Live at CEDIA 2008: bring on the pixels

Now that IFA is behind us, the consumer electronics world is turning its attention to Denver, Colorado to see what CEDIA has to offer. We're expecting hordes of new HDTVs, projectors, speakers, AV receivers and even THX-certified soundproof doors (yes, really), but it never fails that at least something on the show floor completely takes us by surprise. We've touched down here in the Mile High City to bring you up-to-the-minute updates, and for the most obsessive coverage, be sure to point your browsers to Engadget HD for the next few days.
[Via: Engadget ] [Tag: cedia,cedia 2008,Cedia2008,colorado,denver,expo,live,show ]

TASCAM's GT-R1 records impromptu guitar / bass jams

For you axe-slingers who blame your inability to write a new song on the inability to afford a simple, portable recorder, your excuse is officially lame. TASCAM's ingenious GT-R1 affords musicians the ability to simply plug their guitar and / or bass directly in and record using the built-in amp simulator and effects. Better still, the stereo condenser microphones up top allow users to record ambient noise, vocals, off the cuff jam sessions or anything else for that matter. The unit captures in MP3 or WAV format (16- or 24-bit), includes an SD card slot (1GB bundled in) and a USB 2.0 port for offloading files and charging the battery. Newbies can even queue up an MP3 and jam along, and the integrated metronome / chromatic tuner are just icing on an already uber-sweet cake. Word on the street has a price of around €200 ($308), which actually sounds like quite the bargain from here.
[Via: Engadget Deutschland ]
[Tag: bass,GT-R1,guitar,guitar recorder,GuitarRecorder,instrument,music,recorder,TASCAM ]

Researchers develop copper nanowires for field-emission displays

It's been a little while since we've heard of any significant progress in field-emission displays, but a group of researchers at the University of Illinois in Urbana Champaign now seem to be shaking things up a bit, with them touting new copper nanowires that could one day be used for ultra-thin FED screens. Specifically, the copper nanowires developed by Kyekyoon Kim and Hyungsoo Choi are between 70 nanometers and 250 nanometers wide, and can be "grown" on various surfaces including silicon, glass, metal, and plastic. As Technology Review reports, in the case of field-emission displays, the nanowires would be used to fire electrons at phosphor particles on a screen to light them up. That process would result in displays that are not only thinner than traditional flat-panel displays, but brighter and more energy-efficient as well -- assuming they ever find their way out of the lab, that is.
[Via: Engadget ]
[Tag: copper nanowires,CopperNanowires,fed,field emmission display,FieldEmmissionDisplay,nanowires ]

Researchers tout progress towards graphene-based gadgets

We've heard researchers tout the many benefits of graphene before, and it doesn't look like they're showing any signs of letting up, with a group from the University of Manchester now boasting that they've made even more progress with the material that was created only a few years ago. Specifically, they've apparently found a way to develop
[Via: Engadget ]
[Tag: graphene, university of manchester, UniversityOfManchester ]