DARPA LS3 quadruped plays follow the leader through mud puddles and more

From GizMag
By Ben Coxworth
September 11, 2012

Fans of freaky-looking robots will already be familiar with DARPA’s quadruped Legged Squad Support System, or LS3 (although it’s also known as Big Dog by its builder, Boston Dynamics). Yesterday, two prototypes of an improved version of the LS3 were demonstrated, and DARPA has posted the video to show off what’s new.

The basic purpose of the LS3 is to serve as a sort of pack mule, carrying heavy gear for troops over rugged, varying terrain. It can follow them autonomously, and respond to verbal and visual commands.

Among the improvements in the new version of the robot is reduced operating noise – it is approximately one-tenth as loud as the original version, allowing soldiers walking next to it to carry on a regular conversation.

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Watch “WALL-E robot with Arduino” on YouTube

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Hackable Lego Robot Runs Linux

Here is a link to a more detailed description of the new Lego NXT Hackable Lego Robot Runs Linux

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Lego Announces Mindstorms EV3, a More ‘Hackable’ Robotics Kit

From: IEEE Spectrum
POSTED BY: Erico Guizzo and Stephen Cass / Mon, January 07, 2013

lego mindstorms ev3 reptar-1357585559561

One of the best robotics kits is now even better. Lego is unveiling its new Mindstorms EV3 kit today at the Consumer Electronics Show (CES), in Las Vegas. Check out the new features.

As in the previous set, the Mindstorms NXT, the EV3 comes with hundreds of Lego bricks, plus four motors and five sensors, including a new infrared unit that can be used as robotic eyes or to allow a robot to follow a remote control.

This year marks the 15th anniversary of the Mindstorms kit, and Lego really wanted to make the product more exciting to “an audience of children who have grown up with technology.” So the company set out to redesign the kit by making it, among other things, “more hackable,” to use Lego’s own words.

One of the biggest upgrades is the EV3 programmable brick, which now runs Linux and has a USB port and a micro SD card slot that builders can use add more capabilities to their robots. But the biggest innovation is that Lego made it easier for the EV3 brick to communicate via Bluetooth with Android and iOS apps. That means you can use a smartphone or tablet to control a Mindstorms robot or give it new behaviors.

To program your robotic creations, you can enter commands directly into the EV3 brick via its LCD or you can use the easy-to-use PC software provided. The set also includes a program that Lego created with Autodesk that shows step-by-step 3D instructions for various projects.

The EV3 set will include instructions for 17 different robots, including walking humanoids and insect-like creatures. It will sell for $350 and will be available in the second half of this year.

lego-mindstorms-ev3-spik3r

via ENGAGET

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Watch “NASA | Solar Cycle” on YouTube

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Happy New Years

Happy New Years from Curiosity Rover

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A Time-lapse Photography Message From Astronauts to All Humankind for 2013 – PictureCorrect

Link: PictureCorrect

Happy New Year from the ISS:

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Roboy The Robot Boy Will Be ‘Born’ In Nine Months

From: The Inquisitr

Roboy-The-Robot-Boy

Roboy, the robot boy being created by scientists, is scheduled to be “born” in March 2013. That would make the human-like robot’s arrival come at a cheeky nine months from its creation date.

Engineers at the University of Zurich’s Artificial Intelligence Lab have announced their intent to create a humanoid robot comprised of artificial muscles that can be used as a helper to humans. Roboy is being modeled to resemble a child and engineers hope that the mechanical helper’s future lies with servicing the elderly and sick.

The Daily Mail reports that approximately 40 engineers and 15 partners are currently on board for the project. Backing for the endeavor will come from combination of sources. Professor Rolf Pfeifer, head of the project, said the following:

“Financing the project through sponsorship and crowd funding enables us to implement an extremely ambitious project in an academic environment.”

Engineers are modeling Roboy after humans by giving the robot artificial tendons to drive movement. Typically robots are are built with motors in their joints which gives them a shaky type of movement. A tendon-driven robot should be able to move as gracefully and fluidly as its human counterparts.

Kurzweil writes that because service robots like Roboy share living spaces with their human owners, the team is making user-friendliness and safety a priority. Engineers plan to use “soft robotic” technology in the robot’s creation including a “soft skin” covering, giving it a more gentle interaction with its users.

You can take a peek at Roboy in the following video:

Upon completion of the ambitious project the Artificial Intelligence Lab team plans to debut Roboy at Zurich’s Robots on Tour event in March of 2013.

Meanwhile, you can make Roboy the robot boy your friend when you visit his official Facebook page.

Read more at http://www.inquisitr.com/461013/roboy-the-robot-boy-will-be-born-in-nine-months-video/#k0lXhGV9KzLhBd3G.99

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University of Southampton – Southampton engineers a Raspberry Pi Supercomputer

A Raspberry Pi Suppercomputer:

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Best Beginner Robotics Products – LockerGnome

From: Locker Gnome
By Ryan Matthew Pierson

What do you buy for someone aspiring to become a robotics engineer? You could go all out and hit them with all the parts and software they might need to develop their own advanced robotics projects from scratch, but what about someone who is a bit young or inexperienced?

It might be argued that the best way to get someone started is to take advantage of some of the robotics products already on the market that empower just about anyone to build and design their own robotic creations.

In this article, we’ll take a look at some of the more interesting kits that make getting started just a little easier.

Arduino Board

Arduino is an incredibly versatile open-source platform. You can create a wide range of things using boards made for Arduino projects, including robots.

This might be a bit on the complex side for a first-time robot builder, but there are plenty of kits out there that work very well with Arduino boards. In fact, there’s an entire book on the subject of building Arduino-powered robots.

With this particular platform, the sky is the limit.

Raspberry Pi

Raspberry Pi made headlines when it became perhaps the cheapest all-in-one computer solution at just $25-35. All you have to do is plug it in, load a low-demand Linux distro on it, and start computing.

While it isn’t exactly intended for use in robotics, it can and has become a popular solution for hobbyist robotics engineers who wish to extend the functionality of existing designs or build something entirely new off the inexpensive platform. The folks at Raspberri Pi have acknowledged this growing trend and dedicated a category of posts to the use of Raspberri Pi boards in robotics.

If you ever thought about building a seriously cheap robot without having to resort to using off-the-shelf kits, this might be an excellent option for you.

LEGO Mindstorms NXT

Few robotics kits out there are as versatile and easy to get into as LEGO Mindstorms NXT. This kit, coming in at around $450, is certainly no impulse buy. The lessons you can learn from building and designing robots using Mindstorms makes it a great value for young folks and adults alike interested in learning a little more about robotics.

It’s a Bluetooth-ready kit that empowers you to design robots to do the simple things that much more expensive kits have problems doing. You get several different robots in a single kit as well, with transitions between one form to another being a matter of disconnecting and rearranging the pieces.

Revell Vexplorer Robotics System

With 300 parts, on-board video with a 150′ foot range, and an endless number of potential configurations, the Revell Vexplorer Robotics System is perhaps one of the best robotics kits out there. Recommended for users 14 or older, this is no simple toy. Vexplorer is a fully functional robotics system that enables you to grab and move objects or spy on your dog.

This system certainly isn’t cheap, but it is a great way to get a real look at what it takes to build a fully-functioning robot. After a while with this system, you’ll be ready to build your battle bot from scratch. Just don’t hook it up to Skynet.

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