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NASA picks early winners for its ISS robot arm challenge
NASA's bid to crowdsource an arm for its Astrobee cube robot is starting to bear fruit. The agency and Freelancer.com have chosen early winners for the Astrobee Challenges Series, each of which has designed a key component for the robotic appendage. South African grad student Nino Wunderlin produced an attachment mechanism, while Filipino conceptual engineer Myrdal Manzano crafted a "smart" attachment system. Indian software engineer Amit Biswas, in turn, developed a simple deployment mechanism.
Jon Fingas08.14.2018
Neato robot vacuum can map multiple floors of your home
Robot vacuums can frequently map a floor of your home to clean without much fuss. But if you aren't living in an apartment or bungalow, you probably have multiple floors -- where's the robovac for that? Neato thinks it can oblige. It's releasing a software update to the Botvac D7 Connected that lets its automated cleaner create maps for up to three floors. You'll still have to haul the robot up and down the stairs, but that beats buying another model just to avoid breaking out conventional cleaning tools. Neato is selling stand-alone charging stations (currently $40 each) to save you from moving the power source every time.
Jon Fingas07.31.2018
OpenAI's Dactyl system improves the dexterity of robot hands
It's still early days in creating the kind of human-like androids we see in the movies, but new research brings us ever closer to the idea. Boston Dynamics has become the de facto image of locomotion for both humans and their pets, while LG already has its CLOi porter 'bots and DARPA is working on centaur-like designs for disaster relief. Now, researchers at the Elon Musk-founded OpenAI are working on making robot hands more dextrous.
Rob LeFebvre07.30.2018
Russia may send a robot 'crew' to space in 2019
Leveraging robotics to undertake dangerous missions has obvious benefits for mankind, and space travel is no exception. In 2011, NASA sent its dexterous assistant 'Robonaut 2' on a trip to the International Space Station (ISS) with the objective of working alongside presiding astronauts. Now a "source in the rocket and space industry" tells RIA Novosti that a Russian android duo could be following suit as early as next year.
Katrina Filippidis07.23.2018
Harvard's robot arm can grab squishy sea animals without hurting them
As you might imagine, you can't just grab extra-soft sea creatures like jellyfish or octopuses when you want to study them. Not if you want them to remain intact, anyway. Thankfully, researchers at Harvard's Wyss Institute have a far more delicate solution. They've created a robot arm (the RAD sampler) whose petal-like fingers can quickly form a ball shape around an animal, capturing it without risking any harm. It's simpler than it looks -- it uses just a single motor to drive the entire jointed structure, so it's easy to control and easier still to repair if something breaks.
Jon Fingas07.21.2018
Emotional robot uses goosebumps to show how it's feeling
Sure, a robot can show how it's feeling (insofar as a robot can feel) with its face, but that's not the only way living beings do it. Humans have their goosebumps, for instance, while cats and dogs will raise their fur. Cornell wants to bring that nuance to synthetic beings. Its researchers have crafted a robot that uses a soft, adjustable skin to provide a tactile indication of a robot's emotion -- as the university put it, you can feel its feelings. It may develop goosebumps if it's happy, spikes if it's angry, or just a timid response if it's sad and needs a hug.
Jon Fingas07.16.2018
MIT's Cheetah robot doesn't need eyes to climb, run and jump
Many robots depend on cameras and other visual sensors to find their way around the world. But that's not always realistic -- it can be too dark, too chaotic or even play tricks. Thankfully, MIT is prepared. The latest version of its Cheetah robot, Cheetah 3, can run, climb and even jump using contact detection alone -- effectively, while it's blind. The cat-like automaton relies on a pair of algorithms to both 'feel' its way around (much as you would feel your way to the bathroom in the middle of the night) and figure out the best way to move forward.
Jon Fingas07.05.2018
Harvard's tiny robot can swim and walk underwater
Harvard is developing a knack for tiny amphibious robots. Its researchers have upgraded the Harvard Ambulatory Microbot (HAMR) with the ability to swim and walk underwater, in addition to walking on land. Its foot pads use surface tension and related buoyancy to float on the water, while electrowetting (reducing the contact angle between a material and a water surface under a voltage) helps it break through the water and walk on the ground at the bottom. Its tiny size and 1.65-gram weight play a crucial role -- significantly bigger and it would be hard for the robot to stay above-water.
Jon Fingas07.05.2018
Smart prosthetic ankle can adapt to uneven ground
Prosthetic limbs have evolved considerably from the rudimentary wooden appendages of just a few decades ago. They can be bionic, brain-controlled and loaded with features -- and even mimic the sense of touch. But they're still a way off truly replicating the real thing, largely because of issues imitating the many subtle movements and sensations that come naturally to real limbs. Now, however, a new prosthetic ankle is overcoming these challenges.
Rachel England06.26.2018
Disney's acrobatic robot can backflip like a human
Humans have mastered acrobatics for centuries, but robots? They've barely learned how to jump, and Disney Research wants to fix that. It recently developed a human-scale robot, Stickman, that can perform aerial stunts with a grace closer to that of its fleshy counterparts. Much like a person, it tucks into a ball in mid-flight to perform backflips and other stunts. A combination of inertial motion sensing and a trio of laser rangefinders give the robot motion and height data that help it decide when to untuck and land safely.
Jon Fingas05.22.2018
MIT's autonomous drone is equal parts albatross and sailboat
"The oceans remain vastly under-monitored," said Gabriel Bousquet, an MIT postdoc who led the design of a unique robot as part of his graduate thesis. "In particular, it's very important to understand the Southern Ocean and how it is interacting with climate change. But it's very hard to get there." Bousquet and his team designed a hybrid vehicle that can both fly above tumultuous seas and sail on them when things are calmer. The vehicle uses one-third as much wind as an albatross would and travels ten times faster than a typical sailboat, making for a very efficient way to survey the vast areas of the planet's seas.
