Articles tagged with Robots
The study by ASU researchers could lead to smarter robots and a better understanding of how humans process patterns. Oscillatory associative memory networks have been shown to have high memory capacity, similar to the Hopfield network, but with oscillatory units instead of discrete states.
Graduate student Sommer Gentry investigates haptic communication in swing dancing and its potential applications in robotic surgery, human-robot collaboration, and urban warfare. Her research has shown that pure haptic communication is sufficient for humans and robots to move in coordination.
The PERs will allow museum visitors to search for organo-fluorescent evidence of life in a Martian terrain, mimicking the role of NASA's Mars Exploration Rovers. The robots are powered by Intel technology and can move at 1.6 inches per second, providing an interactive experience for visitors.
Researchers at Carnegie Mellon developed a smart system that improves darkened photographs by digitally adding light to shadows. The tool, called Shadow Illuminator, uses principles based on human vision processes to enhance details within shadows.
Researchers conduct simulations of collapsed buildings using arena environments, focusing on advanced algorithms, sensors, and mechanisms for improved robot performance. The competition aims to increase the relevance of events for real emergencies by incorporating new limitations and sensor identifications.
Researchers at Johns Hopkins Medicine developed a new computer model that accurately reflects how the brain uses experience to improve motor control. The brain creates a map of forces expected in the world by multiplying electrical signals from nerve cells.
Researchers will test semi-autonomous, interactive robots in a simulated disaster environment. The goal is to develop robots that can autonomously navigate and find victims by 2050.
Howie Choset's snakebot technology can navigate through three-dimensional terrains with enhanced flexibility and 'reach' ability. The robot's hyper-redundant mechanisms enable it to thread through tightly packed spaces without disturbing the surrounding areas.
Researchers aim to compress images for small mobile agents, reducing power requirements and enabling wireless data transmission in confined spaces. Successful technology advances could benefit search and rescue operations, soldiers' field communications, and micro-air vehicles.
Researchers are developing robots inspired by cockroaches' legs using biomimetics and Shape Deposition Manufacturing. The study found that a cockroach leg's response to displacement inputs can be modeled as a viscoelastic material, enabling the design of stable and compliant robot legs.
Researchers at Duke University's Center for Neuroengineering will develop brain-controlled prosthetic limbs and apply brain-mapping technologies to aid surgeons in distinguishing healthy tissue from tumors. The center aims to increase resolution in mapping brain regions and enable control of complex robotic actions.
Researchers at UC Davis's Advanced Highway Maintenance and Construction Technology (AHMCT) center are developing high-tech machines to improve safety in highway construction zones. The center has created innovative solutions such as automated debris removal vehicles, crack sealers, and traffic cone-laying robots.
A recent study by IBM and researchers found that software-based robotic trading agents ('bots') made seven per cent more cash than people in a commodities market test. The bots used basic strategies to maximize their profit, while humans were given an upper spending limit and minimum sale price.
A U of T engineer has devised a method to control vibrations in robots assembling or repairing objects in outer space. By entering a 'corrected' equation into the system, scientists can reduce deformations and complete tasks more quickly.
Gavin Miller's robotic snakes replicate slithering and sidewinding motions, paving the way for advanced robotics. The designs' potential applications extend beyond toys to include planetary exploration and handling diverse terrains.
A robotic caterpillar, Moccasin II, has been developed to navigate through gas, water, and sewerage pipes in buildings damaged by earthquakes or explosions. The robot can successfully navigate multiple 90-degree bends and is equipped with lights, a video camera, and microphones to detect survivors.
A new MIT software has significantly improved the accuracy of a robotic system used in cancer treatment, reducing errors from 7-8mm to under 1/3mm. This breakthrough technology has potential applications beyond cancer therapy, including inspection and repair work in nuclear power facilities.
The Personal Roving Presence (PRoP) is a small, affordable robot that allows users to explore environments remotely. With a PC and internet connection, users can control the robot's movement, see what it sees, listen to its audio, and even gesture with its arm.
A Yale University robot is modeled after bat and dolphin echolocation behavior, exploiting sensor mobility and rotating ears to pinpoint objects. The robot can detect and identify various objects, such as coins and ball bearings, with high accuracy and ease.
Researchers at Sandia National Laboratories have developed three robotic systems to streamline the dismantlement of nuclear weapons, including AGGDIS and WALS. These systems can handle delicate operations faster and more accurately than humans, reducing radiation exposure and increasing efficiency.
Researchers from Northwestern University demonstrate a robot called Scooter that is programmed to refuse to go past a virtual surface. This innovation is part of a new class of collaborative robots called cobots, which are designed to work with humans safely and efficiently.
A new object recognition technique developed at Johns Hopkins University could help robots sort and pack chocolates with accuracy. By comparing distinctive series of numbers, called electronic signatures, a computer can tell how closely two objects resemble one another.
A new algorithm using transformations can optimize robotic movements, reducing calculation time by up to 10-fold. This technique may enable robots to perform tasks more efficiently in space and on Earth, such as satellite repairs and inspection tasks.