Tag Archives: robotics

Incredible walking robot ‘Big Dog’


Check out this incredible video of Boston Dynamics’ robot ‘Big Dog’. The quadruped robot stumbles on ice, maneuvers through snow, climbs over blocks and recovers after being kicked. ‘Big Dog’ is being developed in association with DARPA for use as an Army pack horse that doesn’t tire.

The robot has a certain ‘AT-AT’ quality, doesn’t it? It’s amazing how creepily lifelike its movements are. If you had to trek across the desert or Antarctic, would you like a ‘Big Dog’ around carrying your gear?

[via Futurist.com and Open The Future, Youtube video by Boston Dynamics]

Rights for robots? Not according to Peter Watts.

blue toy robot I think this is about the third or fourth variation of this story I’ve seen in the last few years, but nonetheless – The Guardian has a brief piece wherein philosopher Nick Bostrom suggests we should be thinking ahead about what rights we will need to grant to our sentient machines.

Which is very well-meant, I suppose. But science fiction author Peter Watts takes a rather different view of the necessity for robotic rights – basically, there isn’t any.

“I’ve got no problems with enslaving machines — even intelligent machines, even intelligent, conscious machines — because as Jeremy Bentham said, the ethical question is not “Can they think?” but “Can they suffer?”* You can’t suffer if you can’t feel pain or anxiety; you can’t be tortured if your own existence is irrelevant to you.

You cannot be thwarted if you have no dreams — and it takes more than a big synapse count to give you any of those things. It takes some process, like natural selection, to wire those synapses into a particular configuration that says not I think therefore I am, but I am and I want to stay that way. We’re the ones building the damn things, after all. Just make sure that we don’t wire them up that way, and we should be able to use and abuse with a clear conscience.”

How about you – are you looking forward to running your Roomba ragged, or planning to kennel your Aibo when you go on holiday? [Image by Plutor]

[tags]robotics, rights, ethics, technology[/tags]

Exoskeletons for agriculture

Japanese agriculture exoskeleton Usually, when we hear about some new technological prototype that’s seemingly stepped off of the page of a science fiction story, it’s the military that always seems to get first dibs on the new toys.

So how refreshing to read this story about the robotic exoskeleton power-suit that a team at the University Of Tokyo have developed … specifically to boost the strength of Japan’s ageing farmers. [Image borrowed from linked article]

[tags]robotics, technology, exoskeleton, agriculture[/tags]

TED talks continue with Hod Lipson’s intelligent robots

Jane Goodall at TED 2003Ever since finding a superb Spore video by Will Wright on TED.com, I’ve been keeping an eye on the website for new videos which are released on a regular basis. TED stands for Technology, Entertainment, Design and is an annual conference in which respected thinkers from all aspects of the world come to give fascinating speeches about their pet subjects. Only recently has the website started giving access to these speeches to anyone who didn’t attend the conference.

As well as Will Wright’s speech (and if you haven’t watched at least one presentation about the forthcoming groundbreaking game, you should), there’s a recent video by bioengineer Hod Lipson about his work on small robots which can learn and self-replicate. The website and video player is cleverly designed with an ingenious overlay on the bottom of the video telling you about the subsections of the talk, how long they go on for and what the subtopics are. Other enjoyable talks include speakers like Al Gore on global warming, Carolyn Porco on flying to Saturn with Cassini, James Kunstler’s engaging criticism of the tragedy of suburbia and Aubrey de Grey’s controversial belief that we can defeat ageing. That’s barely scratching the surface – I could spend weeks watching nothing but TED talks and not get bored. Have a browse and find the ones that engage you.

Remote Control Plane With Feathers

Roboswift ZoomThe RoboSwift is a remote controlled micro airplane with wings that can reconfigure in flight, mimicking the flight characteristics of swifts. There are four “feathers” on each wing that can fold over one another to increase or decrease lift and speed, and a propellor that can turn off and fold against the fuselage for better gliding performance. Cameras in the nose allow the operator to know what the plane’s doing and where it’s going.