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Feed: ROBOTS.NET

Recent robots.net articles


CMU Launches $7 Million Educational Initiative
28-Jul-10

The CMU Robotics Institute, with the help of a seven million dollar DARPA grant, has announced the launch of a four year educational initiative called Fostering Innovation through Robotics Exploration (FIRE). The goal is to use student interest in robotics to encourage computer science education, and to steer students toward science and engineering careers. In addition to embracing existing educational robotics competitions such as FIRST and VEX, CMU will also be creating new competitions.

The initiative will ... create new competitions for autonomous, multi-robot teams and for computer animations that will attract a broader array of students and offer new challenges.

To help, CMU is tapping robot expertise from Dallas, TX, hiring none other than Ed Paradis, current president of the Dallas Personal Robotics Group. When asked about the propsect of leaving one of the nation's top Hobby Robot Groups for CMU, he replied, "although I'm sad to leave the Dallas robotics community, this is a hobby roboticists dream job!".



Robots: Nanosystems
26-Jul-10

"There's Plenty of Room at the Bottom", as Richard Feynman famously pointed out during a talk in 1959. And a lot of progress has been made since: The latest episode of the Robots podcast takes a look at nanorobotics and the current state of the art concerning nano robot hardware and control. The first guest is Ari Requicha, who is the founder of the Laboratory for Molecular Robotics (LMR) at the University of Southern California and editor-in-chief of IEEE Transactions on Nanotechnology. The second guest is Grégory Mermoud, who is currently finishing his PhD at the Distributed Intelligent Systems and Algorithms Lab at the EPFL. For more on the state of the art in nano robotics read on or tune in!



Artificial Pancake Flipping
22-Jul-10

Dr Sylvain Calinon of the Italian Institute of Technology writes, "The blog is great, but it seriously lacks some pancake flipping robot videos!!" Well, we aim to please, so here's some video of a robot learning to flip artificial pancakes. By coincidence, this pancake flipping robot is the work of Dr Petar Kormushev and Dr Sylvain Calinon from the Italian Institute of Technology. It's an impressive feat of engineering but it's also just crazy fun to watch a robot throwing pancakes around. For more, see the paper Robot Motor Skill Coordination with EM-based Reinforcement Learning



Gostai Frees Urbi Kernel Source Under AGPL
19-Jul-10

There's one more free/open robot operating system option out there today. Jean-Christophe Baillie of Gostai SAS writes, "I thought you might be interested to know that the Urbi Operating System for robotics is now going open source.". If you're familiar with Urbi, you may know that the component architecture and library code have been free software licensed under the GPL but the actual Urbi kernel has been proprietary up until now. With this announcement, the kernel is being relicensed under the Affero GNU GPL v3, allowing it to join the other components as free software (or open source software if you prefer). All the free software components are also available for download at no cost, making them free as in free beer as well as free as in free speech. The one missing piece that remains is Gostai Studio, a GUI programming environment for Urbi. We can hope that too will be freed before long or a suitable free software replacement developed. Urbi supports the Sony Aibo, iRobot Create, LEGO Mindstorms NXT, Aldebraran Nao, MobilRobots Pioneer, Segway RMP, Meccano Spykee, and other robots.



Random Robot Roundup
14-Jul-10

The Swirling Brain let us know about a cool robot lifeguard named EMILY. Actually it's more of a robot lifejacket that swims through the water on it's own at up to 28mph, locating the distressed swimmers using sonar. And if a robot lifeguard's not enough, how about a Robot Butler? In robot business news, autonomous robot maker MobileRobots, Inc. has been acquired by Adept Technology. Christina Rhoney of the Schiele Museum of Natural History writes, "There will be a robot competition here at the Schiele Museum of Natural History on July 24th, 2010 from 10-4pm.". From the website, it looks like this is an RC combat event, so leave those autonomous robots at home if you don't want them to be traumatized by sights of mechanical destruction. A UK reader writes to tell us about Big Bro-bot, a "robot" that will be menacing contestants in the latest series of the Big Brother reality TV show. Know any other robot news, gossip, or amazing facts we should report? Send 'em our way please. And don't forget to follow us on twitter.



Robots: R&D at iRobot
12-Jul-10

Research and Development at iRobot

The latest episode of the Robots podcast interviews Brian Yamauchi, Lead Roboticist at the iRobot Research Group. Yamauchi gives an overview of some of the major developments at iRobot, including new ways of sensing, human-robot interaction and collaboration in the Packbots. He also reveals some details on iRobot's LANdroid (already mentioned in a previous post), Chembot (see previous post) and Jambot projects and shares his view on the ethics of military robots and the future of robotics. For more information, read more on the Robots website or directly tune in to the podcast!



Giant Dallas Robot Cited as Best Public Art
30-Jun-10

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By now most residents of the Dallas / Fort Worth area are aware of the giant, 35,000 lbs steel robot that towers over DART's Deep Ellum rail station. Robot builders may also be aware of the robot from coverage in Robot Magazine. Now, the rest of the world is taking notice because the prominent art organization, Americans for the Arts, has included the Dallas Robot, known officially as Traveling Man, on its list of 40 Best Public Art Works in the US and Canada. Read on to learn more about Traveling Man and see more photos of the big robot and little chrome friends.



