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Eating Better with Digital Scent | David Edwards | TEDxHarvardCollege 

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Flavor images in our brains guide our metabolic health. These images are shaped by our perception of scent. As we better understand the action of scent on metabolism, digital scent will not only help us eat better, but plunge us into an emotive conversation with life on the planet that crosses barriers of language, culture, and even species. David is an inventor, writer, and founder of ArtScience, the culture lab of Le Laboratoire and Cafe. He has pioneered new ways of delivering health and nutrition through the air, from his early work on inhaled insulin to his latest technology to digitize scent, oNotes. A professor of the practice of idea translation in SEAS at Harvard, David works with leading artists and designers to explore new human futures. He is a founder of the World Frontiers Forum and the new Frontier Art Prize, which will be awarded on October 18 to Doug Aitken at the Picasso Museum in Paris. He is a member of the National Academies of Engineering in France and the USA, a member of the National Academy of Inventors, and has been made a Chevalier of arts and letters by the French Ministry of Culture. His books include works of fiction and nonfiction in French and English including his forthcoming book Creating Things That Matter (Holt 2018). This talk was given at a TEDx event using the TED conference format but independently organized by a local community. Learn more at www.ted.com/tedx

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4 дек 2017

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Комментарии : 2   
@konstantinosoikonomou5297
@konstantinosoikonomou5297 2 года назад
Blah, blah, blah... I feel like I've been click-baited. He constantly hypes us on how important it will be, but doesn't explain what it actually is - not even remotely. At 04:50 he says that scent is different from sound and light which they have been digitized because they are energy while scent is mass. So how did they solve scent/mass problem??? Digitizing sound is analyzing the electrical signal we get from the movement of a speaker and analyzing into single frequences that can be then reproduced electronically. Digitizing light I guess means having sensors that can transform light into electrical signals and then revert that process to reproduce the same light. Generally digitizing means expressing a number with only a finite number of binary digits or expressing a physical quantity as an electrical signal. But for that process to be useful (and brag about it) we somehow must have a way to reproduce the digitized quantity to get signals similar to the non-digitized form, using electronics. SO, -HOW DO THEY DO IT WITH SCENT? HOW DO THEY DIGITIZE A SCENT? -WHAT SIGNAL IS BEING DIGITIZED WITH THE SCENT? IS IT OUR NERVOUS-RESPONSE TO A SPECIFIC SMELL? IS IT SOME ARTIFICIAL SCENT-SENSOR -HOW CAN WE CREATE A SYNTHETIC SMELL FROM A DIGITIZED ONE? -CAN WE SMELL THAT DIGITIZED SCENT? IS IT LIKE AN AIR-FRESHENER? WHAT THE HECK IS IT?... We'll never know...
@GrimReaperNegi
@GrimReaperNegi 9 месяцев назад
He also made "inhalable food," & "packaging you can eat." From what I can see, there is this big push for lackluster innovations. Akin to flying cars (which would be regulated), genebabies (which would be regulated), and Podbabies (which would be regulated). There is also "Ooho" an edible water bottle. Considering none of this are in markets, suggests they failed after investor money ran out, or never had anything to begin with. As articles are mainly from 2013-ish.
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