In this video, a fruit fly steers a small robot through an obstacle course. The researchers at ETH Zurich's Institute of Robotics and Intelligent Systems glued a fly down in front of an array of LEDs and flashed patterns that tricked it into thinking it was flying. Data from a computer vision system trained on the fly's wings was then translated into commands for the mobile robot in the obstacle course. The robot was outfitted with sensors that triggered the appropriate light patterns on the LEDs. The whole shebang is called The Cyborg Fly. From IEEE Spectrum:
"As autonomous robots get smaller, their size and speed approach that of the biological counterparts from which they are often inspired," they write in the paper, adding that their technique could "be relevant to the tracking of micro and nano robots, where high relative velocities make them hard to folow and where robust visual position feedback is crucial for sensing and control..."
The Cyborg Fly is not the only "flight simulator" for bugs, and other research groups have used insects to control robots. But still, the ETH project stands out because of its high-speed vision component. This system could be useful not only for biology research, to study insect flight and track fast movements of appendages or the body, but also for industrial applications -- for monitoring a production line or controlling fast manipulators, for example.
This is the new version of Affetto, the robot child head that’s a testbed for synthetic facial expressions. According to the Osaka University researchers who birthed Affeto, their goal is to “offer a path for androids to express greater ranges of emotion, and ultimately have deeper interaction with humans.” From Osaka University: The researchers investigated […]
More than 200 engineers at Google are said to be preparing a ‘women’s walk’, in which people walk out of work, after claims that the company protected sexual harasser executives, and offered them generous payouts.
Got a gadget-minded geek on your holiday list this year? Don’t wait for Black Friday. The prices are already dropping on some quality tech toys, and we’ve got a roundup of some of our favorites. Force Flyers DIY Building Block Drone MSRP: $49.99 | Normally: $42.99 | Price Drop: $39.99 (20% Off) Compatible with everybody’s […]
Ever wondered what it takes to make the transition from amateur photography to a full career? If you answered “a better camera,” you’re half right. Before you get the equipment, get the know-how to use it with the Hollywood Art Institute Photography Course & Certification. Taught by experienced pros, this course is geared towards shutterbugs […]
Anyone can learn piano, but don’t tell that to the bored kids who had to endure hours of “Chopsticks” and similar drills in their music lessons. Today, there’s a better way. Pianoforall lets you jump right in to discover what makes music fun, leaving you eager to learn more. In a simple but innovative approach, […]