An early COVID-19 symptom may be loss of smell, some doctors claim

A growing volume of medical experts around the world are suggesting a loss of the sense of smell may be an early indication of COVID-19. However, the preliminary, and still relatively anecdotal, observation is not officially recognized as a COVID-19 sy… Continue reading An early COVID-19 symptom may be loss of smell, some doctors claim

Digital Dining With Charged Chopsticks

You step out of the audience onto a stage, and a hypnotist hands you a potato chip. The chip is salty and crunchy and you are convinced the chip is genuine. Now, replace the ordinary potato chip with a low-sodium version and replace the hypnotist with an Arduino. [Nimesha Ranasinghe] at the University of Maine’s Multisensory Interactive Media Lab wants to trick people into eating food with less salt by telling our tongues that we taste more salt than the recipe calls for with the help of electrical pulses controlled by everyone’s (least) favorite microcontroller.

Eating Cheetos with chopsticks is …read more

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