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
 |
Smellicopter Combines Live Moth Antenna With Mechanical Drone
The Smellicopter is a small drone that uses a wired-in living antenna from a moth to navigate its way toward a smell.
The team used antennae from the Manduca sexta hawkmoth for Smellicopter. Researchers placed moths in the fridge to anesthetize them before removing an antenna. Once separated from the live moth, the antenna stays biologically and chemically active for up to four hours. That time span could be extended, the researchers said, by storing antennae in the fridge.By adding tiny wires into either end of the antenna, the researchers were able to connect it to an electrical circuit and measure the average signal from all of the cells in the antenna. The team then compared it to a typical human-made sensor by placing both at one end of a wind tunnel and wafting smells that both sensors would respond to: a floral scent and ethanol, a type of alcohol. The antenna reacted more quickly and took less time to recover between puffs.
(Via Techxplore)
Philip K Dick was one of the first science fiction writers to combine biological elements with machines. For example, the swibble from Service Call (1955):
Patiently, the repairman explained elementary physics. "Swibble-culture is an organic phenotype evolved in a protein medium under controlled conditions. The directing neurological tissue that forms the basis of the swibble is alive, certainly, in the sense that it grows, thinks, feeds, excretes waste. Yes, it's definitely alive. But the swibble, as a functioning whole, is a manufactured item. The organic tissue is inserted in the master tank and then sealed.(Read more about the swibble)
The Smellicopter could also be compared to the homo superior idea from Alpha Centauri (1999) which is equal parts biological and computer hardware.
Scroll down for more stories in the same category. (Story submitted 12/7/2020)
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 ")
3D Printing A 12-Meter Boat Hull
'It makes drawings in the air...' - Murray Leinster, 1945
China Still Working On Rescue Robot That Eats People
Firefighter Rescue Robot Eats Humans - again!
Can One Robot Do Many Tasks?
'... with the Master-operator all you have to do is push one! A remarkable achievement!' - Robert Sheckley, 1952.
Roborock Saros Z70 Is A Robot Vacuum With An Arm
'Anything larger than a BB shot it picked up and placed in a tray...' - Robert Heinlein, 1956.
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
The New Habitable Zones Include Asimov's Ribbon Worlds
'...there's a narrow belt where the climate is moderate.'
3D Printing A 12-Meter Boat Hull
'It makes drawings in the air...'
China Still Working On Rescue Robot That Eats People
Firefighter Rescue Robot Eats Humans - again!
Lawyer AIs Create Chaos In Our Legal System
'I want my lawyer program.'
Chinese Hospital Tries Vonnegut's 'Harrison Bergeron' Cosplay
'He wore spectacles with thick wavy lenses. The spectacles were intended to make him not only half
blind, but to give him whanging headaches besides.'
Robot Clerks Become A Reality In China
'The robot clerk in the waiting-room checked her number...'
Can One Robot Do Many Tasks?
'... with the Master-operator all you have to do is push one! A remarkable achievement!'
Atlas Robot Makes Uncomfortable Movements
'Not like me. A T-1000, advanced prototype. A mimetic poly-alloy. Liquid metal.'
Boring Company Drills Asimov's Single Vehicle Tunnels
'It was riddled with holes that were the mouths of tunnels.'
Humanoid Robots Tickle The Ivories
'The massive feet working the pedals, arms and hands flashing and glinting...'
A Remarkable Coincidence
'There is a philosophical problem of some difficulty here...'
Cortex 1 - Today A Warehouse, Tomorrow A Calculator Planet
'There were cubic miles of it, and it glistened like a silvery Christmas tree...'
Perching Ambush Drones
'On the chest of drawers something was perched.'
Leader-Follower Autonomous Vehicle Technology
'Jason had been guiding the caravan of cars as usual...'
Golf Ball Test Robot Wears Them Out
"The robot solemnly hit a ball against the wall, picked it up and teed it, hit it again, over and again...'
Boring Company Vegas Loop Like Asimov Said
'There was a wall ahead... It was riddled with holes that were the mouths of tunnels.'
