Robots

Back when DARPA first announced its Autonomous Robotic Manipulation (ARM) program in 2010, the average cost of a military-grade robot hand was around US$50,000. That's expensive even by the US military's standards – especially for something that is bound to be in close contact with explosives – which is why the hardware team of the ARM program tasked participants with developing a reliable low-cost hand. Now, thanks to work by iRobot (yes, the company that makes the Roomba robotic vacuum) and researchers at Harvard and Yale, the ARM program has a surprisingly effective new hand to play with that costs just $3,000 (in batches of 1,000 or more).  Read More

Robots made for kids tend to move in a way that can only be described as lurching. The 14-in-1 Educational Solar Robot Kit puts that expectation to good use with its shambling Zombie-Bot model, but with thirteen other forms, it can also mimic several animals, wheeled transportation, robots, and even multiple seafaring contraptions. As it's equipped with a solar panel you'll never have to have to find a battery charger.  Read More

If you've ever tried typing while talking to technical support with the phone crammed between ear and shoulder, then you know the meaning of frustration. Now imagine doing that upside down inside an airplane wing while juggling wires, crimps and a schematic printout. For some field engineers, that sort of thing is an everyday occurrence, so IBM in collaboration with the University of Sheffield Advanced Manufacturing Research Centre (AMRC) in the UK is developing a mobile maintenance, repair and operations (MRO) prototype robot. It's a combination of a smartphone app and a camera/projector mounted on a robot arm, that allows supervisors and experts to have a more active presence on the job.  Read More

Take the little floating ball that gave Luke Skywalker so much trouble during lightsaber practice, slap a pair of huge welder’s goggles on it and you start to get a picture of NASA’s latest foray into flying robots. Currently being tested aboard the International Space Station (ISS), MIT Space Systems Laboratory’s SPHERES-VERTIGO system is a free-flying robot with stereoscopic vision that is part of a program to develop ways for small satellites to autonomously create 3D maps of objects such as asteroids or disabled satellites.  Read More

Sure, robots do all kinds of useful work from exploring Mars to imitating baby sea turtles, but when was the last time you had a conversation with one? Developed by artist Alexander Reben and filmmaker Brent Hoff, BlabDroid is a “social robot companion” that was originally used at the Tribeca Film Festival to get visitors to open up and chat about things that they wouldn't say to a human being. This proved so successful that the little cardboard robot is now the focus of a Kickstarter project aimed at putting it into production.  Read More

US researches have developed a robot that gets about with a pair of flipper-like arms. By recording FlipperBot's adventures using a high-speed camera, the researchers are gaining understanding about the mechanics of traversing "complex surfaces" such as sand.  Read More

Teaching a robot how to deal with real-world problems is a challenging task. There has been much progress in building robots that can precisely repeat individual tasks with a level of speed and accuracy impossible for human craftspeople. But there are many more tasks that could be done if robots could be supplied with even a limited amount of judgement. A robotics group led by Professor Sylvain Calinon at the Italian Institute of Technology (IIT) is making progress in solving this problem.  Read More

If you look up at a power line in a few years and see something skittering along the wires, it (hopefully) won't be a mutant crab monster, but a powerline inspection robot costing less than US$1,000. A prototype of such a robot, called SkySweeper, was presented this month at the University of California San Diego (UCSD) Jacobs School of Engineering's Research Expo. The robot was built with off-the-shelf electronics and plastic parts printed on an inexpensive 3D printer.  Read More

Since humans are responsible for much of the damage to coral reefs, it makes sense that we should try and help repair them. That’s exactly what a team from the Herriot-Watt University’s Centre for Marine Biodiversity and Biotechnology is attempting to do with the development of underwater “coralbots,” which we covered last year. Now anyone can add their support to this worthy effort with the launch of a Kickstarter campaign that will help make the robots a reality.  Read More