Six-legged robots faster than nature-inspired gait
Science Daily: When vertebrates run, their legs exhibit minimal contact with the ground. But insects are different. These six-legged creatures run fastest using a three-legged, or "tripod" gait where they have three legs on the ground at all times -- two on one side of their body and one on the other. The tripod gait has long inspired engineers who design six-legged robots, but is it necessarily the fastest and most efficient way for bio-inspired robots to move on the ground?
Researchers at EPFL and UNIL revealed that there is in fact a faster way for robots to locomote on flat ground, provided they don't have the adhesive pads used by insects to climb walls and ceilings. This suggests designers of insect-inspired robots should make a break with the tripod-gait paradigm and instead consider other possibilities including a new locomotor strategy denoted as the "bipod" gait. The researchers' findings are published in Nature Communications. Cont'd...
EU wants ethical standards for robotics
Members of the European Parliament on Thursday urged the European Commission to propose rules on robotics and artificial intelligence (AI) with a view to fully exploiting their economic potential and guaranteeing a standard level of safety and security.
Parliamentarians noted that regulatory standards for the use of robots were currently being planned in several nations. They argued that the EU needed to take the lead on setting such standards so as not to be forced to follow those set by third countries.
They also emphasized that draft legislation was urgently required to clarify liability issues, especially for the use of self-driving cars. MEPs suggested a mandatory insurance scheme and a supplementary fund "to ensure that victims of accidents involving driverless cars are fully compensated." Cont'd...
Exhibition Charts 500 Years of Evolution of Robots
Lynne ODonnell for Sci-Tech Today: Inspired by his belief that human beings are essentially terrified of robots, Ben Russell set about charting the evolution of automatons for an exhibition he hopes will force people to think about how androids and other robotic forms can enhance their lives.
Robots, says Russell, have been with us for centuries -- as "Robots," his exhibit opening Wednesday at London's Science Museum, shows.
From a 15th century Spanish clockwork monk who kisses his rosary and beats his breast in contrition, to a Japanese "childoid" newsreader, created in 2014 with lifelike facial expressions, the exhibition tracks the development of robotics and mankind's obsession with replicating itself. Cont'd...
Ford invests $1B in robotics startup in driverless car quest
Ford Motor Company announces it is investing $1 billion during the next five years in Argo AI, an artificial intelligence company, to develop a virtual driver system for the automaker's autonomous vehicle coming in 2021 - and for potential license to other companies.
Founded by former Google and Uber leaders, Argo AI is bringing together some of the most experienced roboticists and engineers working in autonomy from inside and outside of Ford. The team of experts in robotics and artificial intelligence is led by Argo AI founders Bryan Salesky, company CEO, and Peter Rander, company COO. Both are alumni of Carnegie Mellon National Robotics Engineering Center and former leaders on the self-driving car teams of Google and Uber, respectively.
"The next decade will be defined by the automation of the automobile, and autonomous vehicles will have as significant an impact on society as Ford's moving assembly line did 100 years ago," said Ford President and CEO Mark Fields. Full Press Release:
Raspberry Pi-powered arm: This kit aims to make robotics simple enough for kids
Nick Heath for TechRepublic: Think it's tricky to build and program a robot arm? Think again.
Powered by the Raspberry Pi, the MeArm Pi is a robot arm designed to be simple enough that kids aged 11+ can build and program it.
The lightweight plastic arm, which can pick up small objects such as Lego bricks, comes as a kit that keeps the number of screws to a minimum and is relatively straightforward to assemble using the included hex keys. It can be controlled via the Pi, either using joysticks attached to the included Pi HAT add-on board or by programming it from the Pi. Cont'd...
Deep-Domain Conversational Artificial Intelligence
Conversational applications may seem simple on the surface, but building truly useful conversational experiences represents one of the hardest AI challenges solvable today.
Inside Amazon's robot-run supermarket that needs just 3 human workers
Josh Kosman for NY Post: If you’re a robot stealing somebody’s job, it’s best to stay hidden.
That’s what Amazon CEO Jeff Bezos appears to be thinking, as his Seattle-based web giant has contemplated a two-story, automated grocery store in which a staff of robots on the floor upstairs grabs and bags items for shoppers below.
The ground level of the futuristic prototype — a supermarket-sized version of its recently unveiled “Amazon Go” convenience store, with a bigger layout that could span anywhere between 10,000 and 40,000 square feet — would be devoted to goods that shoppers typically like to touch, sources briefed on the plans told The Post. Cont'd...
Robotics-focused ETFs see big gains, Trump could hasten trend
Ryan Vlastelica for MarketWatch: If robots are taking jobs, should you invest in the robot makers?
That’s the argument behind a pair of outperforming exchange-traded funds that track the robotics industry, which could continue seeing strong growth as more positions get automated by machines or algorithms.
