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Domain: robohub.org
Stories and comments across the archive that link to robohub.org.
Stories · 59
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Robotic Exoskeletons May Become Skintight Suits (robohub.org)
Slashdot reader Kassandra Perlongo shares an article about "soft robotics and exoskeletons" at the University of Salford, writing "those bulky, mechanical suits could eventually be a thing of the past." Children with a rare neurological disease were recently given the chance to walk for the first time thanks to a new robotic exoskeleton... But while today's exoskeletons are mostly clumsy, heavy devices, new technology could make them much easier and more natural to use by creating a robotic skin... [Soft robotic devices] are particularly well suited to interaction with humans as they are typically lightweight which means if they collide with a person they are unlikely to cause injury.
We recently developed a new "soft continuum actuator", a joint that bends like an elephant's trunk...if it encounters resistance in one part of its body it will still bend but at a different location elsewhere along its length. By equipping a skintight material suit with these actuators, we can create a soft exoskeleton that bends at the precise location of the wearer's joints. This means the suit will fit a range of users comfortably without needing mechanical adjustment or calibration. Plus, the system is lightweight and can be worn like clothing rather than a bulky mechanical frame. -
Let's Tear Down a Kiva Bot! (robohub.org)
Ben Einstein, writes new submitter Robofenix2, has torn down a Kiva bot -- a mobile ground-based warehouse delivery drone, aka Amazon's busiest employee. These robotic systems have revolutionised the warehouse distribution industry helping deliver packages. Ben was able to get his hands on an older generation, end-of-life Kiva bot and cracked open its bright orange shell to expose a brilliant piece of engineering; this post shares the fruits of Kiva's hard work. This 2011 video is also worth viewing, not least to see Kiva's shelf-lifting corkscrew action. -
How Robotaxis Might Mitigate Electric Car Depreciation (robohub.org)
Hallie Siegel writes: Autonomous car expert Brad Templeton argues that we're in for a period of about 5 years in electric cars where each year's new model is a lot better, and that could be a problem for people trying to sell them. Further exacerbating Moore's Law for cars is that autonomous features (like traffic jam assist) rely heavily on computers. Unfortunately cars cost a lot more than computers or cell phones, so throwing them away before the end of their lifespan is a bit of a problem. How do get over the depreciation problem while autonomous cars and electric cars are going through this period of rapid development? Templeton suggests that a taxi model could be the answer, since use is so much more intense that with a private ownership model, that the cars are likely to wear out before they become worthless from a resale perspective. -
Inside Google's Self-Driving Car Test Center (medium.com)
An anonymous reader writes: Steven Levy reports on his trip to the facility where Google tests is autonomous vehicles (here's a map). The company apparently has a four-week program to certify people to not-drive these cars, and they gave Levy an abbreviated version of it. "The most valuable tool the test team has for making sure things are running smoothly is the laptop on the co-driver's lap. Using an interface called x_view, the laptop shows the world as the car sees it, a wireframe representation of the area that depicts all the objects around the car: pedestrians, trees, road signs, other cars, motorcycles—basically everything picked up by the car's radar and laser sensors.
