Certain airports have already taken the whole "walk through the metal detector" thing to the next level, but things are about to get stepped up once more thanks to TSA certification on a new product from GE Security. The CTX 9800 DSi, which happily sits in the company's explosives detection systems (EDS) line, is now free to waltz into airports in order to "protect travelers with advanced high-definition 3D imaging baggage screening technology." We're talking 360 degree, finely-detailed views of baggage contents, which will undoubtedly cause immense embarrassment when a given TSA agent sees your prime selection of underwear, nose hair trimmer and pink nail polish. Here's hoping this won't slow security lines down even further, and if you're interested in seeing what all this thing can do, just mash play on the video above.

How's this for dual purpose? Zhao Wencai and Li Zhoumu, two graduate students at the China University of Geosciences, have concocted a prototype device which checks for two important bits of information before allowing a car to start. First, it scans your fingerprint to make sure you're on the authorized driver database; second, it takes a long, hard look (okay, so maybe 20 seconds isn't all that long) at the sweat on your digit to determine just how sober or inebriated you are. There's no telling when this will hit motorcars en masse, but we'd say the whole thing needs to get a whole lot smaller before it's a viable option.

[Via Wired]

Huge shocker here: removing your shoes at airport security causes massive headaches and makes the wait longer for everyone. Now that we're all good with Captain Obvious' latest headline, let us point you to one prototype that's looking to solve said dilemma. SecuriScan, which has been developed by Professor Wuqiang Yang at the University of Manchester, would theoretically be able to "detect and pinpoint suspicious objects instantly," all without requiring passengers to remove their kicks. Better still, the system uses electric and magnetic sensing instead of a radiation source, which could also address safety concerns while helping you get where you're going more quickly. Moving forward, Yang hopes to develop a more advanced and realistic prototype for testing, and just in case you were doubting this guy's determination, he's also investigating a handheld version that could hastily screen abandoned luggage or packages.

[Via Physorg, image courtesy of ChangeAirportSecurity]

While Samsung's latest cellphone-related release doesn't pack quite the excitement as what T-Mobile unveiled yesterday, those obsessed with ultrathin lines packed together in the shape of a rectangle will be thrilled. Said mega-corp has landed an agreement with Scanbuy that will preload the ScanLife mobile 2D barcode application on an unspecified number of Samsung's cameraphones. The program enables the handsets to easily read and digest EZcodes and other major 2D barcode formats, and while you're probably envisioning some sort of warehouse scenario right now, the possibilities for on-the-go marketing are nearly endless. Expect Scanbuy-equipped Samsung cellies to go on sale in Spain, Italy, and Denmark as early as next month, with availability in other major markets to follow suit shortly.

As managers race to turn their warehouse workers into cyborgs, HP is there to help with its Handheld sp400 All-in-One scanner / paperless printer of arm-mounted doom. This strap-on contraption is a wireless scanner / printer / barcode manager that turns warehouse drones into human intake and inventory machines. To be fair, the sp400 does have some benefits, like not requiring thermal labels and a reduction in paper waste with its built-in document imprinting function. Most importantly, though, be sure to see the video at the read link -- you'll be wishing you too could work in such an efficient warehouse!

[Thanks, Sonya]

We still have mixed feelings on the soon-to-be-revived Knight Rider franchise -- sure, we're gonna watch it, but we'll probably do it with tears streaming down our face -- but that doesn't mean we're going to turn down an inside look on how KITT's iconic red scanner light works. According to Pierre Hoffman, whose Auto Indulgence shop built the new scanner, the units consists of 240 LEDs per side in three rows of 80. The goal was to make the scanner look like a heartbeat, so early prototypes were actually triggered from a music interface connected to samples of different heart rhythms. Sadly, the final design isn't nearly as slick, using a complex timing-based circuit board instead -- but that doesn't mean we aren't filled with a rush of conflicted emotions every time we see that red glow. Check the whole interview with Pierre at the read link.

It looks like Fujitsu's added yet another sure to be short-lived distinction to its repertoire of bragging rights, with its new ScanSnap S300 scanner laying claim to the title of "world's smallest color ADF scanner." Despite its diminutive size (11.2 x 3.7 x 3.0 inches), the scanner looks like it should stack up reasonably well against its larger counterparts, with it boasting a scanning speed of 8 pages per minute for single-sided pages and 17 images per minute for double-sided documents, along with special scanning options for business cards, a range of automatic page-detection options, and a maximum resolution of 600 dpi. You will have to pay a bit more than a comparable, non-world's smallest model, however, as this one will run you just shy of $300 when it hits the US in late November.

