Category: Robotics

Posted on

Hugged by a Robot

The HUGGIE project at the School of Business FHNW is moving forward. Under the supervision of Prof. Dr. Oliver Bendel, the team of four (Andrea Puljic, Robin Heiz, Ivan De Paola, Furkan Tömen) will test a hug doll on users until January 2023. It is already known that warmth and softness of the arms and body are desired. Now the team is investigating whether, for example, voice, vibration and smell also increase acceptance. The key question of the practical project is: Can a social robot help increase physical and mental well-being through hugs and touches, and what factors should be taken into account? The basis of HUGGIE is a dressmaker’s dummy. Added to this are clothing, a warming element, a vibration element, and an audio system. In addition, a scent is applied. The arms are moved by invisible strings so that active hugs are possible. Overall, the impression of a hugging robot is created. A trial run with 65 test persons took place in a Swiss company in November 2022. They were hugged by HUGGIE and a giant teddy bear. Based on the results and impressions, the questionnaire and the test setup will be improved. From the end of November 2022, the project will enter its final phase, with implementation and evaluation of the tests.

Posted on

The Uncanny Robot CyberOne

Xiaomi – a Chinese manufacturer of consumer electronics – introduced CyberOne in August 2022. It is a humanoid social robot. It has a head, but no face, and for that reason alone it looks creepy. The company writes on its website: “As the newest member of Xiaomi’s Cyber series, joining last year’s quadruped robot Cyberdog, CyberOne is fitted with advanced arms and legs, supports bipedal-motion posture balancing, and reaches a peak torque of up to 300Nm. Also demonstrated was the ability to detect human emotion, advanced vision capabilities, and functionality allowing it to create three-dimensional virtual reconstructions of the real world, alongside a host of other advanced technologies.” (Xiaomi, August 11, 2022) Via www.youtube.com/watch?v=CJhneBJIfOk you can watch a video with CyberOne. Overall, the demonstration seems unconvincing. The missing face has already been mentioned. The robot makes sounds that are more appropriate for a small toy and entertainment robot. In addition, it moves stiffly and slowly. You can say that the list of uncanny robots has been expanded with CyberOne. Maybe the company can improve the prototype and make it more compelling.

Posted on

Robots in Law and Policing

Robophilosophy 2022 at the University of Helsinki is the fifth event in the biennial Robophilosophy Conference Series. It “will explore the societal significance of social robots for the future of social institutions with its usual broad scope, embracing both theoretical and practical angles” (CfP Robophilosophy). It “is an invitation to philosophers and other SSH researchers, as well as researchers in social robotics and HRI, to investigate from interdisciplinarily informed perspectives whether and how social robotics as an interdisciplinary endeavour can contribute to the ability of our institutions to perform their functions in society” (CfP Robophilosophy). Social institutions include retirement and nursing homes, strip clubs and brothels, monasteries and seminaries, and police departments. Oliver Bendel (School of Business FHNW) will have the opportunity to present his paper entitled “Robots in Policing” in session 1, “Robots in Law and Policing”. Cindy Friedman (“Granting Negative Rights to Humanoid Robots”) and Jakob Stenseke (“The Use and Abuse of Normative Ethics for Moral Machines”) will speak after him. In addition, a poster by Katharina Kühne and Melinda Mende (University of Potsdam) as well als Oliver Bendel entitled “Tamagotchi on our couch: Are social robots perceived as pets?” was accepted. The full program is now available online.

Posted on

Robots Dancing Like Bees

Robot-robot communication and interaction usually takes place via networks. Spoken language can also be used. In certain situations, however, these methods reach their limits. For example, during a rescue operation in disaster areas, communication via radio signals might not be possible. With this in mind, Kaustubh Joshi from the University of Maryland and Abhra Roy Chowdhury from the Indian Institute of Science (IISc) have developed an alternative approach. Their paper states: “This research presents a novel bio-inspired framework for two robots interacting together for a cooperative package delivery task with a human-in the-loop. It contributes to eliminating the need for network-based robot-robot interaction in constrained environments. An individual robot is instructed to move in specific shapes with a particular orientation at a certain speed for the other robot to infer using object detection (custom YOLOv4) and depth perception. The shape is identified by calculating the area occupied by the detected polygonal route. A metric for the area’s extent is calculated and empirically used to assign regions for specific shapes and gives an overall accuracy of 93.3% in simulations and 90% in a physical setup. Additionally, gestures are analyzed for their accuracy of intended direction, distance, and the target coordinates in the map. The system gives an average positional RMSE of 0.349 in simulation and 0.461 in a physical experiment.” (Abstract) The way of interaction and communication is reminiscent of the bee dance – and indeed this served as a model. The paper can be accessed via www.frontiersin.org/articles/10.3389/frobt.2022.915884/full.

Posted on

First Geriatronics Summit

The goal of the First Geriatronics Summit is to highlight current and planned robotics solutions in the context of geriatronics and to raise awareness of the relevant technologies among policymakers. According to its website, the event, which will take place on June 20 and 21, 2022, in Garmisch-Partenkirchen (Germany), aims to answer the following questions: 1. How can geriatronics be used to address the growing shortage and geographic disparities in caregivers and overburdened healthcare? 2. How can robotics and AI promote independence, mobility, self-determination and health for older people for as long as possible? 3. What are the rules of autonomy and how can moral, ethical, cultural, and personal challenges and dilemmas be addressed for geriatrics? Invited scientists are Prof. Dr.-Ing. Tamim Asfour (KIT Karlsruhe), Dr. Sylvain Calinon (EPFL), Dr. Tadej Petrič (Jožef Stefan Institute), Dr. Matteo Laffranchi (Italian Institute of Technology – IIT), Prof. Adriana Tapus (Institut Polytechnique de Paris), Prof. Jim Tørresen (University of Oslo), Prof. Dr.- Ing. Sami Haddadin (TUM), Prof. Dr. med. Alena M. Buyx (TUM), Prof. Dr. oec. Oliver Bendel (Hochschule für Wirtschaft FHNW), Prof. Dr. Christian Djeffal (TUM), Prof. Vera Lúcia Raposo (University of Coimbra), Prof. Dr. Lee Bygrave (University of Oslo), and Prof. Dr. Martin Ebers (Humboldt-Universität zu Berlin/University of Tartu). The event is supported by the Munich Institute of Robotics and Machine Intelligence (MIRMI) of the Technical University of Munich (TUM) and the Volkswagen Foundation, among others.

