Shapeshifting Materials Transform By Light

Here's a clever shapeshifting material.


A group of chemical and biological engineers there have fabricated a plastic that can transform repeatedly from one complex, predefined shape to another, based on changes in temperature or exposure to certain wavelengths of light. The material is made from the same liquid crystal elastomers (LCEs) that are common to many of today’s flatscreen video displays. The research was published this month in the journal Science Advances.

It’s sort of a futuristic expansion on the tech behind those novelty drinking straws or kids’ winter gloves that change color in the heat — except in that it actually has some utility.

Matthew McBride, a post-doctoral researcher at CU Boulder and the study’s lead author tells Inverse says the shapeshifting material claims a multitude of uses.

Philip K. Dick fans no doubt are thinking of the shape-shifting machine (the "M") from his 1957 short story The Unreconstructed M. This enigmatic machine can transform itself at will into apparently innocent objects - but it's only waiting to strike.

Beam, holding the cigaret lighter, walked toward the M. A receptor stalk waved toward him and the machine retreated. Its lines wavered, flowed, and then painfully reformed. For an interval, the device struggled with itself; then, reluctantly, the portable t-v unit again became visible.

See also the Tensile Memory Polarized Matter from Samuel R. Delany's 1960's masterpiece Babel-17

Scroll down for more stories in the same category. (Story submitted 9/29/2018)

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 - (" Material ")

3D Printing Of Metallic Glass
Great Scott!

Draw Circuits With Conductive Ink
'It's rewiring things... squeezing silver toothpaste in a ribbon along the printed circuitry.'

How To Encode The 'Memory' Of Materials
'Just jar it, and it falls into that structure like a rubber figure returning to shape.' - Samuel R. Delany, 1966.

Surface Film Repels All Bacteria
'Most gentlemen's and ladies' gloves nowadays were constructed of infinitesimal fabricules that knew how to eject dirt...'- Neal Stephenson, 1995

 

Google
  Web TechNovelgy.com   

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.

 

 

 

 

 

Current News

Rippling Fin Robot Drone Swims And Walks
'... the curious parallelism to animal motions, which was so striking and disturbing to the human beholder...'

Space Weather News!
'On the three-dimensional map at weather headquarters on the planet Kaider III, the storm was colored orange'

Liftware Level, Google's Smart Spoon
'The result was indeed marvelous... I did not stagger and I did not reel.'

Cute Teddy Bear Robot Favorite Of Hospitalized Children
'...thought had been given to its programming.'

Google Now Expects Chips To Design Themselves
'What lay down there? Energy, tubes and pipes, wiring, transformers, self-contained machinery...'

PRAM Solar Powered Satellite Hardware Tested In Orbit
'Our beams feed these worlds energy drawn from... the Sun'

3D Printed Glass Uses Stereolithography Techniques
'All that with glass...'

Science Fiction Helps Young Readers Build Resiliency
'Reading science fiction and fantasy can help readers make sense of the world.'

I Want My 1928 Telestereo Hologram Now
'Instantly there appeared standing upon the disk, the image of a man...'

Memes Now Come From Neural Nets
'Your order said for him to be able to be able to work out twists on the gags in the file...'

Robot Dog Learns To Be Doggy From Real Dogs
'So we took pictures of Guzub making a Three Planets, and I could construct this one to do it exactly right down to the thousandth of a second.'

Unwanted Cruise Ships Huddle Together Out At Sea
'On the screen they passed in an endless, boundaryless flood of green specks...'

Sono Sion Electric Car Charges As You Drive
'It drew its power from six square yards of sunpower screens on its low curved roof.'

News Mood Filter Web Extension
'He adjusted the n, the r and b knobs, and hopefully anticipated a turn for the better...'

Fetal Lamb Rests In Artificial Womb
'... stewing warm on their cushion of peritoneum and gorged with blood-surrogate and hormones, the foetuses grew and grew...'

MIT Wants To Catch Interstellar Visitors
'INVESTIGATE MYSTERIOUS OBJECT ENTERING NEW CALEDONIA SYSTEM FROM NORMAL SPACE'

More SF in the News Stories

More Beyond Technovelgy science news stories

Home | Glossary | Invention Timeline | Category | New | Contact Us | FAQ | Advertise |
Technovelgy.com - where science meets fiction™

Copyright© Technovelgy LLC; all rights reserved.