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Panasonic's deodorizer freshens your shoes while you sleep
In a world where self-driving cars are taking to the roads and computers are having casual conversations with salon receptionists, it's easy to forget that many companies are still working hard on solutions for low-tech, everyday problems. Smelly feet, for example. You'd think we'd have that nailed by now, but as Panasonic's newest launch demonstrates, there's still a lot of innovation to be had in this arena. Forget simply slapping a couple of scented insoles into your kicks -- Panasonic, the brains behind the deodorizing coat hanger, wants the business of shoe deodorizing to be a tech experience.
This gadget tells you if you smell so others don't have to
Ever had to rush somewhere and begun to worry that you stink like a teenage locker room? Well, thankfully, there's now an app that can measure exactly how badly you smell. Connecting to your smartphone via Bluetooth, Kukun Body is a pocket-sized device that lets you test your stench in four different locations. Developed by Japanese camera manufacturer Konica Minolta, the tape recorder shaped device can be used to scan four areas: feet, behind the ear, near the head and of course – the all important armpits.
Crowdsourced research predicts what molecules smell like
As of now, the only way to tell how something smells is to actually take a sniff. That is to say, there's no observable, scientific measure we know of that can predict how we'll perceive a specific odor. In comparison, things are a little more cut and dried with sights and sounds; because humans use wavelengths to process what they see and hear, we generally agree on, say, how we expect a specific color to look. But scientists now seem to be making progress on the olfactory front: New crowdsourced research has brought scientists closer to predicting a molecule's smell based solely on its chemical properties.
Algae-based thread will keep your clothes odor-free
If you're worried that the silver ions in antibacterial and anti-odor clothing might also pose serious health risks, like destroying genetic material, you'll be glad to hear that there should soon be a safer alternative. The KTH Royal Institute of Technology has developed an antibacterial thread that uses a mix of bio-compatible plastics and lanosol, a bacteria-fighting compound that you normally find in red algae. The material should not only be a less contentious germ-killer than silver, but more effective. Because it's woven into super-thin fibers through electrospinning (which uses electrical charges to draw thread from liquid), the antiseptic element doesn't clump up and leave some areas unprotected.
Robotic girl and dog pair up to judge your body odor in Japanese
"Emergency taking place!" That's quite possibly the last thing you'd want to hear from anyone smelling your breath -- a female humanoid robotic head mounted atop a rectangular pink and red box being no exception. Similarly, a robotic hound passing out after smelling your feet should certainly be cause for alarm. Japanese company CrazyLabo paired up with Kitakyushu National College of Technology to create both bots, tasked with smelling your breath and your feet, respectively. The woman, named Kaori-chan, passes judgement on four levels, with feedback ranging from "It smells like citrus!" to the dire exclamation you read about above. The pooch, for his part, doesn't speak, but instead displays varying levels of affection -- it'll cuddle up if things are looking good, but it'll bark or growl if it's time to change those socks. If the situation is beyond repair, he'll collapse, as Chopin's funeral march plays in the background. It's just as depressing as it sounds. Granted, it's all in good fun, but if you're easily offended (or often offending), you probably won't want to venture any closer than the demo video at the source link below.
Olly: the web-connected robot that converts pings to odors
What if there were a way to add smells to the things you see every single day on the internet? To some, just the thought of that there scenario would induce nausea. To others -- primarily those who spend their days Googling various rose gardens around the globe -- it just might be the extra dimension to surfing that they've been waiting for. If you happen to find yourself tucked into that second camp, we'd like to introduce you to Olly, the web-connected robot that's capable of emitting smells based on inputs from the 'net. The critter was dreamed up by Tim Pryde and the folks surrounding the Don-8r (Foundry, if you're curious), and while there's currently no way to purchase one, instructions are forthcoming to produce your own with a 3D printer. In fact, it's recommended that users build a few, stack 'em up and connect different inputs (Twitter, Instagram, your mum's vegetarian cooking blog) to each one. It's the perfect cacophony... or the perfect disaster, depending on your browsing habits. [Thanks, Tim]
Scent generator threatens to waft Odorama into the 21st century
Finally, an invention John Waters can get behind. When the harbinger of filth brought the odiferous experience to screenings of Polyester, he took the scratch-and-sniff route -- including scents like glue and feces -- now a team of researchers at the University of California in San Diego are expanding on the smell-what-you-see concept, albeit in a much more high-tech fashion. In collaboration with the Samsung Advanced Institute of Technology, the team has developed a method for generating odors that could pack the appropriate hardware into a device "small enough to fit on the back of your TV." Basically, scents are produced by an aqueous solution, like ammonia, which is heated by a thin metal wire, and eventually expelled, as an odorous gas, from a small hole in its silicone elastomer housing -- and, bam! You've got Smell-O-Vision. The team has tested its method using perfumes by Jennifer Lopez and Elizabeth Taylor, but have yet to create a working prototype. For the sake of innocent noses everywhere, let's hope Mr. Waters doesn't get a whiff of this.
