XPeng has switched on what it calls the world’s first automated production line for advanced humanoid robots, and its IRON robot walked off that line under its own power. The Chinese automaker says the line runs with more than 80% of its core processes automated.
It’s the clearest signal yet that IRON is headed for real manufacturing and not just stage demos. XPeng is targeting mass production by the end of 2026.
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A teleoperated centaur robot dubbed “Threehalves” could represent the future of manual work in some of our planet’s most dangerous environments, according to Satyress Robotics, the California startup behind the project. In disasters such as mudslides, wildfires, and rubble searches, the company says its robot can keep workers safe from on-site hazards.
The other side of the story is the robot’s creepy, almost demonic appearance, as conveyed on the provocative Satyress Robotics website, the imagery for which is so unusual that it almost gives the impression of being a parody—particularly in an age of breathless reporting on corporate claims, and sudden appearances of “viral” news stories.
Therefore, The Debrief decided to take a deeper look at this mechanical oddity that more closely resembles something out of Christopher Nolan’s The Odyssey than a project in development in a California robotics lab.
Threehalves isn’t exactly news; all of the available information on the robot was posted on the company website over a year ago, around the time of their only post on X. Yet it’s recently been discovered by internet outlets noting the creepy design of this robot that the company claims is here to help.
“It’s obviously quite over the top, but ultimately, this is at the extreme end of humanoid robotics in size and capability,” a company representative told The Debrief.
“People may be familiar with humanoid robots from TV/movies or product videos, but likely don’t understand just how powerful and heavy they are (especially ours, which is coming in at just under 7ft tall and 240 lbs currently),” the rep added. “Our thought is someone who didn’t know what it is should definitely stay away from it, and those that do know or are operating the machine should be reminded it’s quite dangerous.”
“If you look at something like a lathe or mill, they generally look intimidating, for good reason, even though they could be dressed up to look friendly and soft,” the rep concluded. “We’ll point out, though, that the ‘evil’ look is mostly from it being pitch black; with different colors or a wrap on it, it does not put off that vibe.”
Part of Threehalves’ sales pitch is that it won’t replace jobs, but instead will merely transfer them to robotic operators using a joystick to guide Threehalves through manual work in dangerous environments. The website claims that this amounts to granting workers “superpowers,” allowing them to focus on honing their craft in new extreme situations. However, while the operator won’t have to directly get their hands dirty, Satyress Robotics told The Debrief that Threehalves is designed for line-of-sight, close-proximity operation.
“We don’t have any plans to develop much autonomy above what’s needed to keep the robot from damaging itself,” the Satyress Robotics representative said. “Our goal is to have experienced trade experts in control of the bots at all times. Forestry, for instance, is the deadliest job in the US – our goal is to save lives first and foremost, and we believe that is also enough economically to justify the cost of the bot without any autonomous productivity gain.”
Two of the robots can fit in a standard truck bed, allowing them to be easily transported to remote locations. Lacking hands, the robot can be fitted with a variety of unique attachments to hold various tools from chainsaws to drills. Of note, the robot is shown holding a gas-powered chainsaw. Exactly how it would manage to get the chainsaw started without an obvious way to pull the ripcord is unclear.
With fears of a demonic Terminator immediately conjured up by Threehalves’ appearance, the company informs us that although “this robot is more dangerous than it looks,” the same is true of any humanoid robot, and this one comes equipped with a variety of safety features.
Ironically, one of these is the robot’s menacing horns, which significantly slow the robot down in moving through standard-size door frames, and can even be replaced with larger horns that make traversing such portals impossible.
“It’s another way to make it clear this isn’t a toy, [a] security guard, etc,” the Satyress Robotics representative said. “It’s built for one reason, for a teleoperator to do dangerous work or heavy lifting from a safe, in line of sight distance.”
“We are not looking at any use cases in commercial buildings, and certainly not residential,” they added.
Additionally, air reservoirs in the chest cavity and on the robot’s back are designed to activate pin locks on all its joints, rendering the robot immobile if air pressure is lost. Imagery on the website suggests this can seemingly be accomplished by stabbing Threehalves with a knife or shooting it with a gun. Fortunately, a more pacifist option to halt the robot also exists: simply by hitting an e-stop button located on its stomach.
