Latest

robots

·November 12, 2024·4 min read

Robots Trained by Video: A Leap Toward Autonomous Surgery

For the first time, a robot has been trained to perform surgical procedures by watching videos of expert surgeons, marking a leap forward in robotic surgery. This breakthrough in "imitation learning" means that robots can learn complex tasks without needing to be programmed for every individual movement. By training on surgical footage, the robot replicated procedures with skill comparable to human surgeons, demonstrating its ability to adapt and even correct its actions autonomously.

Featured Neuroscience

·October 23, 2024·5 min read

Robots Gain Ability to “Hear” Objects Through Vibration

New research introduces SonicSense, a system that gives robots the ability to interpret objects through vibrations. Equipped with microphones in their fingertips, robots can tap, grasp, or shake objects to detect sound and determine material type, shape, and contents.

Featured Neuroscience

·October 17, 2024·4 min read

New Tech Boosts Precision in Hand Neuroprostheses

Scientists have developed a novel approach to improve neuroprostheses, making them more precise and practical for everyday tasks. By analyzing neural signals linked to hand postures, researchers demonstrated enhanced control of virtual hands in rhesus monkeys, closely mimicking fine motor skills.

Featured Neuroscience

·October 9, 2024·8 min read

Electronic Tongue Uses AI to Detect Differences in Liquids

Researchers have developed an AI-powered "electronic tongue" capable of distinguishing subtle differences in liquids, such as milk freshness, soda types, and coffee blends. By analyzing sensor data through a neural network, the device achieved over 95% accuracy in identifying liquid quality, authenticity, and potential safety issues. Interestingly, when the AI was allowed to select its own analysis parameters, it outperformed human-defined settings, showing how it holistically assessed subtle data.

Featured Neuroscience

·October 3, 2024·4 min read

AI Model Predicts Complex Animal Movements

Scientists have developed a highly accurate model simulating animal movements, using the nematode worm C. elegans as a base. This model captures both predictable and random behaviors, with applications in medicine and robotics.

Featured Neuroscience Psychology

·September 6, 2024·6 min read

Robot Deception: Some Lies Accepted, Others Rejected

A new study examined how humans perceive different types of deception by robots, revealing that people accept some lies more than others. Researchers presented nearly 500 participants with scenarios where robots engaged in external, hidden, and superficial deceptions in medical, cleaning, and retail settings. Participants disapproved most of hidden deceptions, such as a cleaning robot secretly filming, while external lies, like sparing a patient from emotional pain, were viewed more favorably.

Featured Neuroscience Neuroscience Videos

·July 1, 2024·8 min read

Prosthetic Limb Offers Natural Gait via Neural Control

A new neuroprosthetic interface allows prosthetic limbs to be controlled by the body's nervous system, resulting in a natural walking gait. The surgery reconnects muscles, providing proprioceptive feedback, enabling users to walk faster and navigate obstacles more effectively.

Featured Neuroscience

·June 14, 2024·7 min read

AI-Powered Robot Navigates Home Using Language

esearchers have developed an AI system that guides robots using language-based instructions, improving navigation tasks without relying on extensive visual data. This method converts visual observations into text captions, allowing a language model to direct the robot's movements. While not outperforming vision-based systems, it excels in data-limited scenarios and combines well with visual inputs for better performance.

Featured Neuroscience

·June 13, 2024·5 min read

AI-Trained Exoskeletons Improve Movement and Save Energy

A new study details how AI and computer simulations train robotic exoskeletons to help users conserve energy while walking, running, and climbing stairs. This method eliminates the need for lengthy human-involved experiments and can be applied to various assistive devices.

This shows emoji faces and a person's hand.

Featured Neuroscience Open Neuroscience Articles

·June 12, 2024·4 min read

Tactile Emoticons Boost Social Media Communication

Incorporating tactile emoticons into social media interactions enhances feelings of support and approval. Participants using a mock platform preferred receiving feedback through both visual and tactile cues over visual-only feedback. Tactile feedback, such as a stroke on the forearm, conveyed additional emotional context. The findings suggest touch can improve digital communication, informing future technology developments.

Featured Neuroscience Visual Neuroscience

·June 12, 2024·6 min read

Robot System Reduces Eye Injections for AMD Patients

Researchers successfully used a custom-built robot to treat wet age-related macular degeneration (AMD). This minimally invasive treatment reduces the need for frequent eye injections. The landmark study found that robotic radiotherapy significantly decreases the number of injections needed, potentially saving millions annually. The new method offers precise targeting of radiation to the eye, improving patient outcomes and reducing costs.

Featured Neuroscience

·May 29, 2024·8 min read

Third Thumb: Public Quickly Adapts to Controllable Extra Thumb

Researchers found that people easily learned to use a controllable, prosthetic "Third Thumb" for manipulating objects. The device, tested on a diverse group, enhances motor capabilities and shows promise for both productivity and aiding those with disabilities. The study highlights the importance of inclusive design in developing new technologies.