Inhabitat's Week in Green: solar surpasses nuclear, sewage-fueled rockets and the world's largest turbine
Each week our friends at Inhabitat recap the week's most interesting green developments and clean tech news for us -- it's the Week in Green. It was an exciting week for renewable energy, as Inhabitat reported the news that solar energy has trumped nuclear power in terms of cost for the first time! We also looked at two innovative new wind turbine designs - the supermassive Aerogenerator, which at 10MW stands to be the world's largest, and the diminutive home-focused Honeywell turbine, which will be hitting store shelves next month. Green transportation also received a big boost this week as Stanford researchers revealed a way to transform raw sewage into rocket fuel. Meanwhile, Santiago Calatrava heralded a new era for efficient transportation as he unveiled his awe-inspiring new rail station for the Denver International Airport. And with the summer heat embroiling cities across the states, we're daydreaming of slipping away to sea aboard this sleek solar Delta yacht. In other news, wearable technology is changing the way we change our underwear -- odor-absorbing astronaut undies have finally hit the shelves. We were also impressed by a new breed of 3d-printed textiles that may one day make needles and threads obsolete. Finally, in the spirit of summer this week we showcased 6 innovative designs that harness the power of play - from energy generating soccer balls to water-pumping merry go-rounds.
Fraunhofer developing bike helmets (and other products) that stink when damaged
We're glad you're using a bike helmet (and we're glad you've opted for that really scary one we first saw in 2007). You do realize, however, that the more blows to the head you receive, the less effective the headgear is, right? Researchers at Germany's Fraunhofer Institute have developed a manufacturing process that injects microcapsules containing malodorous oils into the helmet itself, causing it to stink when damaged -- alerting you that it's time to replace it (and making it difficult to try and make do with a less than safe one, at that). Indeed, the process, which a thick foil made of polypropylene to house the microcapsules, extends to other products as well, including: pressure hoses, water, and gas pipes (in which case the odor can be detected by automated "smell sensors"). As for the lids, they're still trying to decide exactly which scent to use, but we have a suggestion -- smelling salts. Seems logical, right?
Nissan's Forest AC blows wild scents through your ride, keeps you alert
And here you were thinking Mercedes-Benz's Attention Assist system was the thing in driver alertness aides. In a rather odd, nearly jocose press release, Nissan has revived our faith in corporate R&D with the glorious introduction of the Forest AC. In short, this new air conditioning system "systematically controls cabin temperature, ventilation, aroma and humidity to create an optimal interior environment." Still bewildered? It means that the system can tap into an array of sensors in order to find out exactly what environment is best for your current state of mind, and if it needs to, it'll blast your nostrils with gusts of fresh forest in order to increase alertness while keeping stress levels down. The zaniest part of all, however, isn't the idea of using various aromas to keep one's attention; it's the fact that this system is actually scheduled for installation on a vehicle (the Fuga) that'll ship this fiscal year in Japan.
Future Samsung phones to blast you with freshness?
It may not be the oddest application of pleasant emanations from a handset, but Samsung's recent patent app is still up there in the "technologies the mobile world doesn't really need" category. The idea is pretty simple: a fragrant strip is embedded either in the slide mechanism for sliders or in the hinge on clamshells; every time the phone is opened, friction against the strip releases the fresh scent of springtime daisies (or pine, or Beef Wellington, or whatever you're into). It's not clear from the application whether the strips would be user-replaceable, but they're emphatic that it'll last a long time -- so this isn't like gum that tastes good for all of five seconds, apparently. We think we still prefer our phones smelling like... well, nothing, but that's just us. [Via Cellpassion]
J-ware odor-free underwear could hit Targets, midsections soon
Truthfully, there's just not enough work being done in the area of advanced underpants, so we're absolutely elated to hear that textile experts at Japan Women's University in Tokyo are picking up the slack and moving forward with an amazing development. Koichi Wakata, the first Japanese astronaut to live on the International Space Station, is current testing the "odor-free" clothing, and it's said that he can rock the same drawers without any pungent smells for a solid week. The garb is designed to "kill bacteria, absorb water, insulate the body and dry quickly," and as if that wasn't awesome enough, they're also flame-resistant and anti-static. The best news? There are already talks of bringing this stuff to the commercial realm. Don't deny it -- you're already thinking of how stellar it'd be to wash clothes just once per month.