X_view also shows how the car is planning to deal with conditions, mainly through a series of grid-like "fences" that depict when the car intends to stop, cautiously yield, or proceed past a hazard. It also displays the car's path. If the co-driver sees a discrepancy between x_view and the real world, that's reason to disengage. ... At the end of the shift, the entire log is sent off to an independent triage team, which runs simulations to see what would have happened had the car continued autonomously. In fact, even though Google's cars have autonomously driven more than 1.3 million miles—routinely logging 10,000 to 15,000 more every week—they have been tested many times more in software, where it's possible to model 3 million miles of driving in a single day." -
Father of Robotics, Joseph F. Engelberger, Dies At Age 90 (robohub.org)
An anonymous reader writes: Today the robotics industry is a multi-billion dollar business — but it all started with Joe Engelberger and Georges Devol, who formed Unimation in 1956, the world's first robotics company. Their first Unimate arm was installed at General Motors in 1961, transforming the automotive industry. While the automotive industry is still the largest piece of the robotics pie, the range of commercial uses for robotics is expanding into many of the service areas Engelberger also pioneered decades ago. Engelberger died peacefully in his home yesterday morning, at the age of 90. -
Telemedicine: The State of Telepresence In Healthcare (robohub.org)
Hallie Siegel writes: Telemedicine can let doctors and nurses check in on patients who might be recovering at home, or monitor people in remote locations where it's hard to access physician services. This article gives an overview of the different systems that are out there, what are some of the legal obstacles, and how various countries are investing in the technology. From the article: "The Japanese government has allocated about $23M USD to the core technology market in an effort to develop products for its aging population. Toyota, for example, is focusing on home living assistance robots that will allow those with limited mobility the opportunity to live at home. While Japan might have the largest market in the world of 65+ citizens (over 30 million as of 2014), South Korea is estimated to be allocating nearly $6B USD to their own robotics research. The Koreans are taking a different approach, using robots for mundane tasks of delivering food, allowing humans to provide care." -
US Navy Is Planning To Launch a Squadron of Underwater Drones By 2020 (robohub.org)
Hallie Siegel writes: According to the non-profit Autonomous Undersea Vehicle Applications Center, there are over 250 different configurations of unmanned undersea vehicles (UUVs) in service today. That number is likely to grow in the coming years as the technology improves — note that the US Navy has made UUVs a priority and is planning to launch a whole squadron of them by 2020. Dan Gettinger from the Center for the Study of the Drone at Bard College gives an overview of this technology. -
The Dawn of the Robotic Chef (robohub.org)
pRobotika writes: When Moley announced its robotic kitchen back in April, the media jumped on the story as a promising glimpse into the future. But how realistic are robot chefs? Robotics' professionals are understandably skeptical but, if Moley manages to overcome one major issue, their approach could have real potential. Why? Because their kitchen is basically a flexible robotic workcell, and in manufacturing that's nothing new. -
Farmer Coalition Offers $250K Prize For Blueberry Picking Robot (robohub.org)
Hallie Siegel writes: Having spent many a back breaking hour in deep woods Ontario picking wild blueberries in summer time, I can only imagine the challenge of farming and harvesting these awesome little flavour nuggets. Blueberries are in record demand (probably my son alone accounts for a significant percentage of that!) so it's no surprise, really, that a coalition of farmers has banded together to offer a prize for automated blueberry picking solutions. We've seen competitions and challenges spur innovation in other areas of robotics — think robocar — why not blueberry picking? Can't wait to see the results of this one. -
How Tesla's Autopilot and Google's Car Are Entirely Different Animals (robohub.org)
Hallie Siegel writes: Developers and futurologists have long talked of two paths to autonomous cars: the incremental path (where autonomous features such as adaptive cruise control, autonomous parking etc are slowly added to make the car increasingly autonomous) and the revolutionary path that abandons the human driver altogether — the Google car approach. Robocar expert Brad Templeton compares Tesla's latest autopilot technology to the approach Google is taking, explaining why some people think autonomous cars are still decades away, while others believe they are just around the corner. -
Happy Ada Lovelace Day (findingada.com)
Today is Ada Lovelace Day, a time to celebrate the achievements of women in STEM fields. Several publications have put together lists of notable women to commemorate the day, such as tech pioneers, robotics experts, and historical engineers and scientists. Other are taking the opportunity to keep pushing against the elements of tech culture that remain sexist. From the BBC: On Ada Lovelace Day, four female engineers from around the world share their experiences of working in male-dominated professions. When Isis Anchalee's employer OneLogin asked her to take part in its recruitment campaign, she didn't rush to consult the selfie-loving Kardashian sisters for styling tips. "I was wearing very minimal make-up. I didn't brush my hair that day," she said. But the resulting image of Ms Anchalee created a social media storm when it appeared on Bart, the San Francisco metro. Lots of people questioned whether she really was an engineer. "It was not just limited to women — it resonates with every single person who doesn't fit with what the stereotype should look like," she said.
