Articles tagged with Robotics
Comprehensive exploration of living organisms, biological systems, and life processes across all scales from molecules to ecosystems. Encompasses cutting-edge research in biology, genetics, molecular biology, ecology, biochemistry, microbiology, botany, zoology, evolutionary biology, genomics, and biotechnology. Investigates cellular mechanisms, organism development, genetic inheritance, biodiversity conservation, metabolic processes, protein synthesis, DNA sequencing, CRISPR gene editing, stem cell research, and the fundamental principles governing all forms of life on Earth.
Comprehensive medical research, clinical studies, and healthcare sciences focused on disease prevention, diagnosis, and treatment. Encompasses clinical medicine, public health, pharmacology, epidemiology, medical specialties, disease mechanisms, therapeutic interventions, healthcare innovation, precision medicine, telemedicine, medical devices, drug development, clinical trials, patient care, mental health, nutrition science, health policy, and the application of medical science to improve human health, wellbeing, and quality of life across diverse populations.
Comprehensive investigation of human society, behavior, relationships, and social structures through systematic research and analysis. Encompasses psychology, sociology, anthropology, economics, political science, linguistics, education, demography, communications, and social research methodologies. Examines human cognition, social interactions, cultural phenomena, economic systems, political institutions, language and communication, educational processes, population dynamics, and the complex social, cultural, economic, and political forces shaping human societies, communities, and civilizations throughout history and across the contemporary world.
Fundamental study of the non-living natural world, matter, energy, and physical phenomena governing the universe. Encompasses physics, chemistry, earth sciences, atmospheric sciences, oceanography, materials science, and the investigation of physical laws, chemical reactions, geological processes, climate systems, and planetary dynamics. Explores everything from subatomic particles and quantum mechanics to planetary systems and cosmic phenomena, including energy transformations, molecular interactions, elemental properties, weather patterns, tectonic activity, and the fundamental forces and principles underlying the physical nature of reality.
Practical application of scientific knowledge and engineering principles to solve real-world problems and develop innovative technologies. Encompasses all engineering disciplines, technology development, computer science, artificial intelligence, environmental sciences, agriculture, materials applications, energy systems, and industrial innovation. Bridges theoretical research with tangible solutions for infrastructure, manufacturing, computing, communications, transportation, construction, sustainable development, and emerging technologies that advance human capabilities, improve quality of life, and address societal challenges through scientific innovation and technological progress.
Study of the practice, culture, infrastructure, and social dimensions of science itself. Addresses how science is conducted, organized, communicated, and integrated into society. Encompasses research funding mechanisms, scientific publishing systems, peer review processes, academic ethics, science policy, research institutions, scientific collaboration networks, science education, career development, research programs, scientific methods, science communication, and the sociology of scientific discovery. Examines the human, institutional, and cultural aspects of scientific enterprise, knowledge production, and the translation of research into societal benefit.
Comprehensive study of the universe beyond Earth, encompassing celestial objects, cosmic phenomena, and space exploration. Includes astronomy, astrophysics, planetary science, cosmology, space physics, astrobiology, and space technology. Investigates stars, galaxies, planets, moons, asteroids, comets, black holes, nebulae, exoplanets, dark matter, dark energy, cosmic microwave background, stellar evolution, planetary formation, space weather, solar system dynamics, the search for extraterrestrial life, and humanity's efforts to explore, understand, and unlock the mysteries of the cosmos through observation, theory, and space missions.
Comprehensive examination of tools, techniques, methodologies, and approaches used across scientific disciplines to conduct research, collect data, and analyze results. Encompasses experimental procedures, analytical methods, measurement techniques, instrumentation, imaging technologies, spectroscopic methods, laboratory protocols, observational studies, statistical analysis, computational methods, data visualization, quality control, and methodological innovations. Addresses the practical techniques and theoretical frameworks enabling scientists to investigate phenomena, test hypotheses, gather evidence, ensure reproducibility, and generate reliable knowledge through systematic, rigorous investigation across all areas of scientific inquiry.
Study of abstract structures, patterns, quantities, relationships, and logical reasoning through pure and applied mathematical disciplines. Encompasses algebra, calculus, geometry, topology, number theory, analysis, discrete mathematics, mathematical logic, set theory, probability, statistics, and computational mathematics. Investigates mathematical structures, theorems, proofs, algorithms, functions, equations, and the rigorous logical frameworks underlying quantitative reasoning. Provides the foundational language and tools for all scientific fields, enabling precise description of natural phenomena, modeling of complex systems, and the development of technologies across physics, engineering, computer science, economics, and all quantitative sciences.
