Month: February 2021

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Little Sophia

Hanson Robotics is most famous for Sophia. Now the Hong Kong-based company is preparing to launch a new robot.  According to the website, Little Sophia is the little sister of Sophia and the newest member of the Hanson Robotics family. “Little Sophia can walk, talk, sing, play games and, like her big sister, even tell jokes! She is a programmable, educational companion for kids, that will inspire children to learn about coding, AI, science, technology, engineering and math through a safe, interactive, human-robot experience. Unlike most educational toys designed by toy companies, Little Sophia is crafted by the same renowned developers, engineers, roboticists and AI scientists that created Sophia the Robot.” (Website Hanson Robotics)  In photos, Little Sophia looks even creepier than Sophia. In videos, this impression is no different. The boy in the photo could be Little Sophia’s brother. What is special about her is that she has a wide range of facial expressions. It must be emphasized that, as in the case of Sophia, this is not a virtual face, but a real one. From a technical point of view, this is without a doubt an interesting product.

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The Robot Called HAPPY HEDGEHOG

The paper “The HAPPY HEDGEHOG Project” by Prof. Dr. Oliver Bendel, Emanuel Graf and Kevin Bollier was accepted at the AAAI Spring Symposia 2021. The researchers will present it at the sub-conference “Machine Learning for Mobile Robot Navigation in the Wild” at the end of March. The project was conducted at the School of Business FHNW between June 2019 and January 2020. Emanuel Graf, Kevin Bollier, Michel Beugger and Vay Lien Chang developed a prototype of a lawn mowing robot in the context of machine ethics and social robotics, which stops its work as soon as it detects a hedgehog. HHH has a thermal imaging camera. When it encounters a warm object, it uses image recognition to investigate it further. At night, a lamp mounted on top helps. After training with hundreds of photos, HHH can quite accurately identify a hedgehog. With this artifact, the team provides a solution to a problem that frequently occurs in practice. Commercial robotic mowers repeatedly kill young hedgehogs in the dark. HAPPY HEDGEHOG could help to save them. The video on informationsethik.net shows it without disguise. The robot is in the tradition of LADYBIRD.

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Hyundai Now Creates Tigers

Hyundai Motor Group has revealed a robot named TIGER, which stands for Transforming Intelligent Ground Excursion Robot. According to the company, it’s the second Ultimate Mobility Vehicle (UMV) and the first designed to be uncrewed. “TIGER’s exceptional capabilities are designed to function as a mobile scientific exploration platform in extreme, remote locations. Based on a modular platform architecture, its features include a sophisticated leg and wheel locomotion system, 360-degree directional control, and a range of sensors for remote observation. It is also intended to connect to unmanned aerial vehicles (UAVs), which can fully charge and deliver TIGER to inaccessible locations.” (Media Release, 10 February 2021) A video can be viewed here. With TIGER, the company has developed a very interesting proof of concept. The combination of legs and wheels in particular could prove to be the solution of the future.

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Ariana Grande Bows to “Metropolis”

Ariana Grande walks in the footsteps of Fritz Lang with her video “34+35”. The director and actor is famous for his science fiction film “Metropolis” from 1927, in which a robot transforms into an artificial, human-looking woman, the copy of the real Maria (aka Mary). The video, which quotes the famous role model, was produced by Director X. V Magazine writes: “34+35” is the second track of Grande’s recent release “Positions”, “but it is first in sexually charged metaphors” (V Magazine, 17 November 2020). The robot in the “campy video” has the pretty head of Ariane Grande from the beginning. The point is to bring it to life. This happens in an apparatus reminiscent of the one in “Metropolis”. Of course, Ariana Grande is also the scientist who performs the experiment, so she corresponds to the crazy guy named Rotwang. Some lines in the song suggest that the Ariana Grande robot is a sex robot. “Can you stay up all night?/Fuck me ’til the daylight/Thirty-four, thirty-five”, sings the star from Boca Raton. V Magazine writes: “Presumably, a robot could do such a thing, and that is perhaps what this mechanized lady has been designed for.” (V Magazine, 17 November 2020) The purpose of the artificial Maria is different. She is used as a deceptive robot. As such, she is more in the tradition of the research of Ronald C. Arkin and Oliver Bendel.

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A Prod, a Stroke, or a Hug?

Soft robots with transparent artificial skin can detect human touch with internal cameras and differentiate between a prod, a stroke, or a hug. This is what New Scientist writes in its article “Robot that looks like a bin bag can understand what a hug is“. According to the magazine, the technology could lead to better non-verbal communication between humans and robots. What is behind this message? A scientific experiment that is indeed very interesting. “Guy Hoffman and his colleagues at Cornell University, New York, created a prototype robot with nylon skin stretched over a 1.2-metre tall cylindrical scaffold atop a platform on wheels. Inside the cylinder sits a commercial USB camera which is used to interpret different types of touch on the nylon.” (New Scientist, 29 January 2021) In recent years, there have been several prototypes, studies and surveys on hugging robots. For example, the projects with PR2, Hugvie, and HUGGIE are worth mentioning. Cornell University’s research certainly represents another milestone in this context and in a way puts humans in the foreground.