"My parents, my brother, my community, all were against me," said Sovita Dahal of her decision to pursue a career in technology. "I was going against traditional things. In my schooldays I was fascinated by electronic equipment like motors, transformers and LED lights. Later on this enthusiasm became my passion and ultimately my career," she said. -
What Effect Will VW's Scandal Have On Robocars?
pRobotika writes: It's looking bad for Volkswagen, German car manufacturers and possibly even car manufacturers as a whole. But the revelations that VW put software in their cars to deliberately cheat on emissions tests could have even greater repercussions. Robocars' Brad Templeton looks at the effect for manufacturers of autonomous vehicles. From the Robohub article: "There may be more risk from suppliers of technology for robocars. Sensor manufacturers, for instance, may be untruthful about their abilities or, more likely, reliability. While the integrators will be inherently distrustful, as they will take the liability, one can see smaller vendors telling lies if they see it as the only way to get a big sale for their business." -
Morphological Computation: The Hidden Superpower of Soft-Bodied Robots
Hallie Siegel writes: Ever wonder why most robots are built with hard bodies? It's because they are easier to control that way. But now researchers are embracing the complexities of soft bodies, by using their complex dynamics as an asset for solving some of the control computation, instead of using digital computation to solve it. Not surprisingly, many soft robots are inspired by nature. Researcher Helmut Hauser talks about his research in 'morphological computation', including OCTOPUS, a bio-inspired robotic silicon arm. -
Clinical Trials Begin For Russia's First Medical Exoskeleton
pRobotika writes: Seven hundred people volunteered to try out the ExoAtlet when the Russian startup advertised its imminent clinical trials. Only a handful of these could be accommodated when testing of Russia's first medical exoskeleton began recently in a Moscow hospital. It's the latest step in the Skolkovo-backed innovation's battle to reach the market, and progress is looking phenomenal. The video features the coolest looking exoskeleton testers we've seen in a long time. -
Buzz: a Novel Programming Language For Heterogeneous Robot Swarms
New submitter pRobotika writes: Designing the behavior of robot swarms is difficult; the larger the group, the more tricky it is to predict its dynamics and the causes of errors. Buzz is a new open-source programming language specifically for robot swarms. It's designed for ease of use and is inspired by well-known programming languages such as JavaScript, Python and Lua. Buzz also includes a number of constructs specifically designed for swarm-level development. The “swarm” construct allows a developer to split the robots into multiple groups and assign a specific task to each. Swarms can be created, disbanded, and modified dynamically. The “neighbors” construct captures an important concept in swarm systems: locality. In nature, individuals interact directly and only with nearby swarm-mates. Interactions include communication, obstacle avoidance or leader following. The neighbors construct provides functions to mimic these mechanisms. -
Solar-Powered Flight For 81 Hours: a New Endurance World Record
Hallie Siegel writes: A team of researchers from ETH Zurich have just set a new endurance record for solar powered flight of an unmanned autonomous aircraft, achieving over four days of solar-powered flight in a range of weather conditions. Being able to demonstrate more than 24 hours of endurance is important because overcast skies can inhibit recharging and poor weather or high winds can effect power consumption. Nice achievement for this class of aircraft. -
Beyond Safety: Is Robotic Surgery Sustainable?
Hallie Siegel writes: The release last week of the study on adverse events in robotic surgery led to much discussion on the safety and effectiveness of robotic surgical procedures. MIT Sloane's Matt Beane argues that while the hope is that this dialogue will mean safer and more effective robotic procedures in the future, the intense focus on safety and effectiveness has compromised training opportunities for new robotic surgeons, who require many hours of 'live' surgical practice time to develop their skills. Beane says that robotic surgery will likely continue to expand in proportion to other methods, given that it allows fewer surgeons to perform surgery with less trauma to the patient, but no matter how safe we make robotic surgical procedures, they will become a luxury available to a very few if we fail to address the sustainability of the practice. -
When Do Robocars Become Cheaper Than Standard Cars?