Researchers at Carnegie Mellon University's Robotics Institute have developed a smart headlight system that reduces glare caused by rain and snow. The system uses a camera to track raindrops and adjusts the light projection accordingly, eliminating 70-80% of visible rain during heavy storms.
Researchers have developed a robotic set of legs that models human walking in a biologically accurate manner, allowing for insights into the processes underlying walking in humans. The robot's neural architecture and sensory feedback pathways mimic those found in humans, enabling it to walk without balance.
Researchers discovered that lizards swing their tails to rotate their bodies while falling, and replicated this motion in a robot. The study could help engineers design more stable robots for complex environments.
Shimi, a musical robot companion developed by Georgia Tech's Center for Music Technology, uses listener feedback to recommend songs and dances in sync with the beat. The smartphone-enabled robot has various interactive capabilities, including face detection and rhythm analysis.
Bielefeld University has secured further five-year funding for its Cluster of Excellence on Cognitive Interaction Technology (CITEC) and Graduate School in History and Sociology. The grants total $40.3 million, supporting research on intelligent systems and social sciences.
Researchers taught a robot to converse with humans as if it were a small child, enabling the robot to move from babbling to producing salient wordforms. This study may be useful for understanding language acquisition in humans.
A recent study published in the journal Urology found that robotic-assisted laparoscopic radical prostatectomy (RARP) is significantly more costly than traditional open surgery. The study, conducted at the University of Pittsburgh Medical Center (UPMC), analyzed data from 473 consecutive patients treated between 2009 and 2010. Research...
Researchers at Georgia Institute of Technology have developed an automated technique to record electrical activity from neurons in the living brain, offering insights into brain cell activities. The robotic system detects cells with 90% accuracy and can determine a cell's shape and genetic profile.
The Multi-Mode Sensor Seeker (MMSS) sensor uses high-definition cameras, mid-wave infrared sensors, and laser-radar to autonomously identify small boats on the water, reducing workload for Sailors.
Researchers used robot squirrels to mimic tail flagging and heating behaviors, showing snakes respond to infrared signals. The findings help biologists better understand rattlesnake behavior and interactions with California ground squirrels.
A new study found that robotic-assisted surgery for bladder cancer results in fewer deaths, in-patient complications, and reduced need for intravenous nutrition compared to traditional open surgeries. However, the procedure is more costly due to longer operation times and greater use of disposable instruments.
A study by KIT's Institute for Technology Assessment and Systems Analysis reveals that fiercer technical competition in Japan drives innovative mobile services. European operators are recommended to adopt similar measures, such as unlicensed radio spectrum usage and new licensing schemes, to regain competitiveness.
A recent study published in Mayo Clinic Proceedings found that robotic surgery offers a less invasive alternative to traditional treatments for oropharyngeal cancer, resulting in high survival rates and improved patient quality of life. The treatment preserved patients' ability to swallow and maintained excellent speech performance.
Researchers at Harvard's Wyss Institute have developed a DNA nanorobot that can seek out specific cell targets and deliver molecular instructions to cause cancer cells to self-destruct. The technology uses modular components to mimic the body's immune system and has the potential to treat various diseases.
A University of Colorado Boulder study found that continued practice after mastering a task can decrease overall energy costs by up to 20%, making movements more efficient. The research, led by Assistant Professor Alaa Ahmed, used robotic arm exercises to measure metabolic cost and muscle activity in test subjects.
The Autonomous Aerial Cargo Utility System (AACUS) is a five-year, $98 million program to develop sensors and control technologies for robotic vertical take-off and landing aircraft. AACUS will enable Marines to request autonomous cargo helicopters for rapid resupply of combat essentials with little to no input from an operator.
Scientists found that a lizard's tail is crucial in preventing forward pitch during leaping. By adding a tail to a robotic car called Tailbot, researchers discovered that it can stabilize its body and remain upright even after stumbling.
The US Tox21 program begins testing 10,000 compounds for potential toxicity using a high-speed robotic screening system. The testing will provide results useful for evaluating the potential health effects of these chemicals and revolutionize the assessment of new environmental chemicals and drug development.
Students from three schools will use robotic submarines to map and monitor shipwrecks scuttled by Lord Cornwallis during the Battle of Yorktown. The project aims to conserve these historical sites and introduce students to advanced robotics and marine science.
Researchers developed a tank-like robot that can scale smooth walls using gecko-inspired adhesives, enabling applications in pipe inspection, search and rescue operations, and more. The robot's unique design and sensors allow it to adapt to its surroundings.
