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Steak-Scented Billboard Entices Drivers
In addition to car exhaust and road grime, travelers along Highway 150 in North Carolina can now enjoy the smell of a barbecue thanks to a new billboard. The work of ScentAir, which provides custom scents for businesses, the advertisement for a local grocer emits the smell of charcoal and black pepper over the highway. "Marketing director Murray Dameron said the beef scent was emitted by a high-powered fan at the bottom of the billboard that blows air over cartridges loaded with BBQ fragrance oil. 'It smells like grilled meat with a nice pepper rub on it,' he explained."
Screw that! I want BACON!!!
"The average reporter we talk to is 27 years old......They literally know nothing." - Ben Rhodes
Screw that! I want BACON!!!
For that, all you need is to go into a gas station and use the restroom. Push button, receive bacon.
Then I realized that they had not, in fact, made a misteak.
If brevity is the soul of wit, then how does one explain Twitter?
I wonder what the billboards for the local strip clubs will smell like.
And what about people who get sick at the smell or sight of meat? Not all of us get all wet at the thought of eating a giant piece of cow. How is this different than wearing thick cologne or perfume, or slathering on aftershave to the point that the hallway still reeks of it hours after your passage? You know what, I'd rather smell burnt gas and diesel than half the things the general public slathers all over their body in the name of attracting the opposite sex. People who wear Axe and Old Spice, I'm looking at you.
And now in addition to my daily routine of overly-scented people, they're adding overly-scented advertising? :( As if flashing, gyrating signs, sometimes moving and smoking, signs that are visible for miles wasn't enough. What next, shooting french fries at passing motorists?
#fuckbeta #iamslashdot #dicemustdie
Hmmm...I wonder if something like this requires an environmental impact report. Could those scents be toxic?
Nothing interesting to say...MUST...NOT...REPLY...ohtheheckwithit.
AFAIK, the easy part is generating the smell. The difficult part is how to move from one smell to another. Once the speakers stop, the sounds waves stop propogating almost immediately. But a smell will still be lingering. I believe they tried this with some movie houses back in the 50's (billed as Smell-O-Vision probably:-) and they just couldn't get one smell out of the theatre in time for the next one.
I'm also pretty sure I don't want to think about how some web sites would actually use such technology for generating a profit.
If brevity is the soul of wit, then how does one explain Twitter?
NPR covered this a week go. Granted, this is idle, but come on...
I judt got a nre Kinesis keybiartf so please excusr ant egregiou typos.
Printer -> 4 colors (3 primaries plus black)
Smell-o-whatever -> several hundred different aroma compounds
That's your problem. There is, as far as anybody's been able to demonstrate, such a thing as a primary odor. You have somewhere in the region of 1000 different odor receptors in your nose but they are mostly non-specific and have overlapping sensitivities that make it next to impossible to reproduce all possible aromas from a small subset of chemicals. Couple that with the fact that aroma chemicals are, by necessity, volatile (otherwise you couldn't smell them) and you have a real problem with shelf-life too. If you had an olfactometer with a few hundred chemicals for producing smells, you would be forever having to replace the chemicals because they have evaporated away.
So, would a billboard for a strip club smell like shame?
You can't electronically reproduce a smell in a way analogous to a speaker. Olfaction is a chemical sense (along with taste) and requires chemicals to be present in order to be smelt. In other words, any device for producing aromas has to have a reservoir of aroma chemicals already present, in the same way a printer must have a reservoir of ink. Unfortunately, unlike a printer where you can produce a good range of colors from 3 primary colored inks, the same doesn't happen with smell. There is no such thing (as far as anybody has been able to identify) as a primary smell. You can't reproduce the smell of benzaldehyde by mixing other chemicals in any simple straightforward way.
That's not to say you can produce a range of aromas by mixing chemicals, of course you can, it's what perfumers and flavorist do all day; but the palette of chemicals they use for, say, producing steak aromas is both large and quite different than the palette they'd use to produce, say, strawberry aromas. If you wanted a palette that could reasonably cover the entire range of aromas you might smell in everyday life (from steak and strawberries to gasoline and dog shit) it would easily run into several hundred chemicals.
Producing a single smell (like steak) or a small number of smells is easy. Generating a system that would be flexible enough to cover a wide range of the "aroma space" is much more difficult. That aside, your point about lingering is also very true. It's pretty hard to suck the aroma back out of a space and there are problems with contamination as well (example, I was grilling over the weekend and the clothes I wore that day still smell like smoke).
"Generating a system that would be flexible enough to cover a wide range of the "aroma space" is much more difficult."
Not at all. The big mall we have here in town manages numerous smells during all business hours. The clothing shops have leather scents wafting from them, the jewelry stores have rose scents and such, etc, etc. Every single store has SOME scent being pushed out the front door into the open areas of the mall. They simply have some periodic sprayer releasing canned scents into a fan duct above the doors. They've been doing it for at least the six years I've lived here.
It is also the reason I don't do ANY business there anymore.
I have a headache within 15 minutes of walking in the door of the mall. The problem is that they are not using actual components for smells, such as leather to produce the smell of leather, but rather some chemical composition that merely smells like leather. All of the smells are artificial and there is no regulation of the chemicals they are exposing all of the customers to. The companies that manufacture the scents are the only ones determining what is used and what isn't. Considering they do it for profit, I do not assume they are using known SAFE chemicals but rather chemicals that simply smell like what the customers want. I actually tried to find out what chemicals they use. The mall managers denied they used them at all, yet when I pointed out the clothing shop that smelled like leather but didn't sell a scrap of actual leather, I was told that the smells of the mall "mingle" and that it was probably from a different store.