Pine-scented ASUS F6V laptop gets unboxed, smelled
We're not ones to just abruptly stick our nostrils in someone's business, but we couldn't help but drift over when waltzing by PC Authority's most recent unboxing. The smell we caught was of pine, and given that it's a pine-scented ASUS F6V that's being unwrapped, we suppose that all adds up. On the real, testers took note of an "unmistakable wafting scent of a pine forest, floating on the summer breeze and carrying away their troubles" as they cracked the seal on the carefree machine. For those curious, the scent was far from overbearing, though it was strong enough to separate itself from, um, non-smelly alternatives. Sadly, critics also mentioned that the odor had "almost entirely disappeared" after it had sat out in the open for a few hours, and at last check, there's no way to recharge or refill these things. Ah well, pack a few Christmas Tree Air Fresheners™ and you'll never know the difference.[Thanks, Geller]
ASUS' FV6 scented laptops now on sale: gotta smell 'em all
We're still struggling to believe that these are real, but apparently ASUS really is going to sneak a few scented laptops out to the eight prospective buyers still willing to pull the trigger after thinking it through. After being announced among of a slew of other machines late last month, the FV6 series of Fragrance Notebooks is up for sale right now. $1,274.99 gets you the FV6-C1, which evidently smells just like the color blue. We're sure the TSA will just love your explanation for this.[Via LaptopMag, thanks Rasmi]
Researchers aim to detect skin cancer via scent
Here's an interesting one. A group of US experts have discovered that a common form of skin cancer could one day be detected very early on by simply analyzing scents. More specifically, it was found that basal cell carcinomas give off an odor that is distinctly different than samples from healthy skin, which obviously opens up the possibility for "cheap and painless testing." In the future, researchers are hoping to create scent profiles for other types of skin cancer, including the infamous malignant melanoma. Believe it or not, a machine may be only one of the devices used to eventually sniff cancerous cells -- similar research is ongoing using canines and their remarkably sensitives schnozes.
AOKI's deodorizing suits keep you so fresh, so clean (clean)
We're not even going to front -- some seriously bizarre air conditioning-related gizmos have emerged from the great nation of Japan. The latest concoction to deal with heat wave side effects actually has nothing to do with keeping folks cool; rather, AOKI's deodorant suits are designed to keep businessmen suffering from Hyperhidrosis adequately fresh. Most of the details are lost in (machine) translation, but all you need to know is that these outfits "suck out the smell of sweat using a silver ion." Yeah, that's totally worth the ¥61,950 ($575) asking price.[Via CrunchGear, image courtesy of ListVerse]
German companies developing scented text messages
Virtually every smell-based tech that's come through the pipe has fizzled out in one way or another, but that checkered past isn't stopping Germany's ConVisual from partnering with the Institute of Sensory Analysis and Marketing on scent-delivery chips for cell phones. The partnership has been running for eight years and just received a patent on the tech, and the goal now is to start building the chips into phone within the next two years. The chip is initially supposed to have 100 different smells on it, and ConVisual says bad smells are a possibility as users will be able to reject certain messages. That's certainly interesting, but we've got to say, we're not all that keen on the idea of people having even more ways to emit odors -- we'll stick with the non-smelly cellys, thanks much.[Via EE TImes]
Rockefeller University scientists figure out how to see smells
We already knew that select scientists were working up an advanced electronic nose, but now a team at Rockefeller University has apparently figured out a way to actually see smells. Supposedly, these gurus closely investigated fly larvae and found that sensing odors "in stereo" enabled flies to navigate to smells much more effectively than when only one olfactory organ was used. As they studied said phenomenon, the researchers used a "novel spectroscopic technique that exploited infrared light to create environments where they could see, control and precisely quantify the distribution of these smells." Impressive though this may be, we still prefer the ole GPS method to locating our favorite fare, but beholding those delightful aromas could certainly help out in a pinch.[Via Physorg, image courtesy of Noendo]
Researchers developing advanced electronic nose
Creating minuscule devices that can mimic olfactory systems is nothing new, but an international team of researchers are reportedly working to improve an existing design by basing it on metal oxide nanowires. Granted, the actual technology is a bit above our noses, er, heads, but according to Dr. Andrei Kolmakov, the team's aim was to "demonstrate the excellent performance of a practical device made by combining bottom-up fabricated SnO2 nanowires / nanobelts as sensing elements with a multi-electrode KAMINA [e-nose] platform." More specifically, these gurus decided to implement a "completely new morphology of the sensing layer" composed of tin oxide nanowires rather than the traditional thin-film sensing element. Not surprisingly, those working on perfecting the device are hoping to one day have it installed in areas where intelligent sensor systems are used, but we wouldn't overlook the possibility of finding these things embedded in shirts of the future for those paranoid about their freshness.[Via Coolest-Gadgets]
Debreu's Scent Drive brings aroma to the flash drive
As if the world this week needed any more odor-quelling USB flash drives to make their debut, Debreu is offering up a stylish, more sophisticated rendition to blast those smile eliciting fragrances out of your USB port. The aptly-named Scent Drive packs a shiny metal alloy enclosure, between 128MB and 1GB of storage capacity, USB 2.0 connectivity, and a vented top which emits the wondrous smells of "fragrance oils" that can be reloaded once your sour apple scent has run dry. Unfortunately, we're a bit miffed when it comes to where to actually purchase this thing, but fret not, as there's plenty of other stench covers available for your office if BO is that great of a problem.[Via Everything USB]