Rob LeFebvre05.17.2018
Penn doctors perform the first robot-assisted spinal surgery
Surgical robots are capable of feats that even the most skilled doctors can't manage, and the University of Pennsylvania just offered a textbook example. The school has confirmed that it performed the first-ever robot-assisted spinal surgery, using Da Vinci's robotic arms to remove a rare tumor where patient Noah Pernikoff's spine met his skull. The two-day operation, which took place in August 2017, started with neurosurgeons preparing the spine using ultrasonic cuts, and then brought in the robot to clear a path for removing the tumor through Pernikoff's mouth (you can see a slightly graphic illustration below). The team then used some of Pernikoff's own bone to reconstruct the spinal column section they'd removed.
Jon Fingas05.09.2018
Adidas' NYC-inspired shoe was designed using data from runners
When I woke up this morning, I didn't imagine I'd spend part of my day inside a massive shipping container on a parking lot right under the Brooklyn Bridge. But that's exactly what happened earlier today. The occasion? Adidas invited members of the media to an event where it showcased its latest running shoe, the AM4NYC, a New York City-inspired silhouette that was designed using sensor data and feedback from local runners. Not just that, but the sneaker was actually made at the company's robot-staffed Speedfactory in Atlanta, an automated assembly line that combines craftsmanship with speed to create custom footwear.
Edgar Alvarez04.25.2018
Bloomberg: Amazon wants to build a home robot
Bloomberg is claiming that Amazon is looking to build a home robot that would do for personal androids what the Kindle did to reading. The website's sources-in-the-know claim that the giant's hardware division, Lab126, is working on some sort of domestic droid, codenamed "Vesta." Apparently, project Vesta has been in development for some time, but this year the company began aggressively hiring roboticists. It's thought that the first tests of Vesta, in select employees' homes, will come at the end of this year.
Daniel Cooper04.23.2018
MIT's robotic carpenters take the hassle out of custom furniture
If you want to build custom furniture, you usually need to know your way around a saw and devote days to both designing it and cutting every last piece. MIT's CSAIL might have a better solution: let computers and robots do the hard work. Its researchers have developed an AutoSaw system that makes it easy to craft furniture without the risk of cutting your fingers. You start on your computer by customizing furniture templates in OnShape's simple CAD system. After that, modified robots (a Roomba for a jigsaw, Kuka youBots for chopping) cut the individual parts. You still have to assemble it yourself, but the software will guide you through the process.
Jon Fingas02.28.2018
Boston Dynamics' robots won't be held back by puny humans
Are you looking for the exact moment when the robots decide to turn on their human creators? You might want to mark this day on your calendar. Boston Dynamics has posted video of a SpotMini test where it gauged the bot's ability to adjust to interference -- in this case, from a pesky human. The quadruped managed to open a door despite a human pushing its hand down with a hockey stick, pushing the door closed and even tugging on its 'tail.' It clearly struggled, but its ability to adapt and rebalance left it unfazed.
Jon Fingas02.20.2018
Robots had their own skiing competition at the Winter Olympics
The Olympics aren't just an event for the most talented athletes to strut their stuff on the world's stage. No, The Games are where robots can find honest work and leisure, too. Some 85 robots (spread across 11 different models, humanoid and otherwise) have been serving drinks, cleaning floors, swimming around fish tanks, guiding lost visitors at the airport and even skiing according to regional publication Korea JoongAng Daily. "We applied three yardsticks in choosing the robots to use at The Games -- how stable, new and useful they are going to be," Park Hyun-Sub, of the Korea Advanced Institute of Science and Technology said.
Timothy J. Seppala02.13.2018
Boston Dynamics' robots are the politest 'pets' you'll meet
We hope you weren't planning on sleeping tonight. Boston Dynamics has posted a video showing that its SpotMini robot can hold the door open for its fellow automatons. If one bot needs a helping hand, it'll signal to another machine nearby that can pry the door open and let it through. It's very polite... and more than a little unsettling, especially since it's not clear they'll extend the same courtesy to humans. At least the robots will have manners when they take over.
Jon Fingas02.12.2018
People don't want to talk to LG's big friendly robots
Last year was when talking to a smart speaker started to become the norm, but surprisingly, LG has struggled to replicate the same success with its CLOi series commercial robots. Ahead of LG's CES show, I talked to its Head of Research for Life Robots, Jaewon Chang, who updated on the company's robot trial service in South Korea's Incheon International Airport. Since deployment in July, each of the five Guide Robots has interacted with around 2,500 people. However, only a quarter of travelers used voice interaction, with the majority preferring the touchscreen mounted vertically on the robot's chest. Likewise, just as few people let the robots guide them to their destination. Chang needs to find a way to boost those figures -- and make us learn to trust these big friendly robots.
Richard Lai01.10.2018
Turing's Segway-based patrol robot can give humans a ride
Security robots typically have to operate by themselves, which can be a problem when intruders get pushy. Turing Video has a simple answer to this, however: give human security officers a lift. It just premiered a security robot, Nimbo, whose Segway-based design includes a unique "Ride-On Mode" that lets a passenger hop on and travel at up to 11MPH. The bot is designed to autonomously patrol areas and deliver audiovisual warnings if it catches a trespasser with its computer vision (based on tech like Intel RealSense), but this helps its organic counterparts respond to alerts or supplement the machine's own coverage.
Jon Fingas01.09.2018