Hallie Siegel writes: With all the extra sensors and technology that have to go into autonomous cars, you might expect them to cost more. After all, autonomous features like park assist and auto lane changing are added-value components that you pay extra for on current vehicles. But autonomous car expert Brad Templeton thinks it could be that the overall cost of autonomous vehicles per mile driven will lower than traditional cars. Not only because features of traditional cars, like dashboards and steering columns, will not be necessary in robocars, but also because autonomous cars are more likely to be shared and constantly in use, rather than sitting in your driveway 90% of the time. -
Robots Appear To Raise Productivity Without Causing Total Work Hours To Decline
Hallie Siegel writes: We often read about the economic impact of robots on employment, usually accompanied with the assertion that "robots steal jobs". But to date there has precious little economic analysis of the actual effects that robots are already having on employment and productivity. Georg Graetz (Professor of Economics at Uppsala University) and Guy Michaels (Professor of Economics at the London School of Economics) undertook a study (abstract) of how robots impacted productivity and employment between 1993 and 2007, and found that "industrial robots increase labor productivity, total factor productivity and wages." And while there is some evidence that they reduced the employment of low skilled workers, and, to a lesser extent, middle skilled workers, industrial robots had no significant effect on total hours worked.
This is important because it seems to contradict many of the pessimistic assertions that are presently being made about the impact of robots on jobs. What I am especially curious about is post-2007 data, however, because it's just in the past few years that we have seen a major shift in industrial robotics to incorporate collaborative robots, or co-robots. (Robots specifically designed to work alongside humans, as tools for augmenting human performance.) One might reasonably suspect that some of the negative impact of industrial robotics on low and middle skilled workers pre 2007 could be offset by the more recent and increasing use of co-bots, which are not designed to replace humans, but instead to make them more efficient. -
New Record For Solar-Powered Autonomous Flight: 28 Hours Without Refueling
Hallie Siegel describes a new and impressive achievement for solar-powered flight: keeping a drone aloft for more than a full day. From the article: To actually pull it off has required a fair bit of innovation in flexible solar cells, high energy density batteries, miniaturized MEMS and CMOS sensors, and powerful processors ... but researchers at ETH Zurich have just recently managed to keep their unmanned UAV aloft for 28 hours without any fuel, building on their previous record by over an hour. Having more than 24 hours of endurance is important because overcast skies can inhibit recharging and poor weather or high winds can affect power consumption. -
How To Design Robot Overlords For "Robot Overlords"
Hallie Siegel writes: Ever wonder how they make robots look so awesomely real in movies? Visual effects expert Graham Edwards goes behind the scenes with the makers of Robot Overlords to take you through the development of the robots in this movie, from script development and sketches, to filming and post FX. Really cool to see how these robots come to life. -
Robot Swarm Behavior Suggests Forgetting May Be Important To Cultural Evolution
Hallie Siegel writes: Can we learn about human cultural evolution by studying how group behaviour in robots evolves? Researchers in the Artificial Culture Project are trying to do just that. Prof. Alan Winfield from the Bristol Robotics Lab discusses his latest research on modelling the process by which cultural memes develop in robots when they pass learned behaviours to other robots in their group. Some interesting findings suggest imitation noise (ie. when the behaviour isn't learned perfectly) and forgetfulness (i.e. when the robot has only limited memory of the behaviours it is trying to imitate) lead to stronger cultural memes in the robot behaviour. -
More Warehouse Robots Coming To Market As Softbank Invests $20M In Fetch
Hallie Siegel writes: Japanese Softbank just injected $20M in funding to Fetch Robotics, a Silicon Valley company that is developing robotic solutions for warehouse and logistics. This is one of the first warehouse systems that is coming to market since Kiva. Softbank is also invested in Aldebaran Robotics, producing the Pepper robot — a social humanoid robot that is scheduled to make its debut in Nestle stores later this year as a sales and marketing assistant. -
Do Robots Need Passports? Should They?
