Science Fiction
Dictionary
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
 |
3D Printed Cheesecake Not Quite Food Replicator Quality
Do you think that this 3D printed cheesecake is in the same general class of food produced by a Star Trek food replicator? Maybe not quite. But read the tasty quote below for delicious tips.
(Nutella, peanut butter, graham cracker, and strawberry frosting all contributed to the futuristic dessert)
After seven design iterations, we successfully assembled and selectively cooked a seven-ingredient confectionery dessert entirely using software (i.e. without user intervention). Through this iterative design process we found that food materials need to be classified as “structural” or “filler” ingredients based on viscoelastic properties, such that they can be more accurately placed within a design model to eliminate failures due to printing. These findings seem to match conventional intuition for conventionally assembled meals as well; cakes and layered foods tend to have more liquid fillers either atop or nestled within more structural grain-based ingredients (e.g. apple pie, cupcakes, and cheesecake).With each successive print, our model needed to incorporate more structural ingredients to minimize print failures... More structural ingredients such as graham cracker ended up becoming a foundational ingredient for each layer of the assembly while peanut butter and Nutella would act as supporting layers for less structural ingredients. The design of our print became similar to constructing a home where floors, walls, and ceilings being the foundation (graham cracker) and inner pools (Nutella and peanut butter) holding softer ingredients within (banana and jelly). Moreover, ingredients that exhibit a higher extrusion multiplier—the flow rate of an ingredient—also tend to be more viscous and make up a larger part of the final printed product.
Not quite Star Trek replicator quality, but better than SmoothFood, a 2014 technology that printed pureed food into pleasing shapes, for use in nursing homes (see 3D Printed Food Served In German Nursing Homes for more details.
(SmoothFood)
(Star Trek food replicator)
Scroll down for more stories in the same category. (Story submitted 3/13/2023)
Follow this kind of news @Technovelgy.| Email | RSS | Blog It | Stumble | del.icio.us | Digg | Reddit |
Would
you like to contribute a story tip?
It's easy:
Get the URL of the story, and the related sf author, and add
it here.
Comment/Join discussion ( 0 )
Related News Stories - (" Food ")
Holland Factory 3D Printing 500 Tons Of Steak Per Month
'...I don’t understand technical things — tell me, does it ever feel anything?" - Margaret St. Clair, 1955.
Robochef Robotic Food Prep
'No hand touched the food...' - Edgar Rice Burroughs, 1912.
Drone Deliveries Instead Of Waiters In Restaurants?
'It was a smooth ovoid floating a few inches from the floor...'- H. Beam Piper, 1962.
SliceIt! Why Not Teach Robots To Use Knives?
'One building now gushed forth smoke and another stench that was unmistakable.' - Anne McCaffrey, 1996.
Technovelgy (that's tech-novel-gee!) is devoted to the creative science inventions and ideas of sf authors. Look for the Invention Category that interests you, the Glossary, the Invention Timeline, or see what's New.
Science Fiction
Timeline
1600-1899
1900-1939
1940's 1950's
1960's 1970's
1980's 1990's
2000's 2010's
Current News
Huawei Pura X Folding Phattie Phone
Why can't we get more innovative phone configurations?
Sleep Pods At Daxing International Airport
'Do not waste your priceless company on the unappreciative folds of a sleep pod...'
Robot Baristas Learn Their Trade Without Paying Royalties
'...so we've promised him a generous pension from the royalties.'
JAXA Int Ball 2 Coming Right Along As Star Wars Remote
'Hocus-pocus religions and archaic weapons are no substitute for a good blaster at your side.'
Robot Bricklayer Or Passer-By Bricklayer?
'Oscar picked up a trowel. 'I'm the tool for the mortar,' the little trowel squeaked cheerfully.'
Robot Gas Station Attendant Pumps Gas For You
'... he waited for the robotrix attendant to finish fueling up his ship.'
Engineer Creates Crazy Motorized Track Hospital Bed
The Roujin Z system provides care to fully bedridden patients - and then some!
Tiny Flying Robot Weighs Just One Gram
'Aerostat meant anything that hung in the air. This was an easy trick to pull off nowadays.'
Some Ringworld Configurations Are Stable
'The Ringworld had no horizon. There was no line where the land curved away from the sky.'
TRANSFORM Dynamic Furniture Concept Becomes What You Need
'An adjustment panel outside the door would cause it to extrude various appurtenances in memory plastic...'
Harvard Metamaterials Change Structure Instantly
'Annealed in any shape for a time, and codified, the structure of that shape is retained down to the molecules.'
SnapBot Robots - You Choose Their Legs And They Choose Their Gaits
It's not really polite to tear the limbs off robots.
Dino From Magical Toys An AI Companion To Children
'...the imaginary companions discovered by needful children.'
Humanoid Robots Building Humanoid Robots
''Pardon me, Struthers,' he broke in suddenly... 'haven't you a section of the factory where only robot labor is employed?''
Darpa 'Defiant' Unmanned Autonomous Ship
'There was no wheel, and no steersman!'
What's The Best Way To Ship And Unpack Humanoid Robots?
'I opened the oblong box, where lay the automatons side by side...'