Posted on

No More Drone Transports over Lake Zurich?

Swiss Post and PostBus are pioneers in the operation of robotic vehicles, robots, and drones. Swiss Post now reports the withdrawal from an project in which drones were used to transport laboratory samples: “Swiss Post drones have flown across various Swiss cities as a service for hospitals since 2017. After five years of pioneering work, the company has now decided to hand over its drone project to the Californian drone systems developer Matternet. Although the autonomous drones have attracted global interest, the current regulatory environment for unmanned aerial vehicles in Switzerland means Swiss Post is unable to use the drones widely enough or operate them at a profit. With its new strategy, the company is focusing on logistics solutions in its core business and on continuing to finance the public service for Switzerland using its own resources. This strategic decision is a logical step as part of its strategy.” (Media release Swiss Post, June 1, 2022) There were repeated problems within the project. For example, a drone once crashed into Lake Zurich. Nevertheless, the approach was generally considered innovative. It will be interesting to see whether the drone transports will be resumed one day.

Posted on

Transport Robots on the Streets of LA

Hundreds of transport robots are on the streets of Los Angeles for Coco, an American food delivery company. According to them, they cover all major neighborhoods in the city and save considerable time and money. As Engadget reports, Coco has now expanded beyond its home base. It says the service is already available in Austin, and will also be available in Dallas, Houston, and Miami in the future. The vehicles are controlled remotely by employees, from their own homes. Other providers, however, are focusing on autonomous mobility. Oliver Bendel was able to see for himself on site in Santa Monica at the beginning of April 2022 that the transport robots manufactured by Segway drive along the sidewalks and cross the streets in compliance with the rules. Still, he considers them – like the Starship Technologies devices that Swiss Post has experimented with – to be tripping hazards. In metropolitan areas like Los Angeles, moreover, vandalism is likely to be a problem. Still, delivery seems to work on the whole (Photo: Coco).

Posted on

MIT Lincoln Laboratory Presents AI-GUIDE

The MIT Lincoln Laboratory reports a new invention on its website, namely the AI-guided ultrasound intervention device. The teaser introduces the topic as follows: “Hemorrhage causes 90% of preventable battlefield deaths. AI-GUIDE is designed to address this issue by enabling medics to catheterize a major blood vessel, through which life-saving aid can be delivered, in a pre-hospital setting.” (Website MIT) The use of the device is described as follows: “Using state-of-the-art artificial intelligence (AI) and robotics, this handheld catheterization tool guides users to perform the key step of inserting a needle and guidewire in the targeted vessel, after which they can readily complete catheterization.” (Website MIT) More information via www.ll.mit.edu/r-d/projects/artificial-intelligence-guided-ultrasound-intervention-device.

Posted on

Robots by the Hour

“Robots by the Hour” – this is the motto of Formic. The company, which is based in Chicago, buys standard robot arms that perform a simple, repetitive job (such as lifting a piece of metal into a press, which then bends the metal into a new shape) and leases them along with its own software. Wired magazine writes: “They’re among a small but growing number of robots finding their way into workplaces on a pay-as-you-go basis.” (Wired, 18 January 2022) ​Polar is one of the companies trying out the leasing offer. Jose Figueroa​, who manages Polar’s production line, says the robot “costs the equivalent of $8 per hour, compared with a minimum wage of $15 per hour for a human employee. Deploying the robot allowed a human worker to do different work, increasing output …” (Wired, 18 January 2022) Formic writes on its website: “We didn’t invent automated systems, but we democratized them. Because technology doesn’t change the world until you make it accessible to those who need it most. Automation is a necessity, not a luxury. And our mission is to continue the American legacy of innovation by making it your reality.” The future will show whether there is a market for leasing robots.

Posted on

Will We Love Robots?

“It is estimated that there are now more than 1.7 million robots with social attributes worldwide. They care for, educate, help, and entertain us. There have also long been highly engineered sex robots. But can these machines actually develop feelings – or even feel love?” (Website ARTE, own translation) ARTE asks this question in the series “42 – Die Antwort auf fast alles” (“42 – The Answer to Almost Everything”). The program “Werden wir Roboter lieben?” (“Will we love robots?”) will be broadcast on February 19, 2022. The online version is already available from January 20. Dr. Hooman Samani, a robotics expert at the University of Plymouth, Prof. Dr. Martin Fischer, a cognitive psychologist at the University of Potsdam, and Prof. Dr. Oliver Bendel, an information and machine ethicist at the Hochschule für Wirtschaft FHNW, will have their say. Prof. Dr. Oliver Bendel has been researching conversational agents and social robots for more than 20 years and has published the Springer book “Soziale Roboter” (“Social Robots”) at the end of 2021. More information on the program via www.arte.tv/de/videos/101938-004-A/42-die-antwort-auf-fast-alles/.