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The other day Jimmie was making throwies at the Pawtucket Arts Festival. He had a neat little jig that helped make the process quicker and more effective. After his roll of tape ran out, he was able to help people keep on making festive blinky tricolor LED throwies. He helped people make a LOT of them.
Jimmie will be helping facilitate soldering and circuit bending workshops at Maker Faire Rhode Island.
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Full Spectrum Engineering is selling a parts kit for printing circuit board etching resists. The kit includes -
Hmm, looks tempting. Be sure to leave a comment if you used it or know of other ways to simplify the process. Read more | Permalink | Comments | Read more articles in Kits | Digg this!Stainless Steel PCB CD Stencil
Special Inkjet PCB Resist Prefilled Inside a Black Refill Cartridge for Epson Artisan 50, Stylus RX580, RX595, RX680, R260, R280, R285, R290, R380
10x Double Sided 3.5"x2.5"x1/32" Copper Clad
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Turns out that these same sleazeballs also monitor your kids' IM sessions and sell the info to market-research companies that want to fine-tune how they sell sugar and explosions to kids.
Software sold under the Sentry and FamilySafe brands can read private chats conducted through Yahoo, MSN, AOL and other services, and send back data on what kids are saying about such things as movies, music or video games. The information is then offered to businesses seeking ways to tailor their marketing messages to kids.Web-monitoring software gathers data on kid chats (via /.)"This scares me more than anything I have seen using monitoring technology," said Parry Aftab, a child-safety advocate. "You don't put children's personal information at risk..."
EchoMetrix, formerly known as SearchHelp, said companies that have tested the chat data using Pulse include News Corp.'s Fox Broadcasting and Dreamworks SKG Inc. Viacom Inc.'s Paramount Pictures recently signed on.
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Mathematics, as presented by Clifford Pickover, is a palace filled with awe-inspiring curiosities. His Math Book: From Pythagoras to the 57th Dimension, 250 Milestones in the History of Mathematics is a 500-page, full-color tour of mathematical highlights from 150 Million B.C. to 2007.
Each two-page spread has a fascinating story about a mathematical principle, discovery, puzzle, artifact, or person. It would make a great gift for people who dislike math because they "don't have a head for numbers."
Pickover does a excellent job of clearly explaining each topic, whether it's Aristotle's Wheel Paradox, the Sieve of Eratosthenes, the death of Hypatia (a mathematician "torn to shreds by a Christian mob" in 415 A.D., "partly because she did not adhere to strict Christian principles"), the Fibonacci series, the Goldbach Conjecture, Benford's Law, the Prisoner's Dilemma, Newcomb's Paradox, Tokarsky's Unilluminable Room, or any of other 250 topics in the book.
I have to get rid of most of the books that come in my door (I get several a day sent to me). This is one I plan to keep.
The Math Book: From Pythagoras to the 57th Dimension, 250 Milestones in the History of Mathematics
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From all of us here at MAKE and CRAFT, enjoy this US federal holiday:
The holiday originated in Canada out of labor disputes ("Nine-Hour Movement") first in Hamilton, then in Toronto, Canada in the 1870s, which resulted in a Trade Union Act which legalized and protected union activity in 1872 in Canada. The parades held in support of the Nine-Hour Movement and the printers' strike led to an annual celebration in Canada. In 1882, American labor leader Peter J. McGuire witnessed one of these labor festivals in Toronto. Inspired from Canadian events in Toronto, he returned the USA, to New York and organized the first American "labor day" on September 5 of the same year.
The first Labor Day in the United States was celebrated on September 5, 1882 in New York City.[1] In the aftermath of the deaths of a number of workers at the hands of the US military and US Marshals during the 1894 Pullman Strike, President Grover Cleveland put reconciliation with Labor as a top political priority. Fearing further conflict, legislation making Labor Day a national holiday was rushed through Congress unanimously and signed into law a mere six days after the end of the strike.[2] Cleveland was also concerned that aligning a US labor holiday with existing international May Day celebrations would stir up negative emotions linked to the Haymarket Affair.[3] All 50 U.S. states have made Labor Day a state holiday.
So put away your white shoes, strike up the BBQ and if you MAKE anything cool over the Labor Day weekend, be sure to share with us buy suggesting a site or adding pictures to the MAKE Flickr pool!
Labor Day goodies:
Recently on Offworld, this weekend's Penny Arcade Expo opening has brought with it a tidal wave of new game details and announcements: Ubisoft crosses Splinter Cell with Keyboard Cat, Grasshopper's No More Heroes 2 goes 8-bit (on purpose), 2K reveals BioShock 2's multiplayer in motion, Monkey Island creator Ron Gilbert's DeathSpank gets its debut trailer, and Valve show off Left 4 Dead 2's undead clown-inhabited Dark Carnival.
Elsewhere, we saw Vectorpark's brilliantly serene Flash toys Levers and Acrobots come to the iPhone, Crappy Cat creator VanBeater lend his talents for the iPhone's Bear on a Wire, Farbs (aka. the guy who quit his job via Super Mario Bros.) teases his fantastic space shooter Captain Forever, and Capcom/Clover's gorgeously ukiyo-e inspired Wii/PS2 game Okami get a new sequel for the DS.
Finally, we got an accidental look into the sex lives of NES programmers via hidden messages in ROMs, covered our eyes for Kurt Cobain's shockingly awful/disrespectful appearance in Guitar Hero 5, and got a post-mortem on Guitar Hero typography, and our 'one shots': India gets Invaded, and Dance Dance American Revolution meets Dance Dance Industrial Revolution.
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This Arduino based delta robot cost about $70, and took approximately 10 hours to build. Love it! Unfortunately, no code as of yet, hopefully it will be posted soon.
About two week ago i saw a video of an industrial delta robot and i was intrigued by the simplicity of the principle but the complexity of the movements it could make. So i thought, I'm gonna make one.
In the Maker Shed:
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Drum Kit Kit for Arduino
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Haunted Mansion Hitchhiking Ghosts CUSTOM embroidery (via Craft)
Well, let's consider some consensus notions for the future of glamorous Webland. I totally dote on these, for a host of good reason. There are zillions of 'em, stuff like mobile robots, 3d printers, online video, locative tech, quantum computing, social networks. With an almighty effort, maybe we can concentrate on five.Words for Webstock - Bruce Sterling (via Making Light)The Cloud! Web Squared! The Internet of Screens! The Internet of Things! Augmented Reality!...
Here's what it sounds like: 1+2+3+4+5. When it's not futuristic. When it's normal. When it's banal.
She poured a coffee, then touched the breakfast table. "Where are my shoes?" "Your sister borrowed them." "Again? Where is Susan?" "She's downtown now." "Susan! Why did you swipe my favorite shoes again?" "Look at this dress." "Oooh, that dress is darling." "It would look even better on you." "You're right. Get it for me. You can't have it." "Trade you for these shoes." "Let me check that with Henry. Yeah, okay." Karen had another sip of fair-trade coffee. It tasted weird, but it was still hot.
They're all in that paragraph. All five. They're phantom far-out notions gobbled up by the real world. They packed in there so deep that nobody notices them. So, yes, I can write about it. It's just: it doesn't look futuristic. It looks way too real.
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Tom writes in...
I connected the tape counter from an old Pioneer cassette deck to an Arduino. I'd love it if one of your readers could think of something to do with it!Read more | Permalink | Comments | Read more articles in Arduino | Digg this!
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