
Concept art for Boston Dynamics' LS3
In an uncertain technological future, it's nice to know we can depend on one thing: that the
Defense Advanced Research Projects Agency (DARPA) will always be into some
seriously heavy shit. Responsible for such sinister-sounding past endeavors as the Sea Shadow and the MQ-1 Predator, DARPA permanently resides on the cutting edge.
Now, DARPA's brand of mad military genius is hitting close to home -- as the Globe reported earlier, they recently commissioned Waltham's Boston Dynamics
to engineer the next generation of Big Dog, the rough-terrain quadruped
that'll hump cargo through any condition and simply can't be toppled
(at least not by mere mortals). DARPA granted Boston Dynamics a
whopping $32 million to develop a new dog-bot (tentatively called the LS3)
capable of shouldering up to 400 pounds of equipment in order to
lighten the loads of squads of Marines on the go. The proposed robot
will be able to carry gear for at least 20 miles and, like man's less
creepy best friend, it will be programmed to follow the orders of a
human leader/owner.
Check out some other freakish models that the evil geniuses
robotics wizards over at Boston Dynamics have thunk up -- and,
surprise, it's mostly bugs and dogs. That said, their recent unveiling
of project PETMAN, whose human-like bipedal design (which we previously covered here) makes it look almost human, seems to mark a move up the evolutionary cyber-phylum -- we'll see where that goes.
Little Dog
So
by now, you're all too familiar with our not-so-secret terror-crush on
Big Dog. Next up on Boston Dynamics' list of
cuddly-household-pets-turned-cyborg-workhorses is Big Dog's smaller,
and altogether less intimidating, younger sib: Little Dog, a battery-powered droid currently being used in MIT's labs to test better ways of moving across different types of terrain.

Concept art for SquishBot
Proving,
once and for all, that size doesn't matter, we present exhibit H, for
Horrible -- a prototype that is eerily similar to iRobot's disturbing ChemBot. (Seriously, how many nature-blaspheming shapeshifting robots does this world need? Answer: ONE MORE.) SquishBot
is a teensy-weensy harbinger of robo-terror designed to worm its way
into crevices as small as 10 millimeters. Say, through a keyhole in
your bedroom door, maybe. And then onward into your ear. While you
sleep. At the moment, we have no videos of the SquishBot (which looks
sort of like a steroidal centipede). But if you're really curious to
see what it might look like in action, why not re-watch that scene in
the Matrix where they extract that electronic silverfish from Keanu Reeves' stomach. Sweet dreams!
RiSE scaling a wall
You know that feeling you get when you look up from a good book and spot a spider skittering across the ceiling, and you just know
it's clearly intent on parachuting onto your head and laying eggs in
your brain while you sleep? Well, magnify that sense of dread by [INSERT LARGE NUMBER],
and you've got our initial reaction to RiSE, a 6-legged mecha-critter
with the ability to climb straight up walls. Looking a bit like a hybrid between a scorpion, one of those
tropical lizards with the gravity-defying nanotube footpads, and maybe
an armadillo, RiSE is capable of making its way up any surface its
creepy little metal micro-claws can grasp. Trees, brick walls, carpet-covered
desks ... it climbs 'em all. The only thing that keeps this Spidey-like
bot from topping our list of animatronic aberrations is the fact that
it moves at a fairly glacial pace -- which is not so terrifying at all,
really. (Wait, scratch that. Maybe that's even worse.)
So yeah, that's some pretty
scary stuff, Boston Dynamics. But for sheer quease-making, perhaps
nothing can top DARPA's other new foray into artificial
intelligence: BioDesign. Essentially, DARPA is interested in creating biological cyborgs
designed to carry out the whims of their human overlords and live,
well, forever. You didn't have to see I, Robot or, more recently, Surrogates (really, you didn't) to know this sort of thing never ends well.

--By Carrie Battan and Alexandra Cavallo