TastyFloats is a "contactless food delivery system" that uses ultrasound to raise bits of food and droplets of drink to your mouth without any utensils at all. While this method to levitate small objects is well known, what's fascinating is that a small scientific study shows that the levitated food apparently tastes better. Researchers from the University of Sussex describe TastyFloats and their sensory experiment in a scientific paper they'll present at this month's ACM Interactive Surfaces and Spaces conference. From IEEE Spectrum:
The researchers experimented with three of the five basic tastes: sweet (a positive taste), bitter (a negative taste), and umami, which is a savory taste that can also enhance other flavors. The researchers asked a group of volunteers to test TastyFloats with the three basic tastes, delivered in three different volumes (5 microliters, 10µL, and 20µL), with tongue delivery via pipette as a non-levitating control. Participants were asked to identify each droplet, and then rated each on intensity, pleasantness, and satisfaction.
The most significant difference between levitated tastes and tastes delivered via pipette was in intensity: sweet tastes were more intense and recognizable, while bitter tastes were harder to distinguish. The researchers suggest that this might make TastyFloats more suitable for dessert delivery, although it could also be used to make bitter but healthy foods (like broccoli) more palatable to people who wouldn't otherwise enjoy them.
Food manufacturers will be permitted to substitute ingredients in products without changing the labels. The FDA posted a “temporary flexibility policy” permitting inaccurate labels, claiming it is necessary to “support the food chain” during the Covid-19 pandemic. The FDA is providing flexibility for manufacturers to make minor formulation changes in certain circumstances without making conforming […]
Apparently a high percentage of chefs at Chinese restaurants suffer shoulder plane from wok tossing. They must rapidly move the heavy pan to launch the food into the air so it cooks but doesn’t burn, even though the temperatures may hit 1200°C. Recently, Georgia Tech mechanical engineers studied the kinematics of Chinese restaurant chefs to […]
“So how were they? Not bad. Some of them were kind of dry, but for the most part they tasted how you’d expect.”
Promoting products is almost nothing like it was back in the Mad Men days. In fact, the digital landscape has changed the ad game so much that it barely even resembles early Grey’s Anatomy days anymore. Marketing a product digitally isn’t about the right ad slogan or color scheme. It’s about crafting the narrative around […]
Every once in a while, we see a new product come along that’s so versatile and elegantly simple that it’s strange no one’s ever gone there before. Portable lights themselves aren’t new, but there’s something about the MOGICS Coconut Light that’s so seamlessly well-designed and adaptable that it feels startlingly original. The Coconut is basically […]
With the U.S. cautiously reopening, it’s probably time to take stock of where you’re at. After spending all these weeks in the house, you’ve likely already assembled a little list of items you either realized you were missing or need to replace. And those kinds of revelations probably apply to nearly every room. We got […]