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 ")
Flock Stymied By 'Adversarial Fashion'
'Forget the head atop it, the legs below, feet, arms, hands. It compels erasure.' - William Gibson, 2010.
China's 'Magpie Drone' Ornithopter
'Midges have many capabilities. To the untrained eye, they look like sparrows.' - Greg Bear, 2007.
FTC: Says Ring Employees Illegally Surveilled Customers
'Then she looked up with a smile and moved closer to the camera.' - Pournelle and Niven, 1981.)
Perching Ambush Drones
'On the chest of drawers something was perched.' - Philip K. Dick, 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
It's A Giant Robot! You Reporters Have Been Warned!
'... completely forgetting the ship at sight of the awesome figure and great head of the giant Gaut...'
Birds Learn To Sing Pictures ala Frank Herbert's Distrans
'We will fight in the time of fighting.'
ElectionSim: China's 'Ender's Game' Battle Sim, Or Lem's 'Kingdom In A Box'?
'So, Ender, we will now begin your education.'
Tactile Skin Supplier Map
'What strange sensitivity! What an amazing development of science was manifested in every move and act and word of this Robot!'
Flock Stymied By 'Adversarial Fashion'
'Forget the head atop it, the legs below, feet, arms, hands. It compels erasure.'
Orb Nomad Zero-Emission Electric Aircraft
'That explains how it was so easy for me to remain motionless in midair or to perch on a flagpole in imitation of a giant bird, even in the windy city of Chicago.'
ICE Buys Shock Gloves Like Batman's
What else is the Caped Crusader using?
Factories In The Sky Will Surpass Those Of Earth
'The thirty-odd miles of The Factory’s circumference...'
Sleeper Drones Lie in Wait
'Wandering mines, you took them out on the edge of the desert, set them down and activated them.'
Warfare Goes Underground In Ukraine
'Once in the very first weeks of the war, before everyone had been evacuated from the surface...'
3D Printed Organs From Space
'For a while your colonists will have to come up to the [orbital] Hospital...'
Robot Bees 3D Printed By Festo
'At first I was struck by the large size of these bees..'
DIY Robot Scorpion Crushes It
'...it raised its front end off the ground and waved its antennae at them, then raised one armoured claw as if to snip them out of the sky.'
How To Settle An Argument Between Two Robots
'Henry... assumed the curious absent look of a robot talking on the TBR circuits.'
The Wind Phone Calls Those Who Have Passed On
'Only I heard that!'
Don't Want To Wear A TIght Shiny Bodysuit?
'He looked a good bit like an elderly, fat beetle.'
