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Taste

The Edible Mist Machine uses a process described as ultrasonic vaporization to create more...

A moment on the lips, a lifetime on the hips – or so the saying goes. UK-based food inventor Charlie Harry Francis is looking to challenge the idea that the sensory delight offered by our favorite foods need live on in the form of bulging waistbands. He recently launched his Edible Mist Machine that is capable of producing inhalable mists, ranging in flavor from smoked bacon to apple pie.  Read More

An electronic tongue is able to distinguish between varieties of beer with a success rate ...

When we first covered the electronic tongue developed by a team led by Professor Manel Del Valle at Universitat Autònoma de Barcelona, it was enjoying a glass or two of cava wine. Now the researchers have turned to beer, and report that their electronic tongue can correctly identify different beer varieties with a success rate of almost 82 percent.  Read More

The tongue interface and control system assembly (Photo: National University of Singapore)

Today is Thanksgiving Day in the United States, a holiday in which we celebrate the blessings granted by Life, the Universe, and Everything. A central part of Thanksgiving traditions involves a massive feast, often featuring turkey or ham, and a selection of delicious side dishes. It may soon be possible to virtually experience such a repast as enjoyed by a character in a movie or a video game, aided by a new method for digitally actuating the sense of taste through electrical and thermal stimulation of the tongue.  Read More

Scientists are looking into using a computerized penetrometer to assess the crispness of a...

Here’s a job title that you probably didn’t know existed: Apple Biter. Oh sure, the official term is probably something like “Fruit Evaluation Specialist,” but if you spend your days chomping into apples to assess their taste and crispness, you’re really an Apple Biter. While using panels of such people is a common method of evaluating the quality of apple crops, it can be compromised when those people start to get fatigued. There’s also the not-insignificant fact that panel members could differ in what they consider to be the optimal level of crispness. That’s why Washington State University is looking into using a computerized penetrometer to handle part of the Apple Biters’ duties.  Read More

Spanish researchers have developed an 'electronic tongue' for analyzing the content of ant...

Not to be confused with the bizarre robotic tongue prototype, “electronic tongues” have been in use for the past several years, for assessing the content of various foods and beverages – and no, unfortunately they don’t look like actual tongues. While past examples have been used for purposes such as identifying the vintage and grape variety of wines, researchers from Spain’s Universitat Politècnica de València (UPV) have recently developed one that analyzes the content of antioxidant powder, along with fruit and fruit products.  Read More

Sense wirelessly connects with a computer and will give users a sensory representation of ...

The Sense concept designed by CD&I Associates is a wireless device that will, it's claimed, offer a "more emotional connection between users and experiences" through touch and smell. It aims to give users haptic, thermal and olfactory sensations while playing games, watching movies and shopping online via a tactile hand sheath and flavor-ink printed output.  Read More

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