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

 

Skin Electronics 3D Printed

Check out this neat 3D printer that draws electrically conductive material directly on a person’s skin, creating temporary, tattoolike electronic devices.


(Skin Electronics 3D Printed video)

Michael McAlpine, an engineer at the University of Minnesota in Minneapolis, and colleagues used this motion-savvy 3-D printer to construct wearable LEDs. The printer first stuck a premade LED light to the wearer’s skin, then drew a circuit around the bulb using a polymer ink laced with silver flakes, which allow the ink to conduct electric current.

After waiting 15 minutes for the ink to dry, the user could keep the LED lit by holding a wireless power transmitter over the printed circuit. Future on-the-body electronics could be powered by 3-D printed batteries, McAlpine says. The researchers also printed moisture sensors, which could be used to monitor sweat accumulation to gauge stress levels.

The wearable devices stay on for at least two hours, but users can dispose of the prints by peeling them off with tweezers or washing them off with water. McAlpine’s team imagines soldiers toting the compact 3-D printer, which weighs about 1.4 kilograms, in their packs to print chemical or biological agent sensors or solar cells on the fly (SN Online: 4/5/18).

(Via ScienceNews.)

Active tattoos can be found in various sf works; consider the subdermal microchannels from the 1985 cyberpunk classic Stone Lives by Paul Di Filippo:

June's body is a tracery of lambent lines, like some arcane capillary circuitry in the core of Mao/K'ung Fu-Tzu. Following the current craze, she has had a subdermal pattern of micro-channels implanted. The channels are filled with synthetic luciferase, the biochemical responsible for the glow of fireflies.
(Read more about Di Filippo's Subdermal Microchannels)

A similar idea is used in Nova Swing by M. John Harrison.

Scroll down for more stories in the same category. (Story submitted 5/27/2018)

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 - (" Engineering ")

Wearable Biomedical Sensors Printed Directly On Your Skin
'The dragon is a skin computer... People put it on their arms and exchange personal data.' Greg Bear, 2009.

The First Multi-User Hologram Table?
Let the Wookiee win. - George Lucas, 1976.

The Details Of Tesla’s FSD Full Self-Driving
'As the beautiful old car cruised in almost perfect silence under the guidance of it's automatic controls...' - Arthur C. Clarke, 1976.

Augmented Reality Palm Keyboard
'Three rows of four colored dots appeared on the heel of my left hand.'- John Varley, 1992.

 

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.

 

 

 

 

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

Star Trek Voyager Replica Tricorder And Galaxy Quest
'They designed those controls after watching you...take her out!'

Rolls Royce Electric Airplane Breaks Records
'A white electric plane approached at great speed...'

Chang'e-5 Lunar Lander Seeks Water
'... get out the solar power apparatus and send it down to us from the air-lock by the crane.'

I Really Want A Folding Computer
'...A paper thin polycarbon screen unfurled.'

A Kill Switch For Your Car?
'The car faltered as the external command came to brake...'

Scientifiction, Searchlight of Science
'And science goes on, with scientifiction as its searchlight.'

Wearable Biomedical Sensors Printed Directly On Your Skin
'The dragon is a skin computer... People put it on their arms and exchange personal data.'

Artificial, Implantable Kidney Prototype
'George Walt's corporate existence proved the workability of wholly mechanical organs...'

Ultra-short Pulse Laser Kills Bacteria In Vivo
'...coherent beams at precise wave-lengths passing through her flesh to zap foreign molecules within her body.'

Bioprint Prototype Handheld Bioprinter
'He turned the little art-derm nozzle...'

Betty Crocker, The First Company Avatar
'After six months of surgery and psycho-conditioning, he was identical with the other 496 Mr. Prestos...'

Augmented Reality Book Covers Reveal The Inner Book
'The E-paper holograms leaped from lurid covers...'

The First Multi-User Hologram Table?
Let the Wookiee win.

Apollo 8 Astronauts Pass The Equigravisphere
'... divers other objects, firearms and bottles, abandoned to themselves, held themselves up as by enchantment.'

Stellar Pizza Is A Pizza Robot That Comes To You
'No hand touched the food...'

Yamaha MOTOROiD Living Motorcycle Experiment
'He had never ridden any motorized device that lacked onboard steering and balance systems.'

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.