Hallie Siegel writes: With countries evolving different regulations over robotic devices, law professor Anupam Chander looks into whether robots crossing borders will need passports, and what the role of international trade law should be in regulating the flow of these devices. Fascinating discussion on what happens when technology like robots crosses over international borders, as part of this year's We Robot conference in Seattle. -
Why So Many Robots Struggled With the DARPA Challenge
stowie writes: The DARPA Robots Challenge concluded recently, and three teams were given prizes for completing all the tasks. The other robots in the competition struggled — not only were they unable to complete the required tasks, many of them were unable to even stay standing the entire time. So why did these robots have such a hard time? "DARPA deliberately degraded communications (low bandwidth, high latency, intermittent connection) during the challenge to truly see how a human-robot team could collaborate in a Fukushima-type disaster. And there was no standard set for how a human-robot interface would work. So, some worked better than others. The winning DRC-Hubo robot used custom software designed by Team KAIST that was engineered to perform in an environment with low bandwidth. It also used the Xenomai real-time operating system for Linux and a customized motion control framework. The second-place finisher, Team IHMC, used a sliding scale of autonomy that allowed a human operator to take control when the robot seemed stumped or if the robot knew it would run into problems." If nothing else, the competition's true legacy may lie in educating the public on the realistic capabilities of high-tech robots. -
Robotic Assistive Devices For Independent Living
Hallie Siegel writes: Kavita Krishnaswamy has extreme physical disabilities that severely limit her mobility. She also has drive and a keen mind. I met her last month at the International Conference on Robotics and Automation (ICRA), where she attended via BEAM. In this article, Kavita shares her Phd research to develop robotic assistive devices that give independence to people with severe disabilities. Interesting work on the need for 'multi-modal' interfaces — ie. interfaces that allow the users to interact with the assistive device in different ways, including speech recognition and brain-computer interface. -
Building Amazon a Better Warehouse Robot
Nerval's Lobster writes: Amazon relies quite a bit on human labor, most notably in its warehouses. The company wants to change that via machine learning and robotics, which is why earlier this year it invited 30 teams to a "Picking Contest." In order to win the contest, a team needed to build a robot that can outpace other robots in detecting and identifying an object on a shelf, gripping said object without breaking it, and delivering it into a waiting receptacle. Team RBO, composed of researchers from the Technical University of Berlin, won last month's competition by a healthy margin. Their winning design combined a WAM arm (complete with a suction cup for lifting objects) and an XR4000 mobile base into a single unit capable of picking up 12 objects in 20 minutes—not exactly blinding speed, but enough to demonstrate significant promise. If Amazon's contest demonstrated anything, it's that it could be quite a long time before robots are capable of identifying and sorting through objects at speeds even remotely approaching human (and thus taking over those jobs). Chances seem good that Amazon will ask future teams to build machines that are even smarter and faster. -
Japan Looks To Distributed Control Theory To Manage Energy Market Deregulation
Hallie Siegel writes: Japan's power industry is currently centralized, but it aims to deregulate by around 2020. Coupled with this major structural market change, the expansion of thermal, nuclear and renewable power generation will place additional demands on the management of the country's energy market. Researchers from the Namerikawa lab at Keio University are working with control engineers, power engineers and economists to designing mechanical and control algorithms that can manage this large-scale problem. -
Drought and Desertification: How Robots Might Help
Hallie Siegel writes Groundwater levels in California's Central Valley are down to historic lows and reservoirs have been depleted following four consecutive years of severe drought in the state. California is set to introduce water rationing in the coming weeks, and though the new rationing rules will focus on urban areas and not farms for the time being, they serve as a warning bell to farmers who will inevitably need to adapt to the effects of climate change on food production. John Payne argues that long term solutions are needed to help make agriculture drought resistant and looks at some of the ways that robotics might help. -
UN To Debate Lethal Autonomous Weapons
Hallie Siegel writes: Should robots be allowed to make life and death decisions? This will be the topic of heated debate at the United Nations (UN) Palais des Nations in Geneva next week (April 13-17th, 2015). As part of the Convention on Certain Conventional Weapons (CCW), experts from all over the world will gather to discuss 'questions related to emerging technologies in the area of lethal autonomous weapons systems.' The Open Roboethics Research Initiative will be presenting public views at the debate. Human rights groups are urging the UN to ban such weapons. A new report titled "Mind the Gap" details the accountability issues that need to be solved before going any further. "A key concern with fully autonomous weapons is that they would be prone to cause civilian casualties in violation of international humanitarian law and international human rights law. The lack of meaningful human control that characterizes the weapons would make it difficult to hold anyone criminally liable for such unlawful actions." -
Focusing On Tech Alone, You Miss How Autonomous Driving Will Change Society
Hallie Siegel writes The way that consumers interact with and operate cars will transform most functions in commuting, travel, communications, car ownership, and many other as-yet unknown ways. Dieter Zetsche, chairman of Daimler and head of Mercedes-Benz Cars, said at this year's CES in Las Vegas: "Anyone who focuses solely on the technology has not yet grasped how autonomous driving will change our society." Robotics watcher Frank Tobe writes about how imagination is overtaking the ethics debate around autonomous cars." -
Europe Agrees On Regulatory Drone Framework
Hallie Siegel writes: Not a week goes by where some aspect of drone regulation fails to make the news. But for any regulated industry where technology is advancing faster than new rules can be agreed upon, it will undoubtedly cause a few headaches. This week closes with a very positive announcement from European stakeholders on the future of drones. During a two-day conference in Riga, the European aviation community found broad agreement on the main principles to guide a regulatory framework to allow drone operations throughout Europe from 2016 onward. -
Would You Need a License To Drive a Self-Driving Car?
