Yahoo has issued a public apology for an event that occurred at their recent Hack Day in Taiwan. Apparently they hired strippers for the event, two years in a row. The girls did their usual bump and grind all over some poor hackers. Poor guys. While there is a part of us that says, “what about the little girls getting into hacking?” the other part of us says, well, you know what it says. Wow, we’re suddenly feeling the urge to use yahoo for all of our services. How peculiar.
[via BoingBoing]
[youtube http://www.youtube.com/watch?v=euv8ZLgPh8A&feature=player_embedded%5D
[Humberto] from NerdKits is one of our favorite tipsters. We like how he can take a concept that seems so extremely complicated, in this case touch capacitance sensing, and present it in a clear and concise manner thats impossible to not love. As previously mentioned the most recent NerdKits hack is on touch capacitance; by using a resistor capacitor pair and some clever switch timing, anyone is able to detect the presence of a human limb. Now who’s going to be the first to adapt this concept further in their own hack?
Quick: which pins are used for I2C on an ATmega168 microcontroller?
If you’re a true alpha geek you probably already know the answer. For the rest of us, ChipDB is the greatest thing since the resistor color code cheat sheet. It’s an online database of component pinouts: common Atmel microcontrollers, the peripheral ICs sold by SparkFun, and most of the 4000, 7400 and LMxxx series parts.
The streamlined interface, reminiscent of Google, returns just the essential information much quicker than rummaging through PDF datasheets (which can also be downloaded there if you need them). And the output, being based on simple text and CSS, renders quite well on any device, even a dinky smartphone screen.
Site developer [Matt Sarnoff] summarizes and calls upon the hacking community to help expand the database:
“The goal of my site isn’t to be some comprehensive database like Octopart; just a quick reference for the chips most commonly used by hobbyists. However, entries still have to be copied in manually. If anyone’s interested in adding their favorite chips, they can request a free account and use the (very primitive at this point) part editor. Submissions are currently moderated, since this is an alpha-stage project.”
OpenMoko, the company behind the FreeRunner open-source phone, released their latest product today: WikiReader. It’s a small mobile device for browsing Wikipedia. Rather than use a wireless network to pull data off of the web, it has local copy of the database on a 8GB microSD card. This approach has been used before, and it lets the WikiReader be compact and really cheap. It uses a Kindle-esque touch-screen display that allows it to run on 3 AAA’s for about a year. The device itself costs just $99, but you can choose to receive updates by snail mail for just $29/year. Alternatively, you can just download the +4GB file and dump it on the card.
Like the FreeRunner, this project is also open-source. The code isn’t available yet, but they say it will be released soon. With luck, the device will be really easy to hack.
One of the most-hyped features of iTunes version 9 is the addition of “iTunes LP,” which aims to recreate the classic record album experience with artwork and photos, lyrics, and liner notes — provided, of course, that you can pony up the purported $10,000 for production and you’re not one of those filthy indie labels.
Almost immediately upon its release, folks set about dismantling the iTunes LP format and found that it largely consists of an unprotected combination of HTML, CSS and JavaScript files. Such information is now scattered about the web, but a new site, iTunesLP.net, is jockeying to be the one-stop shop both for LP creation tutorials and for fan-made LP downloads (sans the copyrighted music tracks — bring your own). The first LP available for download there is [Walt Disney]’s 1957 release of Fantasia, faithfully reproducing the original 24-page color program in all its politically incorrect glory. Check it out…quickly, before Apple and Disney lay the smack down.
[iskor12] put together a blu-ray laser that is waterproof and packs quite a punch. At 182 mW there is enough power here to pop dark colored balloons (see the video after the break). To make this happen, he found an LED flashlight that has rubber o-rings for waterproofing. Although small, there is enough space in the case to house the battery, driver, and laser diode. A thick ring of aluminum is placed around the laser diode to act as heat sink.
We’ll admit, we don’t know that much about lasers. This is probably the wrong question to ask, but now that he has this what do you do with it? Leave us a comment about your plans for this diabolical creation.
[youtube http://www.youtube.com/watch?v=BiJsBaBAUL4%5D
[Thomas] promised nearly a year ago he would give the community code and schematics of how he made his LED Multi-touch panel, but we would have to wait for his next version first. Well its finally here, bigger and better then we could ever have imagined. His new version is organized as a 48 by 32 matrix of 1536 LEDs, but he’s gone further by placing it behind a stripped LCD to make a multi-touch display. It doesn’t seem nearly as fast or accurate as the original, but potentially could be more portable than ones we’ve seen before. And yes, this time around he included how his LED matrix is made.