When pressed on why the company would design their robot to be susceptible to gunfire specifically, the representative didn’t seem to find this the least bit unusual.
“Nothing software wise/control wise, whether autonomous or teleoperated, can be guaranteed to never have any kind of control issue,” the Satyress Robotics representative said. “This gives a means to lock the brakes remotely without necessarily damaging the robot beyond repair.”
With the unsettling design and suggestion that the robot may eventually have to be shot to stop it from injuring a human, one of this reporter’s main questions became: “Is this a joke?” The outlandish nature of the project reminds one of prankster Joey Skaggs’ tricks on the media, such as the time he convinced WNBC-TV in New York and United Press International that he had recently developed a cure-all derived from roach hormones, which he was injecting into his followers.
However, the Satyress Robotics representative confirmed that the company’s new quadrupedal working robot is no joke.
“It’s not a prank. Also, we’re building it with the goal of keeping workers safe, so we just want to make it clear we’re thinking of every edge case and looking for ways to solve them outside of software,” the representative explained. “We are quite a ways away from showing the robot in any kind of elegant motion, thus the static renders/photos.”
Given that the company hasn’t posted on social media in over a year and has no LinkedIn presence, it was unclear who was behind the operation and if it was still underway. According to the company, they will shortly be making a video to introduce themselves.
While one picture on the website appears to show a live test with a joystick, there are no videos of Threehalves in motion on the website, and our email conversation confirmed it is not yet a functional robot.
For now, the company tells The Debrief that they are currently working on component-level testing and any commercial version of the Threehalves is more than two years away.
Ryan Whalen covers science and technology for The Debrief. He holds an MA in History and a Master of Library and Information Science with a certificate in Data Science. He can be contacted at ryan@thedebrief.org, and follow him on Twitter @mdntwvlf.
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Engineers have developed a new robot that can swim underwater, then rise to the surface and take flight, in an aerial-aquatic feat that mimics some of nature’s most formidable fliers and swimmers.
Developed by researchers at the Massachusetts Institute of Technology (MIT) and the Swiss Federal Institute of Technology Lausanne (EPFL), the new robot’s capabilities could help launch a new generation of aerial-aquatic exploration vehicles.
Dubbed the “Flapping-Wing Aerial-Aquatic Vehicle” (FAAV), this lightweight robotic platform weighs less than 300 grams and can transition seamlessly between water and air with its very flexible flapping wings. Now, the team’s findings, published in the journal Science, could help scientists better understand how diving birds, which include puffins, petrels, loons, and gulls, are so adept at navigating two vastly different environments.
Such capabilities, the team says, could also pave the way toward advanced drones in the coming years that could transform ocean research.
Departing from conventional modern designs employed for aircraft or underwater vehicles, the team based their design on diving birds, which evolved to fly over water, then plunge beneath the waves to hunt for food, before surfacing and resuming flight.
One problem when it comes to replicating these abilities in robots involves the density of water, which is around 1,000 times denser than air. Because of this, the engineering team had to carefully balance the flexibility of the robotic wings in their design, along with flapping frequency, tail angle, and other factors that allowed the robot to move efficiently through both environments without requiring propellers or separate propulsion systems.
Experiments were undertaken by the team in the lab and in Switzerland’s Lake Geneva, and helped the team determine that the robot achieved best performance with medium-sized wings that flap at approximately five times per second. Under such conditions, the robot was able to swim one meter per second, then by pitching upward at a 70-degree angle, it could break through the surface, and continue this same movement to propel itself through the air.
Although the robot still has some limitations compared to the avian examples that inspired it, interestingly, it does appear to have one advantage: unlike diving birds, which paddle using their feet to achieve aquatic launches into the air, the new robot has no such requirement, and can transition from water to air relying only on its wings and adjustable tail.
In the future, drones equipped with such capabilities could be leveraged to monitor marine ecosystems in a variety of ways. The team also says it could help to observe environmental concerns, such as water near glaciers or offshore infrastructure, or even collect data from hazardous locations that are either too difficult or simply too costly for ships to reach.
