Modern Robotics

Of all things sci-fi and techie, robots are probably the most easily explained and recognisable phenomenon. They’ve featured in numerous sci-fi books and movies, mostly as grossly overpowered machines of human extinction, but also occasionally as sensitive, thinking, feeling companions to mankind. Today, I will give you a few brief insights into how modern science is trying to realise the promises of those epic sci-fi stories.

The definition of a robot (in this case taken from Wikipedia) is anautomatically guided machine, able to do tasks on its own. Another common characteristic is that by its appearance or movements, a robot often conveys a sense that it has intent or agency of its own. “Automatically guided” is an important distinction, as a lot of machines that people consider to be robots are actually not.

The US military has a number of these typesofthings, but currently doesn’t have any real robots. That will soon change, with DARPA giving out a $32 million grant to the company responsible for the very (very, very) cool Big Dogrobot. This handy (fully automatic) machine is going to be used as a robotic pack mule, lugging around supplies for a troop of soldiers travelling through rough terrain. Big Dog has some really advanced movement systems, so much so that it can come across quite creepy to some people (I think it’s WAY too cool to be considered creepy, but maybe that’s just me ^^).

Thankfully, the military are not the only ones exploring Robotics in its true form, the civilian sector might actually be well ahead. South Korea in particular is making a big push to be the world leader in robotics, having made the very ambitious promise to have a robot in every home by 2020. They could even make the deadline, with awesome tech like Honda’sASIMOrobot and thismaid robot. These civilian robots are still a far cry from C3-P0, only able operate in a very limited set of environments and actions.

So the robots are coming! And with showcases like the Robotic Soccer World Cup, and constant advances in computers allowing us to evolve the software to run the robots, it’s only a matter of time.

Lots of news this week:

Twitter Developing Technology To Thwart Censorship – Twitter taking up the challenge of opposing despotic countries. Brave.

Scientists Produce Unprecedented 1 Megajoule Laser Shot, Step Towards Fusion IgnitionLevitating magnet may yield new approach to clean energy – The biggest “laser beam” built yet, Dr. Evil would approve.

Apple Ipad – various views from industry commentators.

China Is Winning Global Race To Make Clean Energy - Who would have thought?

The BCI X PRIZE: This Time It’s Inner Space - A new X-Prize being setup to advance the electronic/brain interface. Sweet.

New adhesive device could let humans walk on walls - I want to be spiderman!

Scientists Discover New Species of Tyrannosaur - Pretty cool ^^

India Objects To Google Book Settlement - Google having more problems with it’s Books program

Super Strong Metal Foam Discovered - New meta-materials are always cool

Another week, another post. Hope you found it interesting. Peace.

-Odd

“You may say I’m a dreamer, but I’m not the only one”

 

On Augmented Reality and how it will change our lives

There is a branch of philosophy that argues that what we experience is in fact reality…. This is debatable (every thing is, when you get right down to it), but it’s a particularly interesting viewpoint if we look forward a few years to a new technology that is emerging, Augmented Reality.

Wikipedia defines Augmented Reality (AR) as “a live direct or indirect view of a physical real-world environment whose elements are merged with (or augmented by) virtual computer-generated imagery - creating a mixed reality”. Basically, you have some sort of computer overlaying digital images over the real world.

It gets really interesting when you combine these with something like this and the networking capabilities of a modern cell phone. What they all combine to do is give you a real-time, internet connected, digital overlay of everything you see, navigated by your thoughts alone.

Want to know what shops are in that mall over there? Easy. How about looking up the specs for that sweet car behind you in the traffic? All you have to do is think about it. How much do those shoes cost? How the $%^# do I get home from here? What’s the traffic like on the M1? The possibilities are virtually (no pun intended) endless. Think what it would be like to have easy and constant access to knowledge sources like Google or Wikipedia. These are all fairly basic continuations of services we already have in place, but this kind of always on AR also opens up a whole new world of weirdness.

We could have digital tattoos, for instance, a simple signal broadcast to AR devices around you tells them to overlay a given picture (or animation) over a part of your body. Why stop at tattoos? When the imaging resolution gets advanced enough (and it will), we could portray an entire appearance that is drastically different to, but indistinguishable from, ‘reality’. Soon you’ll be sharing the sidewalk or bus with elves and vampires. This technology could also have an impact on architecture; we could digitise facades for our buildings, creating epic and physically impossible views and spaces.

Possibly the most exciting, and dangerous, use of this technology would be it’s integration with social networking. Have you ever thought of how useful telepathy would be? To be able to simply think at someone and have them respond? Of course, there’s a darker aspect as well, stalking is already rampant on sites like facebook or myspace, and it can only get worse when we can pick out someone’s profile just by looking at them.

The benefits of this technology are too numerous for any but a Luddite to even consider boycotting it, but it will have profound effects on how we interact with each other and the physical world. It’s going to be interesting to see how people adapt.

Who knows? In a few years we might have to completely redefine what we consider as ‘Real’.

 

Aaaand in other news:

Get Naked: It’s Good for Your Brain – Here’s one to send to your girlfriends (or boyfriends) ^^

AI/Nanotech Breakthrough? Transistors That Work Like Our Brains Do – A really interesting research track, and one that (if it works) could produce the first sentient computers.

NASA Prepping Plans For Flexible Path To Mars – NASA’s coming up with a new plan to be productive during the recession.

Ursula Le Guin's Petition Against Google Books – One of my favorite authors has organized a petition against Google’s terms and conditions in their Google Books program… I’m at a loss over who to support.

Uranus and Neptune May Have "Oceans of Diamonds" – more of our solar system’s wonderful weirdness.

SETI Founder Outlines Ambitious Future Plans – the search for extraterrestrial intelligence continues

Dinosaur Feather Color Discovered – I never thought they’d be able to work this out… I’m really glad they did… SUGOI!

How Cyber War is Heating Up – the new face of warfare.

 

And there we have it… another post… and I haven’t missed a deadline yet (probably because I haven’t really set one ^^). Hope you enjoyed it, and if it’s got you thinking I hope you’ll post a comment with your thoughts. Tune in next week for more of the same.

 

-Odd

“What we have here, is a failure to communicate”