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
 |
Tumbleweed Spy Robot Camera
A prototype tumbleweed spy robot camera is being tested for use by British soldiers engaged in urban warfare.
(Tumbleweed spy drone)
The Tumbleweed device can be carried in a backpack and can be launched in seconds; live images are sent back to command personnel, providing real-time information for decision-making.
Six angled blades (propellers) arranged in a ring provide lift; the Tumbleweed spy drone can hover and fly in three dimensions.
Amazingly, the Tumbleweed can also roll along the ground to its destination, bouncing along or lying in wait in doorways or on the tops of roofs.
The Tumbleweed was designed by a team from Manchester University, led by Dr Bill Crowther, senior lecturer at the School of Mechanical, Aerospace and Civil Engineering. He remarks:
'The idea is pretty new. This design only dates back around 10 months, and we only got a patent granted last week.'The problem with existing Unmanned Aerial Vehicles is that they're fairly unmanoeuvreable, particularly close to the ground among buildings in gusty winds.
'Instead of having to turn and tilt in order to move - like a helicopter - the Tumbleweed remains level and relies on very rapid variations in power to each of the six propellers - so it can generate forces to move in any direction.
'It will fly but it will also roll along the ground which is a far more efficient way of moving, so we have longer endurance.
Star Wars fans of course remember the Droidekas, robots that roll along until they are ready to face a threat.
(Star Wars Droidekas)
For another real-world example of the rolling idea, take a look at this Soft Robot Powered By Shape Memory Alloy Spokes.
Read more at the Daily Mail; thanks to Moira for another great tip.
Scroll down for more stories in the same category. (Story submitted 8/18/2008)
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 - (" Surveillance ")
Goodness Gracious Me! Google Tries Face Recognition Security
'The actuating mechanism that should have operated by the imprint of her image on the telephoto cell...' - Schachner and Zagat, 1931.
Live Stream With Meta-Ban Multimodal Smart Glasses
'...the bug-eyed, opaque gape of her True-Vu lenses.' - David Brin, 1990.
Brin's 1990 Novel Earth Still Full Of Predictions
'... making the point that their likenesses, every move they made, were being transmitted.' - David Brin, 1990.
Amazon One Is Frank Herbert's Palm Lock
'A palm lock must be keyed to one individual's hand shape and palm lines.' - Frank Herbert, 1965.
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
Cognify - A Prison Of The Mind We've Seen Before In SF
'So I serve a hundred years in one day...'
Robot With Human Brain Organoid - 'A Thrilling Story Of Mechanistic Progress'
'A human brain snugly encased in a transparent skull-shaped receptacle.'
Goodness Gracious Me! Google Tries Face Recognition Security
'The actuating mechanism that should have operated by the imprint of her image on the telephoto cell...'
With Mycotecture, We'll Just Grow The Space Habitats We Need
'The only real cost was in the plastic balloon that guided the growth of the coral and enclosed the coral's special air-borne food.'
Can A Swarm Of Deadly Drones Take Out An Aircraft Carrier?
'The border was defended by... a swarm of quasi-independent aerostats.'
WiFi and AI Team Up To See Through Walls
'The pitiless M rays pierced Earth and steel and densest concrete as if they were so much transparent glass...'
Climate Engineering In California Could Make Europe's Heat Waves Worse
'Pina2bo would have to operate full blast for many years to put as much SO2 into the stratosphere as its namesake had done in a few minutes.'
Optimus Robot Will Be A Good Nanny, Says Musk
'Nanny is different,' Tom Fields murmured... 'she's not like a machine. She's like a person.'
ESA To Build Moon Bases Brick By Printed LEGO Brick
'We made a crude , small cell and were delighted - and, I admit, somewhat surprised - to find it worked.'
Does The Shortage Of Human Inputs Limit AI Development?
'...we've promised him a generous pension from the royalties.'
Textiles That Harvest Energy And Store It
'The clothes and jewelery drew their tiny power requirements from her movements.'
LORIS Passive-Gripper Climbing Robot
'At the end of each appendage's eight fingers there are tinier appendages...'
Neuroplatform Human Brain Organoid Bioprocessor Uses Less Electricity
'Cultured brains on a slab.'
Drug To Regenerate Teeth In Humans
'We want to do something to help those who are suffering from tooth loss or absence,' said lead researcher Katsu Takahashi.
Coin-Sized Nuclear Battery Good For 100 Years
'...power pack the size of a pea.'
Live Stream With Meta-Ban Multimodal Smart Glasses
'...the bug-eyed, opaque gape of her True-Vu lenses.'