“Our dream vision is for oceanographers, marine biologists, and members of coastal communities to launch this robot from a boat, or from shore, and it would fly close to the area of interest, such as an iceberg or a port facility, or over a pod of whales,” according to Raphael Zufferey, assistant professor of mechanical engineering at MIT.
“It would dive into the water to take a measurement or collect a sample, and fly back to deliver the data at a fraction of the cost of traditional methods. Then it could go back out to dive for more,” Zufferey recently told MIT News.
Drawing from movements in nature influenced by evolution, the researchers hope their bird-inspired design may eventually help scientists by introducing cost-effective, but formidable new tools to help obtain information from some of the most challenging environments, all with help from robots that can do what only nature’s diving birds could once achieve.
The achievement is detailed in a new paper, “Leaping out of the water: aerial-aquatic locomotion with flapping wings,” which appeared in the journal Science.
Micah Hanks is the Editor-in-Chief and Co-Founder of The Debrief. A longtime reporter on science, defense, and technology with a focus on space and astronomy, he can be reached at micah@thedebrief.org. Follow him on X @MicahHanks, and at micahhanks.com.
Engineers at Queen Mary University of London have created a tactile sensor, described in a study published in Science Advances, that allows robots to detect touch using a simple camera.
The sensor converts mechanical forces into visible color patterns, reducing the need for dense arrays of embedded sensors. Giacomo Sasso, a postdoctoral researcher at Queen Mary’s School of Engineering and Materials Science, led the team that developed this new sensor. Rather than relying on embedded electronic sensors, they created a soft material that changes color when pressed or bent.
This effect, known as structural color, is the same reason butterfly wings look iridescent without pigment. Pressure causes microscopic structures within the material to shift, altering how light reflects and creating a real-time visual indicator of force.
Most vision-based tactile sensors can map contact and force in detail, but only at the cost of heavy computation that slows them down. Simpler systems are faster, but sacrifice detail. The new material developed by Sasso’s team sidesteps this problem by building the sensing function into the material itself. With just a standard USB camera, researchers can track color changes on the surface and immediately infer pressure, strain, and contact shape without complex data reconstruction.
“You won’t guess how much information is generated when your finger presses a light switch. A human hand contains more than 10,000 mechanoreceptors to do the job, yet touch sensing remains one of the major challenges in robotics,” Sasso said. “We were happy to capture the finger ridges, as no existing technology can reproduce such sensor density at [a] comparable scale and simplicity. The key idea behind this project was to think outside the box: instead of embedding dense and overengineered sensor arrays, sensing is moved into the material itself, where mechanical cues are directly transformed into colour fields and captured using a simple low-cost USB camera.”
Professor James Busfield, one of the paper’s co-authors, described the advantage more simply: “What is particularly powerful is that the information is already in the light signal. You are no longer reconstructing touch – you are observing it directly.”
Reducing the computational demands of touch sensing opens up new possibilities. A robotic gripper made with this material could handle tiny parts more gently, since changes in force are immediately detectable. Prosthetic limbs equipped with similar sensors could also provide users with more detailed tactile feedback.
The researchers also see potential applications in surgery, where detecting subtle pressure differences could help clinicians interpret tissue properties.
Professor Federico Carpi from the University of Florence and Professor James Busfield from Queen Mary worked together on this project, merging years of separate work on stretchable sensors and polymer behavior into one material system. This allowed the team to use a mechanochromic material as the sensor itself, not just as a base for electronics.
Many approaches to robotic touch have relied on increasingly complex sensor arrays, wiring, and computing systems. Rather than adding more electronics, Sasso’s team’s approach allows the material itself to encode touch into visible color. It remains unclear whether this color-based method can be scaled for use in commercial robotic hands, but this work suggests that the future of robotic touch might rely as much on smart materials as on advanced electronics.
Austin Burgess is a writer and researcher with a background in sales, marketing, and data analytics. He holds an MBA, a Bachelor of Science in Business Administration, and a data analytics certification. His work focuses on breaking scientific developments, with an emphasis on emerging biology, cognitive neuroscience, and archaeological discoveries.