agent elevator writes Not as strange a question as it seems, writes Mark Harris at IEEE Spectrum : "Self-driving cars promise a future where you can watch television, sip cocktails, or snooze all the way home. But what happens when something goes wrong? Today's drivers have not been taught how to cope with runaway acceleration, unexpected braking, or a car that wants to steer into a wall." The California DMV is considering something that would be similar to requirements for robocar test-driver training." Hallie Siegel points out this article arguing that we need to be careful about how many rules we make for self-driving cars before they become common. Governments and lawmakers across the world are debating how to best regulate autonomous cars, both for testing, and for operation. Robocar expert Brad Templeton argues that that there is a danger that regulations might be drafted long before the shape of the first commercial deployments of the technology take place. -
Should a Service Robot Bring an Alcoholic a Drink?
An anonymous reader writes: We've come to a point where care robots are being used to assist people with illnesses and mobility problems. They can bring medicine, a glass of water, food, and other items that a person may have trouble getting to on their own. But what limits should we set on these robots? Should they be able to deliver alcoholic beverages? If so, should they refuse to serve them to certain people, like children or alcoholics? The issue is complicated further because these robots may have been purchased by the patient, by the doctor or hospital (which sent it home with the patient to monitor their health), or by a concerned family member who wants to monitor their relative. The latest poll research by the Open Roboethics Initiative looked at people's attitudes about whether a care robot should prioritize its owner's wishes over those of the patient. -
Students Demo Firefighting Humanoid Robot On US Navy Ship
An anonymous reader sends this report from Robohub: In fall 2014 in Mobile Bay, Alabama, Virginia Tech engineering students made history during a five-minute demo that placed an adult-sized humanoid robot with a hose in front of a live fire aboard a U.S. Navy ship.The robot located the fire and sprayed water from the hose. Water blasted the flames. The demo, four years in the making, is part of a new effort by the U.S. Navy to better assist sailors in fighting fires, controlling damage, and carrying out inspections aboard ships via user-controlled unmanned craft or humanoid robots. The firefighting robot is named SAFFiR, short for Shipboard Autonomous Firefighting Robot, and the U.S. Office of Naval Research envisions a future — long off, but tangible — in which every ship has a robot as a tool for firefighters. -
Hundreds Apply For FAA Drone Licenses
itwbennett writes: The Federal Aviation Administration has issued eight more commercial drone licenses, the latest approvals for several hundred applications it has received. The newest licenses went to companies planning to use drones for video and TV production, aerial photography and surveying and inspecting flare stacks in the oil, natural gas and petro-chemical industry. Other readers sent in followups to last week's stories about an enthusiast's drone that crashed onto the White House grounds, and the subsequent firmware update from the drone's manufacturer to enforce a no-fly zone in that area. The EFF argues that this is a shortsighted solution and only serves to highlight how the concept of ownership is increasingly being pulled out of users' hands. Meanwhile, such "no-fly zone" updates give rise to a host of liability issues for manufacturers and enthusiasts alike. -
DALER: a Bio-Inspired Robot That Can Both Fly and Walk
An anonymous reader writes The issue of how to use one robot across multiple terrains is an ongoing question in robotics research. In a paper published in Bioinspiration and Biomimetics today, a team from LIS, EPFL and NCCR Robotics propose a new kind of flying robot that can also walk. Called the DALER (Deployable Air-Land Exploration Robot), the robot uses adaptive morphology inspired by the common vampire bat, Desmodus rotundus, meaning that the wings have been actuated using a foldable skeleton mechanism covered with a soft fabric so that they can be used both as wings and as legs (whegs). -
New Implant Lets Paralyzed Rats Walk Again
