Now no night panorama is impossible anymore.

You can grab the code and build instructions from Joergen’s site. Put a nice case around this and it’s a handy little item to add to your photo hacker’s toolkit.

Long-exposure Night HDR Photography With Arduino

DIY Superbowl Sunday… for Makers

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There seems to be a split in the Maker world, half watch football, the other half doesn’t know it’s Superbowl Sunday… so first up, post in the comments, which camp are you in? Or something different? Sixty-one percent of Americans plan to watch the game! Either way, here are some fun projects and football inspiration for the big day!

Pictured above – DIY tackling dummy

Stadiumseating
HOW TO – Stadium seating for Superbowl Sunday – Paul and his roommates planned on building stadium seating in their living room. The living room isn’t too spacious and only had enough room for two futons. So, just in time for Superbowl Sunday, they created a cheap deck for stadium seating. All it required was plywood, 4×4 & 2×4 wood, a box of wood screws and basic tools.

Pstam Projector Living Room
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100-inch uber Superbowl screen on a budget… After Paul and his roommate built a stadium seating setup for their living room then they went one step further and added a 2500 lumen projector to the mix to create the ultimate home theater system on a budget…

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Football helmet guitar lets you rock out on the field…

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Cute crochet football cozy!

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Simple 4 step design for recycling two old t-shirts into one handbag. This design uses an old football jersey for a quick drying beach bag.

Super Bowl 1/2 time build: Gakken Stirling Engine

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A lot of people, including myself, will be watching the Super Bowl this Sunday. One thing that bugs me are all the long commercial breaks. Although it seems a lot of people like the commercials better than the actual game! This year I am going to try something different. I am going push the salsa and chips aside and set up my living room table for a build. I am going to be making the Stirling Engine kit by Gakken during those long commercial breaks. I’ll let you know how it goes. Hopefully I can fire it up by the time the game is over.

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I am always amazed at the quality of any of the Gakken kits, and the Stirling engine kit is no exception. I can’t wait to get started making this one.

Are you making anything this weekend, or just watching the game? Leave us a note in the comments, Thanks!

Fighting for our "right to repair"

Bill of Rights

Sarah Palermo of the Keene Sentinal has a great piece that affirms the Maker’s Bill of Rights:

WINCHESTER — William L. Morse remembers a young woman who came to his auto repair shop a few months ago with a $3,000 repair bill hanging over her head.

He examined the car, which had been diagnosed by a dealership service shop, and repaired the vehicle for $300, he said.

“I’ve heard some pretty good horror stories,” says Morse, the Bill in Bill’s Ashuelot Garage in Winchester.

Many people are sent to dealerships for their repair work because of what he and other independent mechanics see as a monopoly on information.

From the time the Model T was introduced until recent years, cars operated on mainly mechanical systems. This gear connected to that belt, and the whole thing went “vrrooom.”

When it didn’t, a mechanic could open the hood or roll underneath to see which part was broken and fix or replace it.

Now, computers control most of the car, and diagnosing problems means buying and continually updating a computer system that plugs into the car’s computer and reports a code, telling the mechanic where the problem is.

The price of the system and the continual upgrades vary, according to technicians and shop owners. Some programs can be $100, while others cost a couple thousand, said Leon Watkins, co-owner of Leon’s Auto Center in Keene.

And sometimes, even with a system to translate the code shown on the computer into the appropriate problem, mechanics are still out of luck — if the code is a brand new one.

Mechanics seek ‘right to repair’ [via Jon Udell on Twitter]

Google becomes self aware says every site is harmful and malware… including Google

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Starting at 9:43am EST 1/31/2009 Google says every site is malware… including Google. A few makers emailed me asking why every site was “malware” – looks like something went really wrong, or really right (for someone).

It’s pretty clear what happened – Google became self aware and decided the web is mostly harmful – including itself. Suicidal Skynet…

Update: 30 minutes later it seems to be fixed – I guess John Connor zapped the machines, long live harmful sites!

Make: television Episode 105: Kinetic Wave Sculptures & Shopping Cart Chair

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ZOOM! Here’s something for you BitTorrent & Miro folks… Torrent of Make: television Episode 105: Kinetic Wave Sculptures & Shopping Cart Chair

Tour the elegant and hypnotic motorized wave sculptures, created by visionary maker Reuben Margolin. In the Maker Workshop John Park upcycles a discarded shopping cart into a stylish easy chair, and Mister Jalopy details the unsung wonders of his 1950 Studebaker. The Maker Channel features a treadmill bike, an obedient, robotic foot stool, a homemade foundry (built by two 14 year old wizards), and an ultra-high-temperature heat ray that can melt brass!

Make: television in HD, is available on public television (see local listings) – also as a torrent, Miro as well as on iTunes, YouTube, blip.tv, vimeo, direct downloads – the first and only TV show in history to do this!

Drawdio round up – BZZZ BEEEP BLOOP

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If you’ve never seen a kid make a Drawdio – you’re missing out. I get asked all the time what’s the best kit to build with a son and/or daughter and the Drawdio is my #1 pick. Drawdio is an electronic pencil that lets you make music while you draw – it’s a very simple musical synthesizer that uses the conductive properties of pencil graphite to create different sounds. The result is a fun toy that lets you “draw” musical instruments on any piece of paper. If you’re old enough to remember Bill Cosby’s “Picture pages” it reminds me of Mortimer Ichabod marker.

Back to Drawdio – It’s less than $20 (It’s $19.50) and there’s one day left on our 10% sale so you can pick one up with a nice discount. Use the code 2009OX on check out to get 10% anything in the Maker Shed. Developed by Jay Silver and Adafruit it’s a great kit that might spark a lifetime of science and engineering for a kid (or adult!).

I gathered up some of the links, videos and photos of Drawdio in action – check’em out and if you make one post up what you draw (and record video while you draw!). Oh, one more thing – it’s an open source hardware project! Don’t want to buy a kit, you can make your own!

More:

From the Maker Shed:

Get 10% off your order in the Maker Shed, use code “2009OX” at the time of checkout – Happy Chinese New Year! (Sale ends midnight, Jan 31st!)

Picture of the XO-2 OLPC

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Leaked picture of the upcoming XO-2 OLPC via netbooknews.de. The next OLPC is being reported to be an open source hardware project too

It appears that the very first photo of the next-generation OLPC XO 2.0 low-cost laptop has finally emerged on the Internet, showing us some of the things we should be expecting. In addition to that, it looks like Nicholas Negroponte, the founder of the One Laptop Per Child project, has confirmed that the next-generation XO laptop is going for a different design and marketing strategy. To be more specific, the upcoming laptop, which could be released sooner rather than later, will be meant to provide users with a book that can be a laptop as compared with the first XO laptop, which was meant as a laptop that could be a book.

Update: The OLPC press folks emailed back… I asked “will the OLPC be open source hardware”… They said–

That’s definitely the intention of everybody at OLPC. However, when you
outsource as much as OLPC does, it will be a challenge to persuade
partners to open up their intellectual property.

Softsynth puts noisy racket in your pocket

No, it’s not just a cute lil’ change purse – Arlie and Jared’s sewn-circuit softsynth combines crafty and noisy in a unnassuming portable package with a snap switch and conductive fabric.

In the Maker Shed:
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Lilypad E-Sewing Kit

Don’t forget – this week we have a 10% off sale this week in the maker shed, use code “2009OX” at the time of checkout – Happy Chinese New Year!