Robotics

Imagine a robotic plane flying without a pilot -- or GPS. A team at MIT has just unveiled its latest prototype.

So, how does it work?

It's able to maneuver with the implementation of a new algorithm that can calculate its location, orientation, velocity, and acceleration.

And the implications are many. For example, your FedEx packages could be transported by autonomous planes, or autonomous helicopters could swoop down and rescue injured soldiers in battlefields. You might even find yourself on a commercial flight sans pilot -- well, maybe.

They're pneumatic in all the right places.

Giant fembots have set up shop in Tokyo and they're drawing both Japanese businessmen and otaku geeks in droves.

Robot Restaurant recently opened in Kabukicho, one of the world's largest tenderloin areas, with a gimmick that combines giant robots with sexy gals.

The establishment is selling out its cheap dinner shows featuring scantily clad ladies riding around on 10-foot-tall female humanoids, also scantily clad. … Read more

Mecha-heads rejoice: A Gundam-style giant robot has come to life in Japan, promising joyrides aplenty in this 13-foot humanoid machine on wheels.

Suidobashi Heavy Industry showed off its Kuratas mecha bot over the weekend in Makuhari just outside Tokyo.

Kuratas is a four-wheeled, 30-joint exoskeleton that can be piloted from its cockpit or remotely with a 3G touch-screen phone. It was demoed at the Wonder Festival, where legions of robot fans gathered.

Kuratas can move its massive torso, arms, and hands, and has a few "weapons" like a "LOHAS launcher," but it actually shoots BB pellets and fireworks. It can also grab things (like humans) with its claw-like fingers. … Read more

YEOSU, South Korea--I'm a sucker for world fairs. They sell dreams and I'm ready to buy.

In 2005, the Aichi Expo in Japan sucked me in like a giant Roomba and I became hooked on its fantasy of a greener, robot-filled future.

That dream hasn't come true, but I still couldn't keep away from this year's small-scale expo here in Yeosu, South Korea, where robots are also reeling in the masses. … Read more

Radiation exposure is an occupational hazard for cardiologists performing a procedure called percutaneous coronary interventions (PCI -- better known as angioplasty), which helps restore blood flow to blocked arteries in patients with coronary artery disease. Lead aprons help, but they're not perfect, and they're heavy enough to take a toll.

Now a new system that employs robot-assisted stent and balloon placements to restore blood flow has received FDA clearance this week. Called CorPath 200, it allows cardiologists to work from inside a lead-lined cockpit, not only minimizing their radiation exposure but also improving their view of the angiography … Read more

With each passing year, it seems robots evolve faster than humans do. Last week, a group of students at the University of Freiburg's humanoid robots lab in Germany detailed how they gave robots the ability to maneuver extremely difficult obstacles, such as stairs and ramps, without assistance.

To achieve this relatively new level of robotic maneuverability, the researchers implemented a "2D laser scanner, a monocular camera, an inertial measurement unit, and joint encoders" into a Nao robot, according to a research document (PDF). … Read more

Kids, meet Kate the robot. She wants to play with you, help you do your homework, or just give you a big metallic hug while Mom or Dad are deployed overseas. She can't replace your parent, but with her smiling ET-ish visage and gift for gab, she might be able to ease the distance a bit.

Dan Mathias of the Florida-based one-man FutureBots Lab thought up the humanoid telepresence robot specifically as a companion and communication device for kids of remote military service members.

He also thinks Kate (Kids Avatar Teacher and Entertainer) could, like Kaspar the friendly robot, help autistic children improve their social and communication skills or maybe be used in nursing homes to assist Alzheimer's patients. … Read more

Almost a year ago to the day, we wrote about a water-walking microrobot inspired by insects. Now the Jesus bug has ascended over the waves, as it were, at speeds up to 3.6 mph.

Qinmin Pan and colleagues from the Harbin Institute of Technology in China have redesigned their critter so that it jumps up and down like a real water strider, according to research published in ACS Applied Materials & Interfaces.

The team wanted to improve the Jesus bug-bot so that its legs would not break the surface of the water when leaping. … Read more

A new robot arm extends its manipulator in a gesture of friendship. Will you shake it?

Philadelphia-based robotics firm Robai hopes so. The latest of its Cyton robot arms is the Cyton Gamma, and it's designed to work with us meatsacks.

The Gamma's seven joints are "kinematically redundant," Robai says in a release, meaning it can move various ways to position itself. This gives it more dexterity. … Read more