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.
With L.A.’s iconic Eddie Blake’s Tail o’ the Pup hot dog stand set to reopen, LAist posted a brief photographic history of the city’s fantastic history of “‘programmatic architecture,’ buildings designed to look like food, animals or other items.” “LA’s Awesome History Of Weird, Food-Shaped Restaurants” (via NextDraft) images: Los Angeles Public Library Collection
From Food Insider: Rainbow cake sprinkles have been around since the late 18th century, when French candy chefs used them as decorations. Today, liquid food coloring, shortening, and sugar are mixed in hot water to form the sprinkle’s colorful dough. Long strands of the dough are broken into the tiny shapes we see on cakes, […]
Whether or not you've ever chosen to eat insects, you've eaten insects, or parts of them, in the grains, legumes, fruits and nuts you've consumed (not to mention the occasional inhaled kamikaze mosquito).
With little more than a microphone and a bright idea, just about anyone can start their own podcast, but only a handful ever make it to “Serial”-level success. Featuring insight from a host of podcasting experts, the How To Start A Podcast Bundle Feat. John Lee Dumas breaks down the anatomy of a successful podcast, and […]
Drones are undeniably cool, but not all of us have the Top Gun-level piloting skills required to fly them—unless you’re using TRNDlabs’ new Spectre Drone. Designed new and expert pilots alike, this drone is loaded with fly assist features to make piloting easy, all the while you explore using its built-in HD camera. It’s available in the […]
Whether you’re set to give the toast at your best friend’s wedding or a presentation at work, you’ll be relying on those public speaking lessons you slept through during high school. Scary thought, right? Thankfully, the Public Speaking Bundle is loaded with hacks, tips, and techniques that will get you speaking more naturally and with confidence, […]