Battlefield robots have been around for a few years now, but only now are fully-armed autonomous machines patrolling danger zones in the Middle East. They apparently have yet to actually open fire on anything (or anyone), but that’s a mere technicality. So, repeat after me: “I, for one, welcome our new …” [SlashDot]
Tag Archives: robots
Robots play drums and perform heart ops
Pretty soon we won’t have to do anything for ourselves. Well, OK, that’s an exaggeration, but the list of tasks that robots can now perform as well as a human grows longer by the week. At the more mundane end of the scale (except in cultural terms, perhaps) Yaskawa Electric have fixed up one of their Motoman industrial robots to play taiko drums at a Japanese festival. Arguably more beneficial to the well-being of our species is the Sensei robotic arm at London’s St Mary’s Hospital, which is performing joystick-controlled heart surgery – with developers confident that a fully automated version is not far off.
Spying bugs take wing
The bugs used by spies and spooks have just taken a step closer to resembling their namesakes. Harvard University engineers have produced a life-size robotic fly that uses the same mechanical principles as living insects to get around. Its potential utility as a surveillance platform is obvious enough, and as the article notes, it might make a useful mobile sensor for hazardous or inaccessible locations … but I wonder what uses the street will find for this sort of technology once they can be fabbed cheaply en masse? I’m thinking advertising. [Gizmodo]
JACK’S GIFT by Jason Stoddard
Jason Stoddard (whose “Changing The Tune” appeared here just over a year ago) brings us December’s short story; “Jack’s Gift” is our first honest-to-God holiday piece. Think Metropolis meets Miracle On 34th Street; grit with a lot of heart. Enjoy!
Jack’s Gift
by Jason Stoddard
When Sandra was six, she asked the question for the first time.
“Daddy, is there a Santa Claus?”
And, like all first times, the answer was easy.
“You email him your list, and he sends you presents, doesn’t he?”
“Yeah.”
“So there must be a Santa Claus.”
“Oh, okay.” And she drifted off into the perfect sleep of children who have had the world sorted to their satisfaction.
When Sandra was eight, she asked something harder. Continue reading JACK’S GIFT by Jason Stoddard
Swarms, Not Flocks
Here’s an interesting round-up of info about the work being done on developing UAVs that fly in swarms. The swarm is a great model of operations for flying robots, as it allows for complex behaviours without centralised control of the individuals, by using a form of communication referred to as ‘stigmergy’. Not convinced? Think of a flock of birds at dusk, and the way they can all move with a uniform fluidity, never crashing into one another, and seemingly thinking as one. We’ll probably see military apps first, but this technique could be applied to planetary exploration too.