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Little Soccer Robots Dribble, Kick, Score

The Darmstadt Dribblers have some of the most impressive humanoid robots in the RoboCup competition

1 min read

The Darmstadt Dribblers have some of the most impressive humanoid robots in the RoboCup tournament. For the second year in a row, the team from the Technische Universität Darmstadt, Germany, took the title in the kid-size humanoid league (for robots 30-60 centimeters tall). How did they do it?

IEEE Spectrum's Harry Goldstein went to RoboCup 2010 in Singapore to find out. Watch the video below to see these amazing little robots playing and also an interview with Dribblers team member Dorian Scholz. Then visit their YouTube channel for more more videos, including this year's kid-size final.

[youtube //www.youtube.com/v/WeLggFJH7aQ&hl=en_US&fs=1 expand=1]

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How the U.S. Army Is Turning Robots Into Team Players

Engineers battle the limits of deep learning for battlefield bots

11 min read
Robot with threads near a fallen branch

RoMan, the Army Research Laboratory's robotic manipulator, considers the best way to grasp and move a tree branch at the Adelphi Laboratory Center, in Maryland.

Evan Ackerman
LightGreen

“I should probably not be standing this close," I think to myself, as the robot slowly approaches a large tree branch on the floor in front of me. It's not the size of the branch that makes me nervous—it's that the robot is operating autonomously, and that while I know what it's supposed to do, I'm not entirely sure what it will do. If everything works the way the roboticists at the U.S. Army Research Laboratory (ARL) in Adelphi, Md., expect, the robot will identify the branch, grasp it, and drag it out of the way. These folks know what they're doing, but I've spent enough time around robots that I take a small step backwards anyway.

This article is part of our special report on AI, “The Great AI Reckoning.”

The robot, named RoMan, for Robotic Manipulator, is about the size of a large lawn mower, with a tracked base that helps it handle most kinds of terrain. At the front, it has a squat torso equipped with cameras and depth sensors, as well as a pair of arms that were harvested from a prototype disaster-response robot originally developed at NASA's Jet Propulsion Laboratory for a DARPA robotics competition. RoMan's job today is roadway clearing, a multistep task that ARL wants the robot to complete as autonomously as possible. Instead of instructing the robot to grasp specific objects in specific ways and move them to specific places, the operators tell RoMan to "go clear a path." It's then up to the robot to make all the decisions necessary to achieve that objective.

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