An anonymous reader writes A team from EPFL and NCCR Robotics led by Profs Stéphanie Lacour, Grégoire Courtine and Silvestro Micera published an article in Science today describing their e-dura implant that could revolutionize how we think about and treat paralysis. Until now, implants placed beneath the dura mater of the spinal cord have caused significant tissue damage when used over long periods. Research shows that the new e-dura implant is viable for months at a time in animal subjects. The team is now moving on to clinical trials in human subjects and is developing their prototype to take to market. -
Robots Modeled On Ancient Fish Help Researchers Study Origins of Extinct Species
Hallie Siegel writes: Hypotheses about the evolution of traits in ancient species are difficult to test, as the animals have often been extinct for thousands or millions of years. In this article, researchers at Vassar College describe how a population of physical, free-swimming robots modeled after ancient fish evolved vertebrae under selection pressures for predator avoidance and foraging ability, showing how evolutionary robotics can be used to help biologists test hypotheses about extinct animals. -
Ocean-Going Robot Fleet Completes Fish Tracking Mission
Hallie Siegel writes The second phase of an ambitious project to gather valuable information on ocean processes and marine life using a fleet of innovative marine robots has just reached its conclusion. Co-ordinated by the National Oceanography Centre (NOC), the Exploring Ocean Fronts project took place off southwest England and saw the largest deployment of robotic vehicles ever attempted in UK water. The marine robot patrols successfully located tagged fish and tracked the movements of individual fish over several days by re-locating them. -
Kiva Systems Co-Founder: Drone Delivery Could Be As Low As 20 Cents Per Package
Hallie Siegel writes A year ago, Amazon announced its plans for Prime Air — a drone delivery service. Recently Amazon has been posting job ads, saying they are looking for drone pilots. Whatever the regulatory issues, is drone delivery financially feasible? ETH Zurich professor Raffaello D'Andrea thinks it is economically feasible to deliver small packages by drone. D'Andrea is responsible for the Flying Machine Arena ("a space where flying robots live and learn") and is co-founder of Kiva Systems, the company acquired by Amazon for $775 million in cash that innovated the robotic fulfillment system that Amazon is now implementing in many of its warehouse facilities. -
Low Cost Ground Robot Chassis That Can Traverse Challenging Obstacles
Hallie Siegel writes In order for a robot to be useful in our world, it must be able to traverse unpredictable obstacles, including stairs. But currently available robot chassis tend to be either too small or extremely expensive, and most platform kits cannot leave a controlled environment – a huge problem for makers who want to get outside the lab or workshop. This has been an extremely hard problem for roboticists to solve, but the Ground Drone Project wants to change all that with its low-cost ground robot chassis. Check out this innovative design. (Currently, the project is raising money through Kickstarter; if it succeeds, "the instructions and bill of materials will be available for all.") -
What People Want From Smart Homes
Hallie Siegel writes: Despite the energy savings and environmental friendliness that has often been associated with smart home technologies, a recent poll showed that consumers primarily want their homes to optimize for their comfort level and personal preference (45%). Security/Safety and Energy Savings tied in second place (18%). Environmentally friendliness came in at only 11%. Note that the three most voted choices have direct advantages for the user, as opposed to Environmental Friendliness, which is primarily a societal benefit. What would you look for in a smart home? -
SMART Begins Live Public Robocar Tests In Singapore
Hallie Siegel writes Robocar R&D is moving fast in Singapore, and this week, the National University of Singapore (NUS) announced they will be doing a live public demo of their autonomous golf carts over a course with 10 stops in the Singapore Chinese and Japanese Gardens. The public will be able to book rides online, and then summon and direct the vehicles with their phones. The vehicles will have a touch tablet where the steering wheel will go. Rides will be free, and will take place Oct. 23-25, Oct. 30-31 and Nov. 1. -
Artificial General Intelligence That Plays Video Games: How Did DeepMind Do It?
