Technically the GE Vscan is not a mobile phone, but it certainly resembles any old clamshell on the market today. Instead, the Vscan a pocket-sized ultrasound intended to reduce the amount of patient referrals (and thereby expenses) by making ultrasounds convenient enough to be performed in-house (and by house, we mean individual doctor’s offices, not your house…yet).

I can’t speak to the healthcare logistics at work, but I do know that mums love seeing photos of kids on their mobile phones. Now if only this bad boy were linked to Picasa we’d really have something. [GE Reports]

The Verdicts: First, the Panasonic SL-850 turntable: This turntable uses the first version of quadraphonic sound, CD-4, which means the turntable outputs four distinct, individual channels directly to 4 separate speakers. Though it’s a form of surround sound, in my test track, “Musicione” by The Guess Who, the differences between stereo and quadraphonic weren’t quite as obvious as, say, between stereo and a 5.1 surround sound mix. There’s very little of that gimmicky “moving sound” that flits between each channel that’s sometimes emphasised in 5.1, but there’s definitely a noticeable difference between quad and stereo.

In the chorus of the quad version of “Musicione,” each background vocal track gets its own channel, which is reduced to a mere two-way split in the sad stereo mix. Also in quad, there’s a treble/bass split between the front and rear, even going so far as to split the drum set components (high hat and snare in the front, floor tom and bass drum in the rear), while the left/right split is saved for the band’s two main instruments (piano left, guitar right). It’s pretty subtle, and no doubt some of the subtlety was exacerbated by the questionable quality of my speakers, but a stereo version of the same song definitely felt flat in comparison.

The turntable also features an automatic start and stop, a welcome addition, as well as the standard 33/45/78 RPM modes. It’s the only automatic turntable I’ve ever used—instead of lifting the needle and placing it on the record (crazy! I’ll go to the gym if I’m gonna work out, you know what I mean?), you just flip a switch and the Panasonic does it for you. My particular model is missing the centre pin that holds the record in place—in the past, I’ve filed down a wood pencil as a replacement, though the drill bit I found amongst my dad’s tools (pictured) works nicely as well.

The downsides to quadraphonic? The needle, technically called the “Shibata stylus,” is a specialised type. When the time comes for replacement, you can bet it’ll cost more and be harder to find than a standard needle. Plus, there are comparatively few quadraphonic records out there—my dad’s copy of The Who’s Quadrophenia was actually only in two channel. While the SL-850 plays stereo like a champ, you’re not buying it for mere two-channel audio.

The GE 4-Channel Receiver is an even more interesting beast. Its most striking feature is the built-in 8-track cassette player, though to my deep, deep disappointment, it refused to play the only two 8-tracks in my possession, a Motown compilation and the Saturday Night Fever soundtrack. No amount of NES-style blowing into the cassettes or the player would yield any sound, so I suppose it must be busted.

But the receiver itself is a powerhouse—it’s got both four-channel and simple stereo modes, a stylish AM/FM tuner, and a sweet balance joystick that lets you control which of the four channels (L/R front and back) gets the most emphasis. It was able to push my four speakers (a pair of giant Pioneer cabinets and a pair of slightly smaller Sonys, one of which was mysteriously and unsettlingly sticky) with a ton of power and pretty decent bass/treble control, thanks to a pair of sliders. Unfortunately, it’s packing only a single audio input, so it might require an external A/V switcher if I wanted to line in more than just the turntable.

The GE unit is also a handsome-looking deck, with wood paneling all around accompanied by a chrome and black plastic front. The AM/FM tuner lights up in fluorescent green and has this great squiggly grid design, and it’s very clear what every toggle and switch does. If it weren’t for the busted 8-track deck, it’d be a winner.

