FRONTLINE: Ghana - Digital Dumping Ground On the outskirts of Ghana's biggest city sits a smoldering wasteland, a slum carved into the banks of the Korle Lagoon, one of the most polluted bodies of water on earth. The locals call it Sodom and Gomorrah. One of the biggest fallouts? Identity Theft.
posted by Christ, what an asshole on Jun 26, 2009 - 16 comments

At the mostly abandoned Moffett Field in an abandoned McDonald's, digital archeologists attempt to restore, recover and archive abandoned high resolution imagery and data from previous manned Moon missions, using an abandoned Ampex 2" tape drive found in a chicken coop - the last working machine in the world, restored by the last man alive capable of rebuilding the heads. This is likely only part of their weird story.
posted by loquacious on May 1, 2009 - 66 comments

RjDj "is a music application for the iPhone. It uses sensory input to generate and control the music you are listening to. RjDj is mainly listened to with headphones. Think of it as the next generation of walkman or mp3 player." l Michael Breidenbruecker initiated the project, now joined by a team of musical and technological thinkers and coders l "What it’s really about is a new approach to how to listen to music, how to develop musical tools, and how communities own and share that work." [more inside]
posted by nickyskye on Nov 17, 2008 - 21 comments

FCC paves way for free use of vacant airwaves -- white space -- available in February as TV spectrum is cleared up by digital conversion. Apparently another vote for change will take place November 4. The FCC btw also recently backed a free (ad-supported) nationwide wireless broadband plan in another hunk of spectrum to be auctioned off in 2009.
posted by kliuless on Oct 18, 2008 - 19 comments

An Illustrated History of Digital Cameras until 1998. [more inside]
posted by carter on Apr 25, 2008 - 26 comments

Three columns on technology and eduction by Robert Cringely: the clash between those who grew up with computers and those who didn't in War of the Worlds, Amish Paradise looks for learning models in unexpected places and Ozzy knows best talks about how important digital games, not video games, could be to education. [more inside]
posted by Brandon Blatcher on Apr 4, 2008 - 7 comments

The ultimate in nerdy tattoos? "Jim Mielke's wireless blood-fueled display is a true merging of technology and body art. At the recent Greener Gadgets Design Competition, the engineer demonstrated a subcutaneously implanted touch-screen that operates as a cell phone display, with the potential for 3G video calls that are visible just underneath the skin."
posted by tugena13 on Feb 27, 2008 - 63 comments

What is the relationship between the optical groove in a record or wax cylinder and sound, and how can we use this to recover analog recordings from the past? Dr. Carl Haber explains IRENE (.pdf; begin at slide 44 for audio samples).
posted by Blazecock Pileon on Jul 16, 2007 - 25 comments

Avalanche transceivers have become an essential piece of technology for people who spend time in avalanche terrain. Beacons, as they're also known, operate on an international standard frequency and can be used to find other transceivers (hopefully still attached to people) buried under snow, giving rescuers a chance to find victims before they suffocate. [more inside]
posted by mistermoore on Nov 16, 2006 - 19 comments

Traditionally, (video) a DJ uses two turntables, but recently a series of new products has challenged the primacy of vinyl. While local record shops have been closing left and right, online stores have begun offering digital downloads. One digital-only outlet recently sold their 1,000,000th mp3. And now, a new store has taken the DJ completely out of the equation by making mix cds on demand.
posted by empath on Nov 14, 2005 - 59 comments

"Disposable" digital video cameras. Now available at CVS drugstores in the US, from the same company that last year introduced disposable digital cameras. The video is processed onto DVD at the store in an hour. But at $43 ($30 purchase plus $12.99 for processing) for 20 minutes of footage, is it really worth it? Walt Mossberg says, "Meh."
posted by me3dia on Jun 8, 2005 - 22 comments

Digital Utopia and its Flaws
Cory Doctorow In Conversation With R.U. Sirius

"Every other media revolution that we've had from Gutenberg to the radio to recorded music and so on, ended up with an industry that's a thousand times larger, that makes a thousand times more money, and makes available a thousand times more work. That happens every single time! If you go back far enough, you will find the guild of clavichord makers decrying the advent of the lute."
posted by moonbird on Mar 4, 2004 - 10 comments

Artnode: Contemporary Danish Art
posted by hama7 on Feb 3, 2004 - 5 comments

Paper enters the digital era. Anoto has developed a platform that allows you to send anything you write on paper or another surface to any computer in the world.
posted by zeoslap on Mar 13, 2001 - 17 comments

The myth of megapixel cameras is explained here in detail, finally "illuminating" why digital resolution is often worse than you'd expect. In brief, digital cameras interpolate to get a color image from a black and white CCD -- losing sharpness in the process, and taking up far more flash card space than reason dictates. Conclusion: buying into the latest technology isn't worth the expense, until camera companies wise up. Finally, evidence which backs up my faith in scanning photos taken on a (decidedly analog) Nikon N70! [via Honeyguide]
posted by legibility on Apr 16, 2000 - 6 comments

Paying for McDonalds drive-thru food without cash is the latest shameless marketing attempt to make things as "convenient " as possible. The sad thing is, what they're really trying to do is separate the notion of real money from "digital money" so you'll buy more stuff, thinking it's all monopoly money (credit card companies have built an industry on doing exactly this).
posted by mathowie on Jan 26, 2000 - 1 comment