A team of scientists has successfully demonstrated a computer's ability to analyze raw experimental data from a biological system and derive the basic mathematical equations that describe its operation. This achievement marks one of the most complex scientific modeling problems solved completely from scratch by a computer.
A Tel Aviv University researcher successfully implanted a robotic cerebellum into a rodent's skull, restoring its movement capacity. The 'robo-cerebellum' enables communication between the brain and body by receiving and transmitting sensory information from the brain stem.
The American Institute of Aeronautics and Astronautics (AIAA) will present awards recognizing key achievements in space science and technology, program management, and sustained service. The AIAA Sustained Service Awards will be presented to Guy Jette and Peter Kurzhals for their contributions.
The Gemini-Scout Mine Rescue Robot is equipped with gas sensors, a thermal camera, and can haul food, air packs, and medicine to trapped miners. It can navigate through water, over boulders, and rubble piles ahead of rescuers, providing critical information to aid rescue efforts.
Scientists from Harvard University trained pigeons to fly through an artificial forest, gaining insights into their navigation methods that could inform auto-pilot technology design. The birds' ability to assess obstacles and choose straight routes could lead to more efficient and energy-saving navigation systems.
A study comparing pelvic anatomy after robotic-assisted radical prostatectomy (RARP) and open prostatectomy found significant differences in pelvic distances. These findings may impact post-operative radiation therapy for patients requiring this treatment.
Research from Brigham and Women's Hospital shows rapid adoption of newer, more expensive prostate cancer treatments between 2002-2005 without proof of cost-effectiveness. This trend is reflected in increased Medicare spending on these treatment options, which rose nearly $350 million in 2005.
A new high-speed robot screening system has been unveiled to test 10,000 chemicals for potential toxicity, marking a significant advancement in the Tox21 collaboration. The system will provide information useful for evaluating the safety of industrial and consumer products, food additives, and drugs.
A new computational model of the human foot reveals the importance of toe strength in determining body balance. The model's findings support previous studies on real people and could lead to improved robotic body parts and prosthetics.
Robotic surgery shows comparable or superior results to traditional laparoscopic procedures for treating kidney disease, benefiting more patients due to reduced learning curve. More surgeons may master the technique, expanding access to minimally invasive treatment.
Researchers can manipulate the brain's perception of its own body, allowing for new prosthetic limbs and virtual reality experiences. This technology has significant implications for fields like medicine, psychology, and robotics.
Dr. Zavlanos' proposed research develops formal methods for networks of mobile robots, integrating control in the cyber and physical domains. His approach offers a more realistic look at networked robot systems, addressing environmental interference, power management, and robot dynamics.
Research shows that robotic therapy combined with standard rehabilitation can significantly improve upper extremity function in patients after stroke. The study involved 60 stroke survivors who received either robotic therapy or a standard self-training program for six weeks, resulting in improved scores on measures of voluntary arm mo...
Researchers have developed a system that recognizes hand gestures as commands to control a robotic scrub nurse or display medical images during operations. The technology aims to reduce surgery lengths and infection risks, while also having potential applications in emergency response activities.
Researchers at the Jewish General Hospital's Lady Davis Institute for Medical Research in Montreal found that robotic surgery dramatically improves outcomes in patients with uterine, endometrial, and cervical cancer. The procedure also reduces post-operative complications and hospital stays, resulting in cost savings.
In a study, rats weigh their odds of safely retrieving food pellets near a predator to make instinctive safety decisions. Rats with impaired amygdala activity were more cautious and risk-averse when faced with danger, while those with overactive amygdala showed greater fear and avoidance behaviors.
DARPA has awarded Carnegie Mellon a $988,000 contract to develop an autonomous flight system for the Transformer (TX) Program. The TX vehicle would transform into a VTOL air vehicle, enabling increased survivability and versatility in missions like scouting, resupply, and medical evacuation.
A pilot study revealed that patients prefer a robotic arm with manual mode, which requires more thought and interaction, despite performing tasks less well in this mode. The researchers aim to develop a hybrid model with an adaptive interface for individualized use.
A robotically assisted percutaneous coronary intervention system has been shown to be safe and feasible in a first-in-human study, reducing radiation exposure and contrast media usage. The technique allows for technical precision and improved procedural effectiveness compared to manual PCI.
Researchers at North Carolina State University developed a robotic catheter to treat atrial fibrillation, reducing operating times and radiation exposure. The catheter uses smart materials for improved maneuverability, allowing for more effective and efficient treatment.