First time accepted submitter Hallie Siegel writes Last December, an article named 'Playing Atari with Deep Reinforcement Learning' was uploaded to arXiv by employees of a small AI company called DeepMind. Two months later Google bought DeepMind for 500 million euros, and this article is almost the only thing we know about the company. A research team from the Computational Neuroscience Group at University of Tartu's Institute of Computer Science is trying to replicate DeepMind's work and describe its inner workings. -
Are Tethers the Answer To the Safety Issues of Follow-Me Drone Technology?
Hallie Siegel (2973169) writes Camera-equipped follow-me drone technology is hitting the scene in spades, promising extreme sports enthusiasts and others amazing aerial shots. Imagine, your own dynamic tripod that follows you on command. But what about the safety issue of having follow-me drones crowding the ski slopes? The tethered Fotokite addresses these concerns while sidestepping FAA regulations. -
EU Launches World's Largest Civilian Robotics Program; 240,000 New Jobs Expected
Hallie Siegel writes: "The European Commission and 180 companies and research organizations (under the umbrella of euRobotics) have launched the world's largest civilian research and innovation program in robotics. Covering manufacturing, agriculture, health, transport, civil security and households, the initiative – called SPARC – is the E.U.'s industrial policy effort to strengthen Europe's position in the global robotics market (€60 billion a year by 2020). This initiative is expected to create over 240,000 jobs in Europe, and increase Europe's share of the global market to 42% (a boost of €4 billion per year). The European Commission will invest €700 million and euRobotics will invest €2.1 billion." -
Kids With Wheels: Should the Unlicensed Be Allowed To 'Drive' Autonomous Cars?
Hallie Siegel (2973169) writes "From the Open Roboethics Research Initiative: Earlier this month, when we asked people about your general thoughts on autonomous cars, we found that one of the main advantages of autonomous cars is that those who are not licensed to drive will be able to get to places more conveniently. Some results from our reader poll: About half of the participants (52%) said that children under the legal driving age should not be able to ride driverless cars, 38% of the participants believe that children should be able to ride driverless cars alone and the other 10% also think that children should be able to drive autonomous cars with proven technology and specific training." -
Minesweepers Robotic Competition Aims For a Landmine-Free World
Hallie Siegel (2973169) writes in with news of a robotic competition with some serious goals. "Dr. Alaa Khamis writes: 'Detection and removal of antipersonnel landmines is, at present, a serious problem of political, economical, environmental and humanitarian dimensions in many countries across the world. It is estimated that there are 110 million landmines in the ground right now; one for every 52 inhabitants on the planet. These mines kill or maim more than 5,000 people annually. If demining efforts remain about the same as they are now, and no new mines are laid, it will still take 1100 years to get rid of all the world's active land mines because current conventional methods of removal are very slow, inefficient, dangerous and costly. Robotic systems can provide efficient, reliable, adaptive and cost effective solutions for the problem of landmines and unexploded ordnance (UXO) contamination. Minesweepers: Towards a Landmine-free World was initiated in 2012 as the first international outdoor robotic competition on humanitarian demining by the IEEE Robotics and Automation Society – Egypt Chapter, which won the Chapter of the Year Award in IEEE Region 8 that year. It aims to raise public awareness of the seriousness of landmines and UXO contamination and the role of science and technology in addressing these; it also aims to foster robotics research in the area of humanitarian demining by motivating professors, engineers and students to work on innovative solutions for this serious problem." -
Fukushima Photo Essay: a Drone's Eye View
Hallie Siegel (2973169) writes "Here's stunning photos and incredible interactive aerial maps of the devastation, cleanup and reconstruction effort in the region around the Fukushima Daiichi nuclear power plant. Adam Klaptocz of Drone Adventures in collaboration with Taichi Furuhashi, researcher at the Center for Spatial Information Science at the University of Tokyo show the current state of the region."
