I recently ran across this interesting video during one of my many sessions with StumbleUpon. The video via GeeksAreSexy (shown after the “more”) demonstrates a guy in a robotic exoskeleton performing a variety of tasks to demonstrate the strength of the device. This was a weird coincidence because I was in the process of reading Starship Troopers by Robert A. Heinlein. His Mobile Infantry armor was much more elaborate, but I’m always interested when things from science fiction start to become science fact.
I was a bit skeptical of the cable hooked up to the back, because that didn’t seem very “portable,” but the video goes on to explain that the final version will be 100% portable with varying levels of armor protection. What is most interesting is that they talk about the goal of making the exoskeleton operate as an autonomous robot when the person steps out of the suit. I’m sure lots of research will have to be completed before the programming of such a robot would be possible.
A few years ago, the Science Channel aired an episode of SciFi Science, “How to Build a Lightsaber” hosted by theoretical physicist Dr. Michio Kaku. He explained some theories that might be used and developed a rough design that should be “workable in our lifetimes.” Of course almost all of his episodes end up with that qualification. Last month it looks like there was a breakthrough in the hardest part of making a lightsaber work, getting the blade to stop at a certain point.
Although the most prominent uses for controlling the depth of laser cutting are surgical and clinical, Fraser said the team is “very excited about the potential industrial applications,” especially since compared to clinics it’s easier to get new technology into industries.
Unfortunately, the goal is to make the lasers useful surgery, not chopping off alien arms at cantinas.
Everyone knows (or should!) that Honda has tipped their hat to Isaac Asimov by naming their robot line Asimo. For those that have been living in caves for the past 50 years, he inadvertently invented the word ‘robotics’ in his story Runaround. He assumed it already was a word, but he is attributed for the first use of it in a publication. I remember seeing a YouTube video of these little robots a few years ago which caught my eye. This commercial tries to show the ‘human’ side of robots. I highly doubt that all of the actions in the commercial were autonomous, but I can’t see why it won’t be possible in the near future. Considering I am just a few days away from finishing my huge book project in Asimov’s Robot & Foundation Universe I was pleasantly surprised to stumble across this.
A quick look to related videos on YouTube showcased a technical demo of some new abilities in the new Asimo robot version. I’m very impressed to see the progress that has been made. Many of the tasks they show are fairly simple, but I think if they can make the robots use power efficiently they will be useful. It’s amazing that probably within 100 years of Asimov’s robot stories there might be a working model similar to his creations. Of course we are a bit behind robot production, since US Robotics and Mechanical Men had positronic robots in production in the 1990s.
Of course there are several videos of failed demonstrations with the Asimo prototypes taking spills while trying to do something as simple as walking up and down stairs. I’m confident that Honda will work out the bugs with the programming and balancing servos sooner or later. I know I will be keeping an eye on development in robotics.
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Wow, looks like I’ve had quite a few hits from StumbleUpon. Hopefully I can get some interesting feedback with this nice spike in visitors.
So, do any of you think that Robots can or will ever become self aware? If so, how soon do you think it could happen given the rapid development of technology? Would humans revolt and ban such machines? Asimov covers that last question in his science fiction, which is one of my favorite themes. Are there any authors you might recommend that focus on human/robot relations?
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Remember at the end of The Empire Strikes Back where Luke gets his hand chopped off by Vader? During one of the closing scenes, a robot doctor finishes up installing a replacement hand for Luke.
Luke Skywalker's Cyborg Hand
Kevin Warwick did something similar as an experiment, but without the whole getting his hand chopped off step. Instead he put an electrode in his hand that could transmit commands to a robotic hand through radio waves. This was done back in 2002, and somehow I never heard of it. I’m sure Ray Kurzweil would be proud. Check out the video below for more information about how he did this, and some other advances like using rat brain cells to power robots. If you are at all interested in robotics, cyborgs, or AI, you’ll be in for a treat.