In a Jan. 23 note, UBS named automation and robotics as one of the two areas of technological innovation that would drive productivity over the coming decade, along with the digital data industry.
“Both have the potential to profoundly transform the structure of our economy, disrupt existing business models, but also create substantial growth opportunities for those well-positioned to participate,” the firm wrote, singling out the ROBO Global Robotics & Automation Index ETF ROBO, +0.59% as a fund that would benefit from this trend, with the investment time horizon of a decade. Cont'd...
Development of a Hydraulic Drive High-power Artificial Muscle
The artificial muscle that was developed using rubber tube and is extremely powerful but lightweight and has strong resistance to impact and vibration
Watch a new robot fly just like a bat
Lindzi Wessel for ScienceMag: Forget drones. Think bat-bots. Engineers have created a new autonomous flying machine that looks and maneuvers just like a bat.
Weighing only 93 grams, the robot’s agility comes from its complex wings made of lightweight silicone-based membranes stretched over carbon-fiber bones, the researchers report today in Science Robotics. In addition to nine joints in each wing, it sports adjustable legs, which help it steer by deforming the membrane of its tail. Full Article:
MIT Builds Invisible Fish Grabbing Robot
Matthew Humphries for PCMag: Catching a fish can be tough, even if you are just trying to net a goldfish in a small tank. That's because the fish spots the danger and makes a swim for it. But what if you didn't need a net because you're controlling an invisible grabbing robot?
That's what Xuanhe Zhao, a professor of mechanical engineering at MIT succeeded in creating, but its applications go way beyond catching and releasing fish unharmed.
The robot is constructed of a transparent hydrogel, which is strong and durable but mostly made of water. As the video below explains, each arm of the robot is constructed from 3D-printed hollow cubes of hydrogel, which are then linked together. By injecting water using a syringe it's possible to make the arms curl and uncurl quickly in a grabbing motion. Cont'd...
A robotic barista is now serving - really fast
Jon Swartz for USA TODAY: Something futuristic is brewing in a shopping complex here.
The first robotic barista in the U.S., nicknamed "Gordon," started serving up to 120 coffee drinks an hour Jan. 30— ironically, just several thousand feet away from a Starbucks in the same complex.
"A lot of us spend a lot of time in line waiting for coffee," says Henry Hu, CEO of Cafe X Technologies, the local start-up that created the robot. "And we decided to do something about it."
For about a year, the firm built a toll-booth-sized Cafe X with a sleek industrial design. The automated cafe offers seven drinks like espresso and cafe latte for $2.25 to $2.95 per 8-ounce cup. An app allows for mobile orders. (A quick sample of drinks, each flavored with hazelnut, caramel or vanilla, can attest to quality. The robotic arm moved a cup between several stations — from beans freshly ground to the pouring of coffee). Cont'd.. .
Microbots: Microsoft's multi-pronged robotics play takes shape
Mary Jo Foley for All About Microsoft: In the early 2000s, Microsoft was all-in on robotics. By the middle of that decade, the company seemingly had all but abandoned the robotics space.
But this may be the year that Microsoft may be ready to get back into robotics, on multiple fronts.
When Microsoft founder Bill Gates was still involved in the day-to-day operations of the company, robotics was slated to be one of Microsoft's next big things. Microsoft built a programming model and framework for developers working on anything from Lego robots to industrial-scale robots. However, that product, "Microsoft Robotics Studio," never really went beyond the academic and hobbyist communities and the company's ambitions in this space withered.
Cut to 2017. These days, the home for a good chunk of the Microsoft current robotics work is apparently in Microsoft Research (MSR) -- specifically in the AI + Research (AI+R) Group under executive vice president Harry Shum. (I say "apparently" here because Microsoft officials declined to answer any of my questions on the company's robotics initiatives.) Shum is known for his work in computer vision and graphics and has a Ph.D. in robotics from Carnegie Mellon. Cont'd...
Swarm of Underwater Robots Mimics Ocean Life
UCSD: Underwater robots developed by researchers at Scripps Institution of Oceanography at the University of California San Diego offer scientists an extraordinary new tool to study ocean currents and the tiny creatures they transport. Swarms of these underwater robots helped answer some basic questions about the most abundant life forms in the ocean—plankton.
Scripps research oceanographer Jules Jaffe designed and built the miniature autonomous underwater explorers, or M-AUEs, to study small-scale environmental processes taking place in the ocean. The ocean-probing instruments are equipped with temperature and other sensors to measure the surrounding ocean conditions while the robots “swim” up and down to maintain a constant depth by adjusting their buoyancy. The M-AUEs could potentially be deployed in swarms of hundreds to thousands to capture a three-dimensional view of the interactions between ocean currents and marine life. Cont'd...
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