h a l f b a k e r y
Now, More Pleasing Odor!
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I can't think of a reason this wouldn't be possible. Certainly semi-permeable membrane and other kinds of sensors have developed greatly in the past 20 years. Question of demand for the product, probably. |
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NMRS (nuclear-magnetic resonance spectroscopy) machines have been developed with very small sample chambers, around a milliliter, and they are used for nutritional and chemical assays. They're probably hugely expensive, but if there were enough demand to get them mass produced I don't see why they couldn't be as cheap as, say, $100. And you could get complete chemical information, not just caffeine! |
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I can see this being misused by the scumbags currently flogging high caffeine drinks to kids. |
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"Hey, purple Kevin! That means your drink has like 27 times the legal limit of caffeine... AWESOME!!, LIKE FILTH, DUDE ! You're gonna be like bug-eyed awake for a month!" |
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I've always wondered what the relative concentrations of caffeine in coffee and Coke are. On the other hand, UnaBubba's point on this recent (?) craze on putting all kinds of wake-up drugs in drinks and foods (eg new Viking bars) concerns me somewhat, considering the general health and sanity implications to society in general. |
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As a non-coffee-drinker, I therefore remain ambivalent about this potential technology. |
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And no-one can figure out why there seems to be a sudden surge of ADHD amongst juvenile males today? |
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Surely you're not implying a connexion with wake-up juice? Nah, that'd be almost as stupid as thinking increased fast-food consumption was related to obesity levels. |
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PeterSealy: Well, if you're using chemoelectric sensors as dsm originally posited, each new chemical you're testing for will add cost and complexity, so it makes sense to keep the number of tests to a minimum. If you're using a more generic technology (like NMRS, as I suggested earlier), then sure, you might as well sense everything (as I suggested earlier). It all depends on your sensor technology. |
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I'd love to have a sensor like this to deal with my annoying food allergy... |
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I can think of no possible disadvantage of caffeine consumption (including possible early death) that is not outweighted by its ability to temporarily increase intelligence (for all practical purposes, that is its desirable effect.) |
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I guess that depends on how much intelligence you're starting out with. |
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Is it possible to test for BSE in meat? |
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Why not have sellers of caffeinated foods and beverages include caffeine content (mg/serving) on the nutritional-information labels? I can't imagine they don't know how much is in there. |
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