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
 |
Robot Collective Acts Like A Smart Material
“We’ve figured out a way for robots to behave more like a material,” said Matthew Devlin, a former doctoral researcher in the lab of UCSB mechanical engineering professor Elliot Hawkes, and the lead author of a paper published in the journal Science. Composed of individual, disk-shaped autonomous robots that look like small hockey pucks, the members of the collective are programmed to assemble themselves together into various forms with different material properties.
( The disk-shaped robots with gears along their exterior )
the researchers were able to tune and control the group of robots to act like a smart material: sections of the group would turn on dynamic forces between robots and fluidize the collective, while in other sections the robots would simply hold to each other to create a rigid material. Modulating these behaviors across the group of robots and over time allowed the researchers to create robotic materials that support heavy loads but can also reshape, manipulate objects, and even self-heal.(Via UC Santa Barbara.)
This robot collective seems remarkably similar to the cube being from an amazing 1938 story by Golden Age great science fiction writer Jack Williamson. In the story The Infinite Enemy, a being comprised of metallic cubes is found!
Peering down at the plain, as near the ship as he could, Lundoon saw that it was all composed of tiny, identical cubes, carefully laid to form a tilelike surface.His throat stuck. For the shimmering plain had heaved up. As if hurled by an explosive blast, a cloud of little diamond blocks came flying toward the ship. They rained down upon the flat circular deck, outside the conning tower. And they fell in a very curious way.
Lundoon had seen that each one-inch cube was joined to eight of its fellows by tiny threads of incandescence that ran from corner to corner. And they didn’t fall at random on the deck, but piled themselves into a grotesque mockery of the human form.
Scroll down for more stories in the same category. (Story submitted 4/10/2025)
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 - (" Robotics ")
Atlas Robot Makes Uncomfortable Movements
'Not like me. A T-1000, advanced prototype. A mimetic poly-alloy. Liquid metal.' - James Cameron, 1991.
Humanoid Robots Tickle The Ivories
'The massive feet working the pedals, arms and hands flashing and glinting...' - Herbert Goldstone, 1953.
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...' - Frederik Poh, 1954.
PaXini Supersensitive Robot Fingers
'My fingers are not that sensitive...' - Ray Cummings, 1931.
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.'
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.'
Rigid Metallic Clothing From Science Fiction To You
'...support the interior human structure against Jupiter’s pull.'
Is The Seattle Ultrasonics C-200 A Heinlein Vibroblade?
'It ain't a vibroblade. It's steel. Messy.'
Roborock Saros Z70 Is A Robot Vacuum With An Arm
'Anything larger than a BB shot it picked up and placed in a tray...'
A Beautiful Visualization Of Compact Food
'The German chemists have discovered how to supply the needed elements in compact, undiluted form...'
Bone-Building Drug Evenity Approved
'Compounds devised by the biochemists for the rapid building of bone...'