Turntable:
Quadraphonic audio recordings sound great

Plays stereo and quad perfectly

Automatic start/stop is a welcome feature

Rare needle could be expensive and/or difficult to replace

Not the best-looking turntable we’ve ever seen

Receiver:
Powerful, customizable sound (joystick especially is great)

Stylish design

Single input necessitates external A/V switcher

8-track player doesn’t work

Heavy as hell

Special thanks to my dad for hoarding all this ancient gear in our basement.

Gizmodo ‘79 is a week-long celebration of gadgets and geekdom 30 years ago, as the analogue age gave way to the digital, and most of our favourite toys were just being born.

Sheinhardt Wigs GE engineers have announced a breakthrough in the formerly retardedly-expensive field of holographic storage: by making the holograms smaller, they can squeeze 500GB on standard-sized optical discs.

And the even cooler part is that the base tech will be very similar to the laser systems used to read CDs, DVDs and Blu-ray discs today, so the new holographic-enhanced players and drives would still be backwards compatible with previous optical discs.

Still quite a while until this approaches the realm of a product, but it’s good to know about the next stupid format war this will surely spawn well before it happens! [NYTimes]

[Internet Archive via Make via Boing Boing Gadgets]

The tree is rolled up from a 15-foot by 6-inch scroll of OLED panels lit green. Since I’m kind of scared at the scruffy mountain men types that tend to descend on NYC as part of the migratory holiday Balsam Fir Trade, this might just be what I need for my apartment.

[GE Press Release]

General Electric’s new Energy Smart CFL.fluorescent light is one of those things that makes you scratch your head and wonder: How the hell do they do that? A fluorescent spiral lamp into a traditional bulb?

John Strainic, global product general manager, won’t say. He just says that the manufacturing process is the result of “very advanced patents”. As you can see in the video, the fluorescent spiral is housed inside the typical incandescent light bulb glass–which will be frosted in the final version–along with the necessary electronics to make it work.

It seems to me like the typical looks-cool-but-I-don’t-know-if-it’s-useful-or-what invention that may take the market by storm or sit on shelves gathering dust forever. It will be available at Target and selected Ace Hardware stores next January, and around “Earth Day 2009″ (which in case you didn’t know–like me–is April 22) everywhere else. [GE Lighting]

Hello everyone, I have some exciting videos that I want to share with you! Using a high-speed camera setup in the lab, we can finally capture the details of the water dancing on these amazing superhydrophobic surfaces. We discovered that even when the surfaces had the same contact angle for stationary water droplets, their ability to resist the wetting of impacting droplets could be totally different. In the following three videos, the contact angles of a stationary droplet on all three surfaces are ~150 degree. When an impacting droplet (with the same impact speed) hits on the surfaces, the droplet can either stay on the surface.

Look at the way the water droplet spreads, recoils, breaks into satellite droplets, and completely lifts off… that’s what we really want for an impacting-droplet resistant surface! You might wonder what we can do with a cool thing like this? Imagine applications that involve high speed water droplets, such as wind turbine blade, aeroplane wing, or even just your car in motion. These are just a couple of the exciting possibilities that we are looking at.

[Make]

Of course, you could always override this function, and run your appliance regardless of the scenario.
But ideas like this have increasing significance as power companies are considering the move to tiered payment systems, where power consumption during non peak hours would cost less. And for all this to work, there would need to be some sort of conventional protocol so any appliance could talk to any grid. But we’re getting ahead of ourselves with that one. [Planetary Gear]

Our current incandescent and CFL bulbs are super bright and super small, which is why we have to artfully cover them with lampshades or, in my case, a purple silk scarf, because I know what the ladies like. These new OLEDs are substantially dimmer, so they’d be used in large panels to create a softer light. Imagine a windowshade of the new lights, so when lowered at night, light still seems to be filtering in from outside. Or hell, just wallpaper your bedroom in the stuff, since no fixture is required. The caveats: they do, of course, still need a power source, their lifespan isn’t up to par, and they’re incredibly expensive right now. GE hopes to get the kinks worked out and the panels into production by 2010. [CNN]