A Stanford mechanical engineer created a robot that can climb smooth surfaces like glass using the sticky property of a gecko's foot. The robot uses a material with tiny hairs to create directional adhesion, allowing it to stick and unstick from surfaces easily.
A new robotic wheelchair system, ROLY, is being developed to assist young children with disabilities in learning to drive. The system uses a joystick with force feedback assistance to help children develop driving skills at their own pace.
A new case series in European Urology introduces a purely intrafascial approach for robot-assisted laparoscopic prostatectomy, aiming to avoid damage to critical structures. The study reports promising results with no perioperative major complications, but highlights the need for well-designed studies to evaluate its advantages.
Researchers have created a convincing robotic fish that shoals will accept as one of their own, allowing them to study complex situations such as aggressive and cooperative behaviour. The study found that relative distance between individuals is more important than absolute distance in influencing group dynamics.
Four unmanned autonomous vehicles designed by Virginia Tech engineering students using TORC Robotic Building Blocks product line will be used by the Marine Corps in Hawaii during the RIMPAC war games. The vehicles are equipped with advanced sensors, perception, planning, and control algorithms to navigate complex environments.
A NJIT engineer is developing innovative robotic and virtual reality-based video game therapies to aid stroke patients in regaining hand and arm function. Preliminary results show promising 20-28% positive changes in motor function following therapy.
The Rutgers University Cell and DNA Repository is experiencing unprecedented demand for its services, doubling every two to three years, due to the growing need for genetic clues to autism, schizophrenia, and other diseases. The new expansion will turn the repository into a robotics-driven laboratory, allowing for deeper and finer geno...
Researchers developed a 'Braccio di Ferro' robot to assist patients in learning arm movements again. The interactive robot helps patients perform correct movements, promoting motor system learning and improving movement ability.
University of Utah engineers created a computer-controlled hand and arm support to aid precision tasks with less fatigue. The Active Handrest allows users to maintain control while sensing tool position or force, increasing precision in tasks like surgery, painting, and electronics repair.
A new study shows that robotic-assisted laparoscopic prostatectomy (RALP) does not compromise surgical outcomes for patients with prostate cancer. Surgeons can use visual cues to improve clinical outcomes, including the color of tissue, vein locations, and signs of inflammation.
University of Florida urologists have developed a robot-assisted vasectomy reversal procedure that cuts average surgery time by 20 minutes, comparable to traditional microscope methods. The robotic procedure also shows quicker return of sperm count and improved efficiency.
A French team has developed a computerized 3D model that predicts the movement of the heart as it beats, allowing robotic tools to move in concert with each beat. This innovation could enable less invasive surgical procedures with high precision and reduce complications.
Researchers at MIT have created a simple robot that can dig into mudflats at a rate of 1 cm per second, inspired by the burrowing mechanisms of Atlantic razor clams. The robotic clam is small, lightweight, and energy-efficient, making it suitable for underwater applications.
Researchers at Mayo Clinic have found that robotic sacrocolpopexy surgery dramatically reduces patient hospital stay and recovery time. The procedure also shows fewer postoperative complications, shorter hospital stays, and faster postoperative recovery compared to traditional abdominal sacrocolpopexy.
A study at Georgia Tech found that older adults have difficulty recognizing emotions on robots, particularly happiness and disgust. Despite this, they excel at reading sadness. The researchers suggest that the robot's facial features may not be exaggerated enough to overcome age-related recognition challenges.
The National Science Foundation has awarded a $360,000 grant to establish a Robotics Crystallization Core Facility on the University of Oklahoma's Norman campus. The grant will provide sophisticated robotics equipment to support collaborative efforts among structural biologists in the state.
A study found that minimally invasive radical prostatectomy with robotic assistance may shorten hospital stays and decrease surgical complications, but increase genitourinary complications. Men of higher socioeconomic status opted for this high-technology alternative despite limited data demonstrating superiority.
Researchers at Penn State have found that machines are unable to recognize distorted images like humans can. This limitation may be overcome in the future as computer programs harness large volumes of online data for knowledge generation and automatic recognition.
Researchers at North Carolina State University are developing robotic bats that mimic nature's small flyers for increased maneuverability and performance. The 'robo-bat' uses smart materials, including shape-memory metal alloys and heat-activated muscle wires, to achieve efficient flapping motion.
The International Journal of Robotics Research is launching a new genre of research paper called 'data papers,' which will facilitate the release of high-quality, peer-reviewed datasets to the robotics community. The launch also includes revamped multimedia services with improved access and quality for supplementary data.