Canon has today announced that its ScanFront 220 and ScanFront 220P network scanners have started to ship out in the US, which means consumers anxious to get a household bizhub (of sorts) can throw patience to the wind. Both of these devices enable users to scan in documents and immediately email them, send them to an FTP server or transfer the files to a USB drive. The unit also features an 8.5-inch touchscreen to keep things in order, and it can reportedly scan up to 26 pages-per-minute or 35 images-per-minute. Furthermore, users can save the documents as compressed / searchable PDFs, TIFFs or JPEGs, and for those opting for the 220P, you can take advantage of "ultra-sonic double feed detection" and fingerprint authentication. Get 'em both now for $1,995 and $2,195, respectively.

Tired of watching all of your PC friends with their fancy, new-fangled fingerprint readers, showing off how protected their computers are and how safe their data is? We feel your pain, Mac dudes and dudettes, and so does UPEK. Enter the company's Eikon "digital privacy manager," or, as we like to call it -- a fingerprint reader. Using the USB-powered device, users can enjoy privileges common to most PC users these days, like; logging onto their computers, accessing password protected websites, opening administrator access on their system, and generally looking like a super-futuristic bad-ass. The Eikon is available now and selling for the astounding price of $39.99

It's been a hot minute since a flatbed scanner was able to impress, but Epson's USB 2.0 Perfection V500 manages to do exactly that. Sporting a 6400dpi optical resolution and 48-bit color depth, the V500 steps it way up by also throwing in the firm's ReadyScan LED technology, "which delivers fast scans and no warm-up time." Furthermore, you can expect nonexistent wait times when flipping between reflective and film scanning, less power usage, and a LED that automatically "adjusts the color of the light source based on the type of original being scanned, using white light for positive film and blue light for negative film." Not too shabby at all for $249.99, and for those needing an Automatic Document Feeder, the optional add-on will soon be available for $199.99.

Here in the US of A, a do-it-all bizhub that cranks out caffeinated beverages would do us a whole lot more good than one that speaks QR Code, but we can certainly see the relevance when marketed in Japan. Ricoh's uber-snazzy MP C4500it can not only fax, scan, copy, e-mail, and print with the big boys, but it can easily boost the productivity of the average office administrator by understanding a command-laden QR Code. Reportedly, users can scan the QR Code before getting down to business, and the machine will automatically interpret and adjust to match your desired settings -- you know, duplex, 400dpi, compressed PDF with a personalized header on top -- rather than forcing you to use the intern's arrangement. Additionally, you can load up data through the built-in USB port / SD card slot and see where the paper jam is on the 10.4-inch color touchscreen, but first you'll have to hand over a whopping ¥2,280,000 ($18,694).

[Via TokyoMango]

Amazingly, the Oak Ridge National Laboratory (ORNL) is actually not located in the UK, but we wouldn't doubt if the latest development to emerge from its confines somehow ends up across the pond. Nevertheless, scientists at the lab have developed a Laser-Based Item Monitoring System that "addresses surveillance requirements in places where video would be unacceptable because of the presence of proprietary information or other privacy concerns." Essentially, this optical monitoring system uses low-cost reflective tags placed on objects, and then maps the precise location of high-value items to sense tampering. The laser can purportedly detect minute changes (movements of less than a centimeter) by utilizing "a high-resolution two-axis laser scanner capable of looking at a 60-degree field of view in 0.0005-degree increments," meaning that it can divide its field of view into more than 10 billion individual pointing locations. The crew also noted that this system was generally superior to bar code and RFID alternatives as the LBIMS would not be susceptible to jamming or interception, but there's no word just yet on when the Department of Energy (or anyone else) will be putting this stuff to good use.

[Via Smartmobs, photo courtesy of Primidi]

Although the mere mention of "retinal scanner" may get the blood boiling in privacy advocates, the latest such device out of MIT sports a much more innocent soul. Researchers at the school have reportedly developed a method to "scan the retina at record speeds of up to 236,000 lines per second, or ten-times faster than current technology." This process will allow doctors to snap "high detailed 3D images of the eye," which can be used to non-invasively spot ocular diseases such as diabetic retinopathy, glaucoma, and age-related macular degeneration much earlier and more accurately. The process itself is dubbed optical coherence tomography (OCT), and while things seem to moving along as scheduled, it will still be "five years or more" before we see this thing commercialized.

[Via MedLaunches]

As technology continues to make doctors' lives a bit easier (not to mention saving a few in the process), we've got yet another device that can detect a potentially fatal problem long before mere humans can figure it out. The Indian-based Infrascanner is a "handheld, non-invasive, near-infrared (NIR) based mobile imaging device used to detect brain hematoma at the site of injury" within the most important stage of pre-analysis. The device could also aid in the decision to proceed with "other tests such as head Computed Tomography (CT) scans" when not "facilitating surgical intervention decisions." While the methods behind the scanning are quite sophisticated, the unit uses diffused optical tomography to convert the light differential data seen in the local concentrations of hemoglobin into "interpretative scientific results." Potentially best of all, however, is just how close this thing is to actually hitting hospital wards, as it's simply missing the oh-so-coveted FDA stamp of approval before it can see commercial use.

[Via MedGadget]