Robots: Modeling Biology
27-Jun-10

The Robots Podcast on Modeling Biology

The latest episode of the Robots podcast focusses on using robots to model biology. The first guest is Barbara Webb, who is director of the Insect Robotics Group at the University of Edinburgh and has published several seminal papers on the subject (her 2008 paper on "Using robots to understand animal behavior" is a good place to start). Following an earlier interview on her work, Webb now addresses more complex questions: What is the importance of distributed control and embodiment in biological systems? and How do we find equally powerful solutions for robots? This episode's second guest is Steffen Wischmann, who is a Postdoctoral researcher at the Laboratory of Intelligent Systems at the EPFL and at the Department of Ecology and Evolution at the University of Lausanne, Switzerland. Wischmann has a long-standing, deep interest in robotic models and his work has covered both embodied and cognitive aspects of robot models. He outlines the value of robotic models for biology, describes their strengths and limitations, and explains their increasingly important role in research fields that cannot rely on a fossil record to understand the evolution of traits, such as animal communication. Read on or directly tune in!



AUVSI Robot Boat Competition Results
15-Jun-10

The 3rd annual AUVSI Autonomous Surface Vehicle Competition (ASVC) is over and first place went to the University of Michigan. The University of Central Florida took 2nd place and University of Rhode Island came in third. Check the ASVC website for complete results. You can watch more video of the the event online.



Robots: Online Human-Robot Interactions
07-Jun-10

MIT Media Lab's MDS robot Nexi

In its latest episode, the Robots podcast interviews Sonia Chernova at the Personal Robots Group at MIT's Media Lab. Chernova is using a free, online game called Mars Escape to learn about how humans and robots can work in teams. As you log into the game, you are teamed up with a second human player, with one person taking on the role of an astronaut, and the other one controlling a Nexi robot. You and your astronaut (or robot) partner then find yourselves on a mission on Mars, where you will have to brave various challenges. This episode's second guest is Kenton Williams, also from the Media Lab. In the interview, Williams shares some of the technical aspects behind one of the Media Lab's most expressive robots, the MDS robot Nexi. Play the game, read on, or tune in!



Physics-based Planning
03-Jun-10

Later this month, Carnegie Mellon's CMDragons small-size robotic soccer team will be competing again at RoboCup, to be held in Singapore. CMDragons has tended to find their edge in their software as opposed to their hardware. Their latest software advantage will be their new "physics-based planning", using physics to decide how to move and turn with the ball in order to maintain control. Previous control strategies simply planned where the robot should move to and shoot from, assuming a ball placed at the front center of the dribbler bar would stay there. The goal of Robocup is to create a humanoid robotic soccer team to compete against human players in 2050. Manuela Veloso, the professor who leads the Carnegie Mellon robotic soccer lab, "believe[s] that the physics-based planning algorithm is a particularly noteworthy accomplishment" that will take the effort one step closer to the collective goal.



KumoTek Launches Robot Dinosaur Invasion
27-May-10

Matt Fischer, CTO of KumoTek Robotics in Richardson, TX sent us a copy of their latest press release and writes, "We are launching a huge interactive robotics exhibit in Chicago". The exhibit features robot dinosaurs built by Kokoro in Japan and loaded with interactive robot technology from KumoTek.

RoboSUE, a robotically animated recreation of the famous Tyrannosaurus rex skeleton, is the main attraction in the experience. She is outfitted with cameras, sensors and artificial intelligence which is sure to scare anyone that comes near. The show is not scripted and no two visitors will have the same experience. The dinosaurs track guests in real-time, responding based on the actions of each individual visitor, and even interact among themselves.

The exhibit opened yesterday and runs through September 6, so check it out if you're in the area. Read on for the full text of KumoTek's press release.



Robots: The Nao Humanoid
25-May-10

Aldebaran's Nao robot

We've already reported on French company Aldebaran's Nao in a previous post. Nao has since grown up and made it into the RoboCup Standard Platform League. The latest episode of the Robots podcast interviews Luc Degaudenzi, Aldebaran's Vice President in Engineering, and his colleague Cédric Vaudel, who is Aldebaran's Sales Manager for North America. In addition, and as a premiere on the Robots Podcast, we also interview a robot. Nao introduces himself and and then shares his own version of Star Wars. Read more or tune in!



4-Nanometer Wide Robot Spider
20-May-10

The Universities of Columbia, Arizona State, and Michigan along with CalTech have joined together to create a nanobot that is only 4 nanometers wide and successfully traversed a distance of 100 nanometers (50 steps). The four-legged robot can turn, move, start and stop and was built out from a protein called streptavidin that as four symmetrically placed binding sites or "pockets" for attaching legs made of biotin. The robot's instructions come from outside its body since it is too small to contain any processing elements. They created a track for the robot to follow from strands of DNA and the molecules that make up the track contains the instructions the nanobot "reads", that tell the robot what to do.



Robots: 50 Years of Robotics (Part 2)
15-May-10

Two weeks ago the Robots podcast celebrated its 50th episode and has now released the second part of its comprehensive "50th Special", summarizing the most remarkable developments in robotics over the last 50 years and experts' predictions for the next half-century. In part 2, Jean-Christophe Zufferey discusses flying robots, Dan Kara the robotics market, Kristinn Thórisson Artificial Intelligence, Andrea Thomaz robot interactions, Terry Fong space robotics and Richard Jones nano robots. Read more on the Robots website or directly tune in!







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