A scientist who worked on Tesla’s Optimus humanoid robot is now building a rival of his own — in Europe, not Silicon Valley.
Rémi Cadène, co-founder and CEO of Paris-based startup UMA, unveiled plans for a lightweight humanoid robot called Northstar and says the company is already talking to 50 potential customers.
A Nvidia continua a apostar no ecossistema de robótica e apresentou o primeiro sistema de segurança que prepara o ambiente para os robots agirem em ambientes dinâmicos, ao lado de trabalhadores humanos.
The post Nvidia lança o Halos para colocar robots a trabalhar ao lado de humanos em segurança appeared first on Tek Notícias.
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The elephant’s trunk is one of the animal world’s most formidable facial appendages; it is capable of tearing a tree limb from its base and, moments later, carefully lifting a single blade of grass.
Now, this combination of strength and precision is also helping to drive robotics research.
A boneless appendage that can both move heavy logs and peel fruit like a banana, the elephant’s trunk has long been studied by engineers seeking to understand how it can perform both powerful and delicate tasks effectively. Now, in a new study published in PNAS Nexus, researchers have identified the skin, rather than the underlying muscle, as a key factor in the versatility of this pachyderm appendage.
Lucia Beccai and colleagues at the Istituto Italiano di Tecnologia studied the trunk of an adult Asian elephant that died of natural causes at Zurich Zoo in 2020. They collected 35 samples from different regions of the trunk and analyzed them using biomechanical testing, histology, various imaging techniques, and computational modeling. The team’s analysis revealed a trunk that combines two very different mechanical strategies within a single structure.
The elephant trunk acts as a muscular hydrostat, similar to an octopus tentacle or the human tongue. With no bones and over 100,000 muscles, the trunk can stretch, compress, twist, and bend in any direction. The trunk achieves this flexibility through a combination of muscle power and specialized skin architecture. The study found that the trunk’s outer surface varies in structure depending on location and the types of forces it encounters.
The researchers identified clear differences between the upper and lower surfaces of the trunk, reflecting what scientists call functional anisotropy. The trunk’s upper surface serves as a tough, protective layer, which is over three times stiffer than the underside. In contrast, the trunk’s lower surface remains soft and flexible, allowing the elephant to grip objects with delicacy and precision.
The way elephants use their trunks reflects this structural difference. The upper surface faces the environment and absorbs impacts and abrasions. The underside is used for gripping objects. Its lower stiffness allows it to adapt to the shape of objects and hold them securely. The design of the elephant trunk may offer a solution to a persistent challenge that has stumped soft-robotics engineers in balancing protection and precision by assigning each function to a different layer of skin.
Another significant finding was made beneath the gripping surface. The researchers identified dome-shaped structures known as dermal papillae. Finite element modeling suggested that these structures act as subsurface mechanical lenses, concentrating mechanical stress in regions where sensory nerves are located.
This design could solve an additional problem in robotics: touch sensors are often fragile and require protective coatings that can reduce their sensitivity. The tissue in the elephant trunk appears to protect sensory structures while still allowing mechanical signals to reach them.
For Beccai’s group, which specializes in soft robotics, the possible design template represents a huge opportunity for their field. A robotic gripping device built on this idea would feature a stiff outer shell over a flexible inner layer, with structures underneath to direct pressure to protected sensors. This setup would keep sensitive electronics shielded while still allowing for mechanical feedback from touch.
This research adds to the growing scientific interest in the elephant trunk as a model for engineering. Another 2024 study in Communications Biology found that the trunk’s dermis is reinforced by tangled collagen fibers, creating skin armor thicker than an armadillo’s shell. Together, these studies show a structure optimized at every level, from the protein fibers in the dermis to the clear split between the upper and lower surfaces.
Today’s robotic hands still struggle to balance durability with sensitivity. The elephant trunk offers biological inspiration for this challenge, providing a model for future engineering designs.
Austin Burgess is a writer and researcher with a background in sales, marketing, and data analytics. He holds an MBA, a Bachelor of Science in Business Administration, and a data analytics certification. His work focuses on breaking scientific developments, with an emphasis on emerging biology, cognitive neuroscience, and archaeological discoveries.
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